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Company Profile

Summary of Solids Control Chart

Flo-Line Primer™ and Primer ll

Flo-Divider™

Shale Shakers

Dual Pool® 600 Series

Dual Pool® 600 Mud Cleaner

Dual Pool® 600 VE

Flo-Line® Cleaner 513 and 514

Flo-Line® Cleaner 513 and 514 Mud Cleaner

Flo-Line® Cleaner 500 VE

Cascade 500

Flo-Line® Cleaner 2000

Flo-Line® Cleaner 2000 Mud Cleaner

Cascade 2000

Flo-Line® Cleaner 503 and 504

Flo-Line® Cleaner 503 and 504 Mud Cleaner

Dual and Triple Flo-Line® Cleaner 503 and 504

Flo-Line® Cleaner 500 Series Upgrade Kit

Flo-Line® Cleaner Conversion Kit

Super G3™ Super G2® and Super G® Vibrating Motors

Hydrocyclones

Screen Surface Technology

Screen Cloth and Panel Construction

Pyramid™ and Pyramid Plus™ Screens

Replacement Screens for Derrick Shakers

Replacement Screens for Non-Derrick Shakers

Available Derrick Screens Chart

API Part Number Conversion Chart

Mud Agitators

Vacu-Flo™ Degasser

DE-CP Premium 250 Centrifugal Pumps

DE-7200 VFD Centrifuge

DE-1000 Series Centrifuges

Equipment Weights and Dimensions

Table of ConTenTs

Leading the Way.

Composite Catalog1

Table

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­Founded­ in­ 1951­ by­ H.­ William­ (Bill)­ Derrick­ Jr.,­ Derrick­Corporation­ is­ a­ privately­ owned­ innovator­ and­ manufacturer­of­ screening­ equipment­ and­ other­ machinery­ related­ to­ solids­control­in­oilfield­and­mining/industrial­applications.­The­primary­commitment­of­Derrick­Corporation­is­to­design­and­manufacture­rugged,­dependable,­high-quality­equipment­to­serve­the­process­industries.

Bill­ Derrick­ began­ his­ career­ in­ 1939­as­ a­ design­ engineer­ at­Curtis­Wright,­an­aircraft­manufacturer­in­Buffalo,­New­York.­In­1947­Bill­joined­forces­with­William­L.­Wettlaufer,­an­inventor­who­held­several­patents­for­high-frequency­therapeutic­vibrators­and­slow-speed­vibrating­screen­machines.­Together,­they­developed­a­high-speed­vibrator­for­shake­testing­sieves.­Observation­of­the­rapid­separation­of­particles­through­various­sieve­sizes,­and­the­unusual­ behavior­ of­ particles­when­ subjected­ to­ high-frequency­vibration,­spawned­the­idea­for­larger­commercial­designs.

In­ 1955,­ the­ company­ occupied­ a­ 3600­ square­ foot­ (334­square­ meter)­ building­ at­ 590­ Duke­ Road­ that­ housed­ both­manufacturing­and­office­personnel­and­equipment.­This­original­structure­remains­part­of­Derrick’s­modern­334,000­square­foot­(31,030­square­meter)­manufacturing,­engineering,­and­research­and­development­facilities.

During­ its­ early­ years,­ Derrick­ Manufacturing­ focused­ on­applications­ for­ mining,­ industrial,­ and­ chemical­ applications,­building­ an­ impressive­ reputation­ for­ solving­ a­wide­ variety­ of­challenging­ fine­ screening­and­ separation­problems.­ ­ In­1977,­Derrick­Equipment­Company­expanded­into­the­oilfield.­By­1996­Derrick­consolidated­ its­oilfield­division­and­moved­ into­ its­new­facility­ in­ Houston,­ Texas.­ Since­ that­ time,­ Derrick­ has­ been­fully­ committed­ to­ furthering­ solids­ control­ technology­ through­extensive­research­and­development.­Satisfying­the­ever-changing­needs­of­the­oil­and­gas­industry­for­more­than­twenty-five­years,­Derrick­combines­several­of­these­time­proven­products­with­other­innovations­ to­ offer­ the­ most­ comprehensive­ and­ cost­ effective­solids­control­system­in­the­industry.­

While­ the­ oilfield­market­ grew­ to­ represent­ a­ substantial­ share­of­Derrick’s­business,­other­ segments­also­continued­ to­expand.­In­ 1988­ Derrick­ began­ serving­ the­ civil­ engineering­ industry.­To­better­ serve­ its­worldwide­ customers­ in­ this­ industry,­Derrick­established­ an­ international­ civil­ engineering­ office,­ Derrick­GmbH­Co.­KG,­in­Fallingbostel,­Germany­in­October­2000.

Well­ known­ for­ its­ many­ significant­ innovations,­ Derrick­ holds­numerous­U.S.­ and­ international­ patents­ and­has­many­patents­pending.­ The­ firm,­ which­ is­ owned­ and­ operated­ by­ three­generations­ of­ the­ Derrick­ family,­ remains­ committed­ to­ the­principles­ that­ have­ led­ to­ its­ success:­ high­ quality,­ innovation,­and­ reliability.­ A­ firm­ dedication­ to­ research­ and­ development­enables­ Derrick­ to­ retain­ its­ leadership­ as­ an­ innovator.­ The­company­ remains­ committed­ to­ a­ vertically­ integrated,­ in-house­production­ system.­ Through­ the­ dedication­ and­ support­ of­ its­exceptional­ workforce­ Derrick­ continues­ to­ experience­ rapid­growth­and­success.

Houston, Texas

company profiLe

H. William Derrick, Jr. - “The Chief”1917-1992

The H

isto

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f Derric

k

Composite Catalog29

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Weights and dimensions

FLC 503FLC 504

FLC 503 FLC 504

115 5/16 / 2929142 11/16 / 3624

129 3/16 / 3281149 1/8 / 3788

69 5/8 / 176881 3/16 / 2062

108 1/4 / 2750115 1/4 / 2927

35 7/8 / 91137 7/8 / 962

35 7/8 / 91137 7/8 / 962

8,600 / 39009,500 / 4309

14,600 / 662215,500 / 7031

145 5/8 / 3699

162 13/16 / 4135162 7/8 / 4137

Weir FeederFLC 503FLC 504

117 15/16 / 2996 73 3/8 / 186439 11/16 / 1008145 7/16 / 3694 82 1/2 / 2096

3,380 / 15334,130 / 187364 3/4 / 1645

Low Weir FLC 503FLC 504

121 3/16 / 3078 73 3/8 / 186425 3/8 / 645148 11/16 / 3777 77 5/16 / 1964

3,590 / 16284,020 / 182364 3/4 / 1645

FLC 514 VE 128 7/8 / 3273 73 3/16 / 1859 42 3/4 / 1086 5,450 / 2472

DesiltersFLC 513 VEFLC 514 VE

FLC 513 VEFLC 514 VE

118 / 2997143 7/8 / 3654

112 1/2 / 2858113 13/16 / 2891

112 1/2 / 2858113 13/16 / 2891

41 7/16 / 105342 3/4 / 1086

41 7/16 / 105342 3/4 / 1086

8,320 / 37748,900 / 403780 / 2032

9,270 / 42059,850 / 4468

Desanders, andDesilters

Desanders, andDesilters

Desanders, andDesilters

124 15/16 / 3173143 7/8 / 365480 / 2032

Box FeederFLC 513 VE 103 / 2616 67 11/16 / 1719 41 7/16 / 1053 5,120 / 2324

72 3/8 / 1838

EQUIPMENT DIMENSIONS** (IN/MM)

OptionsModel Width Length Height Weir Height

WEIGHT**

(LBS/KG)

Flo-Line Cleaner 513/514 VE

Desilters

Desilters

FLC 2000 3-P

FLC 2000 4-P

98 9/16 / 2503

100 1/2 / 2553

WF 42 / 1067BF 42 3/4 / 1086

WF 42 / 1067BF 42 3/4 / 1086

WF 42 / 1067BF 42 3/4 / 1086

WF/SW* 39 3/4 / 1010LW* 34 3/4 / 883BF 40 1/2 / 1029

WF/SW 39 3/4 / 1010LW 34 3/4 / 883BF 40 1/2 / 1029

WF/SW 39 3/4 / 1010LW 34 3/4 / 883BF 40 1/2 / 1029

6,950 / 3153

7,950 / 3606

80 / 2032

80 / 2032

Feeder

Feeder

FLC 2000 3-P

FLC 2000 4-P

WF 112 1/4 / 2851BP* 121 1/8 / 3077BF 95 1/8 / 2416

WF 114 13/16 / 2916BP 121 1/8 / 3077BF 114 13/16 / 2916

WF 142 13/16 / 3627BP 149 1/16 / 3786BF 142 13/16 / 3627

WF 125 / 3175BP 131 1/4 / 3334BF 125 / 3175

WF 142 13/16 / 3627BP 149 1/16 / 3786BF 142 13/16 / 3627

5˚ H* 63 3/16 / 16055˚ R* 72 1/4 / 1835

8˚ H 74 5/8 / 18958˚ R 85 7/8 / 2181

WF 140 3/16 / 3561BF 123 1/16 / 3126

4,300 / 1950

5,250 / 2381

74 3/16 / 1884

74 3/16 / 1884

FLC 2000 3-P

FLC 2000 4-P

104 7/16 / 2653

106 3/8 / 2702

7,900 / 3583

9,000 / 4082

80 / 2032

80 / 2032

Flo-Line Cleaner 2000

Flo-Line Cleaner 503/504

Desanders, andDesilters

Desanders, andDesilters

FLC 503 109 / 2769 7,650 / 346780 / 2032

Desanders, andDesilters

FLC 504109 / 2769109 / 2769 7,990 / 362480 / 2032

73 3/8 / 186482 1/2 / 2096Box FeederFLC 503

FLC 504102 / 2591

41 7/16 / 1052129 7/16 / 32883,170 / 14383,920 / 1778

68 3/4 / 1746

DesandersFLC 503 WF 126 / 3200BF 124 / 3150

WF 126 / 3200BF 125 1/16 / 3177

109 / 2769WF 39 11/16 / 1008BF 41 7/16 / 1053

WF 39 11/16 / 1008BF 41 7/16 / 1053

5,535 / 251175 / 1905

DesandersFLC 504 WF 145 7/16 / 3694BF 143 9/16 / 3646

WF 145 7/16 / 3694BF 144 7/16 / 3669

109 / 2769WF 39 11/16 / 1008BF 41 7/16 / 1053

WF 39 11/16 / 1008BF 41 7/16 / 1053

6,235 / 282875 / 1905

DesiltersFLC 503WF 117 15/16 / 2996BF 117 / 2972 103 1/2 / 2629

WF 39 11/16 / 1008BF 41 7/16 / 1053 6,255 / 283780 / 2032

DesiltersFLC 504 WF 145 7/16 / 3694BF 144 7/16 / 3669 103 1/2 / 2629

WF 39 11/16 / 1008BF 41 7/16 / 1053 6,955 / 315580 / 2032

Dual Flo-Line Cleaner 503 and 504

Composite Catalog

summary of soLids controL equipment

(microns)

DESILTERSeparation­Particle­Size:>20 microns (discard)

Primary­Application:Unweighted Systems

DESANDERSeparation­Particle­Size:>40 microns (discard)

Primary­Application:Unweighted Systems

DE-7200TM CENTRIFUGESeparation­Particle­Size:>2 microns (discard)

Primary­Application:Unweighted, Weighted

and Closed Systems

DE-1000TM CENTRIFUGESeparation­Particle­Size:<8 microns (discard)

Primary­Application:Weighted System for

Barite Recovery

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Weights and dimensions

Weir FeederFLC 513FLC 514

119 / 3023144 7/8 / 3680

67 13/16 / 172273 3/16 / 1859

39 11/16 / 100841 / 1041

4,500 / 20415,250 / 238472 3/8 / 1838

Desilters

Desilters

FLC 513

FLC 514

WF 119 / 3023BF 118 / 2997

WF 144 7/8 / 3680BF 143 7/8 / 3654

103 1/2 / 2629

104 13/16 / 2662

39 11/16 / 100841 7/16 / 1053

41 / 104142 3/4 / 1086

7,450 / 3379

8,150 / 3697

80 / 2032

80 / 2032

Desanders, andDesilters

Desanders, andDesilters

FLC 513

FLC 514

WF 125 15/16 / 3199BF 124 15/16 / 3173

WF 144 7/8 / 3680BF 143 7/8 / 3654

109 / 2769

110 3/8 / 2804

39 11/16 / 100841 7/16 / 1053

41 / 104142 3/4 / 1086

8,400 / 3810

9,100 / 4128

80 / 2032

80 / 2032

Box FeederFLC 513FLC 514

103 / 2616128 7/8 / 3273

67 13/16 / 172273 3/16 / 1859

41 7/16 / 105342 3/4 / 1086

4,300 / 19505,050 / 229172 3/8 / 1838

EQUIPMENT DIMENSIONS** (IN/MM)

OptionsModel Width Length Height Weir Height

WEIGHT**

(LBS/KG)

-

--

-

-

-

-

-

-

Model 200

Model 258

Flo-Line Primer ll

w/o Gaurd 131 / 3327w/Gaurd 134 7/8 / 3426

w/o Gaurd 159 / 4039w/Gaurd 162 7/8 / 4137

110 / 2794

46 1/4 / 117557 3/4 / 1467

51 / 129562 1/4 / 1581

50 1/4 / 1276

2,600 / 1179

3,100 / 1406

53 3/4 / 1365

53 3/4 / 1365

26 / 660

26 / 660

26 / 660

53 3/4 / 1365

Flo-Line Primer

3-WayFlo-Divider

4-WayFlo-Divider

5-WayFlo-Divider

6-WayFlo-Divider

58 15/16 / 1497

77 11/16 / 1973

72 7/16 / 1840

88 3/4 / 2254

42 7/8 / 1089

42 7/8 / 1089

42 7/8 / 1089

42 7/8 / 1089

1,400 / 635

1,600 / 726

1,700 / 771

2,200 / 998

38 7/16 / 976

45 7/16 / 1154

55 / 1397

-8-WayFlo-Divider 102 1/2 / 2604 42 7/8 / 1089 2,500 / 113461 15/16 / 1573

55 1/16 / 1399

73 9/16 / 1868126 1/4 / 3207

154 1/2 / 3924 75 1/4 / 1911 34 / 864

107 7/8 / 2740 73 9/16 / 1868 45 1/2 / 1156

45 1/2 / 1156136 1/8 / 3458 75 1/4 / 1911

34 / 8645,405 / 24525,704 / 2587

6,095 / 27656,530 / 2962

5,207 / 23625,508 / 2498

5,899 / 26766,334 / 2873

WF 10,438 / 4735BF 10,242 / 4646

WF 10,003 / 4537BF 9,807 / 4448

WF 9,612 / 4360BF 9,416 / 4271

WF 9,313 / 4224BF 9,115 / 4134

WF 9,418 / 4272BF 9,222 / 4183

WF 8,983 / 4075BF 8,787 / 3986

WF 8,592 / 3897BF 8,396 / 3808

WF 8,293 / 3762BF 8,095 / 3672

74 5/8 / 1895

74 5/8 / 1895

DP 616 WF* 126 1/4 / 3207BF* 119 / 3023

WF 126 1/4 / 3207BF 119 / 3023

109 / 2769

109 / 2769

109 / 2769

109 / 2769

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 34 / 864BF 45 1/2 / 1156

WF 154 1/2 / 3924BF 147 1/4 / 3740

WF 154 1/2 / 3924BF 147 1/4 / 3740

WF 132 1/4 / 3359BF 125 / 3175

WF 132 1/4 / 3359BF 125 / 3175

114 7/8 / 2918

114 7/8 / 2918

114 7/8 / 2918

114 7/8 / 2918

WF 154 1/2 / 3924BF 147 1/4 / 3740

WF 154 1/2 / 3924BF 147 1/4 / 3740

80 / 2032

80 / 2032DP 626

DP 618

DP 628

DP 616

DP 626

DP 618

DP 628

80 / 2032

80 / 2032

Box Feeder

Box Feeder

DP 618

DP 616DP 626

DP 616DP 626

DP 628

DP 618DP 628

79 / 2007

79 / 2007

Desanders, andDesilters

Desanders, andDesilters

Desanders, andDesilters

Desanders, andDesilters

80 / 2032

80 / 2032

VE* 115 / 2921

VE 115 / 2921

VE 115 / 2921

VE 115 / 2921

VE 115 / 2921

VE 115 / 2921

VE 115 / 2921

VE 115 / 2921

Desilters

Desilters

Desilters

Desilters

Weir Feeder

Weir Feeder

80 / 2032

80 / 2032

Dual Pool 600 Series (VE option adds approx. 234 lbs. / 106 Kg on the DP 616/626 and approx. 246 lbs. / 112 Kg on the DP 618/628)

Flo-Divider

Flo-Line Primer ll

Flo-Line Cleaner 513/514

FLO-LINE PRIMER llTM

Separation­Particle­Size:>1000 microns (discard)

Primary­Application:Gumbo/Scalping Applications

and Unweighted Systems

DP 626 VESeparation­Particle­Size:>65 microns (discard)

Primary­Application:Unweighted, Weighted

and Closed Systems

DP 626 Mud CleanerSeparation­Particle­Size:>55 microns (discard)

Primary­Application:Weighted andClosed Systems

4

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Composite Catalog27

DE-1000™ VFD™

DE-1000™ GBD™

DE-1000™ FHD™

DE-1000 Series Centrifuges

The­ DE-1000­ centrifuges­ are­ available­ in­ Variable­Frequency­ Drive­ (VFD),­ Gearbox­ Drive­ (GBD),­ and­Full­ Hydraulic­ Drive­ (FHD).­ All­ three­ machines­ utilize­a­ stainless­ steel­ bowl­ and­ hardened­ conveyor­ tiles­ to­ensure­reliability­and­long­life­and­are­suitable­for­Class­I,­Division­1,­Group­C­and­D­areas.

DE-1000 VFD (Variable Frequency Drive)

The­VFD­ centrifuge­offers­maximum­ flexibility­ in­ system­control­and­ability­to­handle­a­wide­range­of­feed­slurries. An­environmentally­hardened­PLC­monitors­and­controls­the­bowl­and­conveyor­drive­motors,­as­well­as­the­feed­pump,­ and­ offers­ both­ local­ and­ remote­ operation.­Control­screens­and­current­system­status­information­are­displayed­on­the­operator­panel.­Electronic­load­sensing­and­feed­pump­control­automatically­optimize­feed­rate,­and­ machine­ efficiency.­ Bowl­ speed­ is­ variable­ up­ to­4000­RPM­for­an­internal­acceleration­of­more­than­3000 G’s, and­conveyor­speed­is­variable­from­1­to 100 RPM.

DE-1000 FHD (Full Hydraulic Drive)

Operating­at­bowl­speeds­up­to­3400­RPM­to­produce­internal­centrifugal­acceleration­exceeding­2300­G’s,­the­FHD­centrifuge­can­process­20­lb/gal­weighted­slurry.­A­self-contained­hydraulic­system­drives­the­bowl­and­differential conveyor­hydraulic­motors.­Conveyor­differential­speeds­are­variable­from­3­to­90­RPM.­Continuous­monitoring­of­system­hydraulic­pressure­is­used­for­automatic­conveyor­boost­and­protects­the­machine­from­overloads.

DE-1000 GBD (Gearbox Drive)

The­GBD­centrifuge­operates­at­bowl­speeds­up­to­4000­RPM.­A­50­HP­electric­motor­drives­the­bowl­and­gearbox­through­ a­ fluid­ coupling,­ belt­ and­ pulley­ arrangement.­Alternative­bowl­ speeds­are­achieved­by­ increasing­or­decreasing­ the­ motor­ pulley­ diameter.­ A­ mechanical­clutch­protects­the­gearbox­and­motor­in­case­of­excessive torque.­Motor­starters­are­installed­in­an­explosion-proof­enclosure­within­easy­reach­of­the­operator.

de-1000 series centrifuges

DE-1

00

0 S

eri

es C

entr

ifuges

de-7200 Vfd centrifuge

26

DE-7

200 V

FD

Centrifu

ge

Composite Catalog

Flo-Line Primer Model 200

Flo-Line Primer Model 258

Flo-Line Primer ll

Flo-Line Primer ll with discharge cover removed

Flo-Line Primer

Capable­of­ screening­drilled­solids­ to­ levels­as­ fine­as­30­mesh,­the­Flo-Line­Primer­replaces­traditional­scalping­shakers.­ The­ Flo-Line­ Primer­ uses­a­ conveyor­ screen­ to­remove­ large­ drilled­ cuttings­ and­ hydrated­ clays­ from­drilling­ fluid.­ Shakers­ with­ finer­ screens­ may­ then­ be­used­earlier­in­the­process,­leading­to­lower­dilution­and­operating­costs.­The­machine­is­available­in­two­models:­Flo-Line­Primer­200,­which­is­capable­of­processing­up­to­ 1200­ GPM­ and­ the­ Flo-Line­ Primer­ 258,­ which­ is­capable­of­processing­up­to­1500­GPM.

The­ Primer’s­ conveyor­ screen­ is­ driven­ by­ a­ variable-speed­1.5­HP­motor­and­direct­gear­drive.­The­variable-speed­motor­allows­capacity­of­ the­standard­unit­ to­be­increased­to­1200­GPM.­A­ long-life­conveying­screen,­available­ in­ 5,­ 10,­ 20,­ or­ 30­ mesh,­ permits­ control­of­ capacity,­ cuttings­ dryness,­ and­ cut­ point.­ A­ built-in­ bypass­ allows­ the­ Primer­ to­ be­ taken­ off­ line­when­scalping­and/or­gumbo­removal­is­not­required.

Flo-Line Primer ll

The­Flo-Line­Primer­ll­utilizes­a­variable­speed­conveyor­system­ to­ transport­ solids­ off­ the­ machine­ without­vibration­and­remove­large­drilled­cuttings­and­hydrated­clays­from­drilling­fluid.­Shakers­with­finer­screens­may­then­ be­ used­ earlier­ in­ the­ process,­ leading­ to­ lower­dilution­and­operating­ costs.­ The­machine­ is­ available­with­ a­ rugged,­ heavy­ duty­ stainless­ chain­ in­ opening­sizes­ from­ 1”­ x­ 1”­ and­ 1”­ x­ 1/2”­ and­ is­ virtually­indestructible­with­capacities­up­to­2300­GPM.

The­ Primer­ ll’s­ conveyor­ screen­ is­ driven­ by­ a­ rugged­variable-speed­1.5­HP­motor­ and­direct­ gear­drive.­A­built-in­ bypass­ offers­ the­ ability­ to­ divert­ fluid­ directly­to­ the­ downstream­ shakers.­ Drive­ and­ self-cleaning­sprockets­ located­ at­ the­ discharge­ end,­ eliminate­blinding­ issues­ associated­ with­ sticky­ clays­ (gumbo).­Field­ friendly­ replacement­ belt­ cartridges­ install­ in­minutes­ to­ satisfy­ site­ specific­ conditions/formations,­delivering­ superior­ results.­ Two­ access­ doors,­ one­located­ on­ each­ side,­ allows­ for­ easy­ clean­ out­ and­simplified­belt­replacement.

gumbo remoVaL

5

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-Lin

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DE-7200™ VFD™

Control Cabinet

DE-7200™ Variable Frequency Drive (VFD™)

The­DE-7200 Variable Frequency Drive (VFD) Centrifuge offers­the­ultimate­flexibility­in­system­control,­permitting­it­to­handle­a­wide­range­of­feed­slurries.­New­technology­has­been­combined­with­durability­and­reliability­in­a­product­that­is­easy­to­operate­and­fully­adjustable.­The­result­is­a­rugged­yet­technically­advanced­centrifuge­designed­for­any­application­in­virtually­every­environment.

Increased Flow Capacity

Feed­rates­up­to­500­GPM­are­achieved­through­innovative­bowl­and­conveyor­sections,­redesigned­discharge­ports­and­a­rugged­drive­system.­The­drive­system­consists­of­two­explosion-proof­inverter­duty­motors.­A­150­HP­motor­drives­the­bowl­and­a­60­HP­operates­the­conveyor.

Programmable Logic Controller (PLC)

Each­ of­ the­ motor­ drives­ and­ other­ peripheral­ devices­are­ controlled­ by­ an­ environmentally­ hardened­ PLC.­The­ PLC­ and­ all­ devices­ communicate­ through­ a­ high-speed,­machine­ level­control­network.­PLC­control­offers­operating­flexibility­and­ short­ term­data­ storage­ so­ that­critical­ parameters­ can­ be­ logged­ and­ displayed­ in­trends.­In­addition,­remote­monitoring­and­control­of­the­centrifuge­can­be­accomplished­locally­or­from­a­control­room­several­hundred­feet­away.

Ultimate Flexibility in System Control

Automatic­ load­ sensing­ and­ feed­ pump­ control­ enable­automated­performance­optimization.­The­bowl­assembly­can­ be­ operated­ up­ to­ 3000­ RPM,­ and­ the­ conveyor­is­ capable­ of­ differential­ speeds­ from­ 1­ to­ 90­ RPM­accommodating­ low­ levels­of­agitation­and­rapid­solids­removal.­The­operational­methodology­of­the­VFD­requires­the­ PLC­ to­ have­ complete­ control­ over­ the­ feed­ pump­through­a­third­AC­drive.­This­enables­feed­pump­control­to­be­automatic­or­manual.­

Diagnostics and Trouble Shooting

The­PLC­continuously­runs­a­complete­diagnostics­program­which­provides­ the­operator­with­machine­critical­ status­information.­In­the­event­alarms­or­faults­do­occur,­a­pop-up­window­ immediately­notifies­ the­operator­and­stores­the­event­with­a­time­and­date­stamp­in­the­alarm­history­log.­ Continuous­ monitoring­ of­ electronics­ and­ machine­coupled­with­ predefined­ safe­ operating­ limits­make­ the­DE-7200­VFD­Centrifuge­­essentially­a­machine­designed­for­safe,­consistent,­reliable,­unattended­operation.

Drive Motors

centrifugaL pumps

Composite Catalog25

Centr

ifugal Pum

ps

How the Flo-Divider Works

Mud­from­the­flow­line­enters­the­rear­of­the­Flo-Divider­(1)­where­it­contacts­a­baffle­(2)­allowing­the­flow­to­pass­under­and­sometimes­over­before­it­flows­over­the­weirs­(3),­and­divides­the­liquid­and­solids­equally­between­the­desired­number­of­shaker­feed­ports­(4).­Positive-sealing­weir­gates­permit­flow­to­the­downstream­shakers­(5).

Flo-Divider

Trouble­ free­ handling­ capacities­ are­ increased­ by­ the­Flo-Divider,­ which­ distributes­ fluids/solids­ equally­ to­multiple­downstream­shale­shakers.­The­unit’s­weir­gates­or­end­user­provided­air­actuated­knife­gate­valves­can­be­used­to­shut­down­flow­to­one­or­more­of­the­outlets­for­ servicing­ a­ downstream­ unit,­ adding­ or­ removing­a­ shaker,­ or­ bypassing­ all­ shakers.­ The­ Flo-Divider­eliminates­the­need­for­back­tanks­and­shaker­bypasses­and­minimizes­the­effect­of­pitch­and­heave.­The­unit­is­available­in­four­sizes:­3-,­4-,­5-,­and­6-way.

fLoW distribution

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Horizontal Package

Overhead Belt Drive Package

DE-CP Premium 250

Derrick­ offers­ a­ complete­ line­ of­ centrifugal­ pumps­ to­accommodate­ a­ full­ variety­ of­ drilling­ applications.­Sizes­range­from­2­x­3­to­6­x­8.­Bare­pumps,­horizontal­packages,­ and­ overhead­ belt­ drive­ configurations­ are­available.­Explosion­proof­electric­motors­are­available­up­to­200­HP,­in­1200,­1800­or­3600­RPM.

The­ Derrick­ Premium­ 250­ pump­ series­ incorporates­proven­ oilfield­ features­ including­ a­ heavy-duty­ 2-1/2”­diameter­shaft.­Standard­features­include­a­replaceable­casing­wear­pad,­SKF­premium­bearings­and­ tungsten­carbide­ mechanical­ seal.­ The­ Derrick­ Premium­ 250­pump­parts­are­ interchangeable­with­ industry­standard­type­pumps

Derrick’s­ large­ diameter­ shaft­ is­ designed­ with­ a­replaceable­ shaft­ sleeve,­ allowing­ packing­ wear­ area­replacement­ independent­ of­ the­ shaft.­ Minimal­ shaft­deflection­aids­ in­packing­or­mechanical­ seal­ life.­ The­Derrick­ Premium­ 250­ replaceable­ casing­ wear­ pad­allows­ worn­ area­ replacement­ without­ replacing­ the­entire­casing.­

SKF­ bearings­ throughout­ include­ a­ double­ row­ ball-bearing­inboard­to­accommodate­large­impellers.­High­thrust­load,­zero­end­play­angular­contact­bearings­are­utilized­ outboard.­ Grease­ type­ lubrication­ is­ standard­and­oil­bath­lubrication­is­also­available. Overhead­belt­drive­packages­are­skidded,­as­ shown,­and­include­the­Derrick­Premium­250­pump,­an­explosion­proof­electric­motor,­belts­and­sheaves,­and­OSHA­type­belt­guard.­­Starters­are­optional.­

Horizontal­ packages­ are­ skidded,­ as­ shown,­ and­include­the­Derrick­Premium­250­pump,­explosion­proof­electric­ motor,­ and­ coupling­ with­ OSHA­ type­ guard.­Starters­are­optional.

Available­ on­ the­ website,­ Derrick­ offers­ a­ centrifugal­pump-sizing­ calculator­ to­ assist­ in­ determining­ total­dynamic­head­requirements,­impeller­sizing­and­proper­line­ sizing.­ Please­ consult­ a­ Derrick­ representative­ for­further­information.

Premium 250 Pump

Shale ShakerS

Composite Catalog

Dual Pool® 600 Series Shaker

Derrick Equipment Company continues to lead the way in solids control technology with the introduction of the high G-force Dual Pool 600 Series Shaker. The DP 600 incorporates numerous patent pending technological advancements designed to meet and exceed the evolving needs of the drilling industry.

The revolutionary DP 600 shaker provides increased capacity without enlarging its footprint. The screen support structure provides maximum durability prolonging life. Easy to install, oil-resistant bed cushions cover all metal parts, eliminating the need for a foam seal on the screen panels and provides an all-important complete seal with no hardware required. Fluid Centering Technology maximizes fluid throughput by forcing the feed to the center of each of the two concave screen beds and the modular design allows for the addition of either a box or low weir feeder. The low weir seal allows the flow line pipe height to be one of the lowest in the industry at 34” and rear light weight and self-locking covers keep splash down while allowing easy access to screen panels.

More API screen area increases capacity, potentially reducing the number of shakers required. The available screening area per API RP 13C for the DP 616 is 29.1 sq. ft. with the Pyramid™ screen and 37.3 sq. ft. with the Pyramid Plus™ screen. The DP 626 (Scalping Deck) adds 12 sq. ft. For the DP 618 the available screening area per API RP 13C is 38.8 sq. ft. with the Pyramid screen and 49.8 sq. ft. with the Pyramid Plus screen. The DP 628 (Scalping Deck) adds 16 sq. ft.

The DP 600 screen panels are secured via a newly designed Actuated Screen Compression System (ASCS) rather than conventional tensioning. The ASCS drives the center of the screen downward, firmly sealing the screen panel to the screen frame with approximately 2000 lbs of spring force compressing the screens into a concave shape. The ASCS should be operated with a minimum of 90 PSI air pressure. Compression benefits include extended screen life, improved conveyance, elimination of ultra fine solids bypassing under screen panels, and swift, user-friendly screen changes. Due to the fail-safe design of the ASCS, the screen will remain in compression even if the air pressure is lost, allowing continued operation. The screens may also be manually released, if necessary. The ASCS covers help protect the compression system, allows for easy cleaning between OBM (Oil Base Mud) and WBM (Water Base Mud) and snap in and out with no hardware. All pneumatic fittings for the ASCS are constructed of stainless steel.

The hydraulically operated AWD raises and lowers the shaker’s deck angle through an adjustment range of +1° to +7°. The controls can be installed at either a local or remote location. When locally mounted, the controls

DP 626 VE

Actuated Screen Compression System(Compress and Release Lever)

Actuated Screen Compression System(Screen Compressing Pins)

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are at the front of the shaker. As drilling rates, formations, and mud properties change, adjusting the screen deck angle achieves the proper solids conveyance and fluid end point. The results are increased capacity, longer screen life, and optimal solids removal efficiency. All fittings are constructed of stainless steel.

Two Super G3™ vibrating motors provide industry leading high G performance. This higher G-force has proven to dramatically increase liquid/solids separation due to superior conveyance characteristics. The patented Super G3 vibrating motors feature a continuous internal oil bath lubrication system that provides long life, reduced repair costs, and robust maintenance free operation. The hydrodynamic cushioning effect created on the bearing surfaces by this lubrication system reduces friction, wear, heat, and sound generation. This advanced design results in a motor that runs longer and at a significantly reduced decibel level (78 dBA).

The optional scalping deck provides coarse solids removal, reducing the feed load on the primary deck, resulting in an increased life of primary deck screen panels. The scalping deck’s unique design increases available API screening area and can be utilized for reclamation of Loss Circulation Material (LCM). Unobstructed access is provided to the primary deck for inspection, cleaning and rapid screen replacement. The scalping deck may be bypassed allowing process material to flow directly to the primary deck. Derrick’s long-life, high temperature (service from 180o F, 82o C) urethane screen panels (patent pending) are inherently non-blinding, abrasion-resistant, oil-resistant, and permit fast, easy removal and installation.

DP 600™ Mud Cleaner

Derrick offers a round desilter manifold that can hold up to twenty 3” or 4” hydrocyclones. With the desilter mounted over the vibrating screen deck, the DP 600 may be used as either a high performance mud cleaner or as a means of reclaiming the liquid discharge in the cone underflow. Derrick desanders offer the flexibility of mounting either one, two, or three 10” desander cones over a cone underflow pan. The underflow can either be discarded or directed onto the vibrating screen bed for further processing.

DP 600™ VE (Vapor Extraction)

To avoid exposing personnel and surrounding area to potentially harmful vapors, the DP 600 screening surface can be covered with self-locking hoods. An exhaust fan may be attached to the feeder to draw away process vapors and create a continuous flow of fresh ambient air into the machine. Lifting the hoods permits full access to the screen bed for screening surface inspection, panel changing and maintenance.

Hydraulic Adjustable While Drilling (AWD)

Primary and Scalping Deck

DP 626 Mud Cleaner VE™

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Composite Catalog

FLC 513™

Under-side Tensioning Fingers

Starter Box/AWD Control Panel

Adjustable While Drilling

FLC 513™ and 514™

Dilution­and­disposal­ costs­are­minimized­with­ the­FLC­500­series­linear­motion­shale­shakers.­These­machines­can­dramatically­reduce­operating­costs­by­providing­high­capacity,­ fine­ screening,­ and­ drier­ cuttings­ discharge.­Combining­high­G-force­vibrating­motors­with­Derrick’s­exclusive­ Pyramid­ screen­ technology,­ the­ FLC­ 500­significantly­improves­solids­separation.

The­FLC­513­is­a­3-panel­machine­that­operates­at­7.0­Gs,­ and­ the­ FLC­ 514­ is­ a­ 4-panel­ shaker­ operating­at­ 7.3­Gs.­ Processing­ rates­ vary­ from­ 560­GPM­ of­ a­17.8­ PPG­ fluid­ using­ Pyramid­ DX-A140*­ screens­ on­an­FLC­513­to­more­than­900­GPM­of­a­9.1­PPG­fluid­with­ Pyramid­ DX-A140*­ screens­ on­ an­ FLC­ 514.­ The­available­ screening­ area­ per­ API­ RP­ 13C­ for­ the­ FLC­513­ is­ 24.9­ square­ foot­ with­ the­ Pyramid­ screen­ and­34.5­ square­ foot­with­ the­Pyramid­Plus­ screen.­ For­ the­FLC­ 514­ the­ available­ screening­ area­ per­ API­RP­13C­is­33.2­ square­ foot­with­ the­ Pyramid­ screen­and­46.0­square­foot­with­the­Pyramid­Plus­screen.

Two­Derrick­Super­G2®­vibrating­motors­produce­the­high­G,­linear­motion­that­powers­the­FLC­500­series­shakers.­These­patented­motors­feature­oil-bath­bearing­lubrication­that­significantly­reduces­maintenance­and­dramatically­lengthens­ bearing­ life.­ The­ Derrick­ Super­ G2­ vibrating­motor­is­backed­by­Derrick’s­industry­leading­three­year­warranty.­ Their­ low­noise­ level­ results­ in­a­ significantly­reduced­decibel­level­during­shaker­operation,­permitting­the­FLC­513­shaker­to­operate­at­just­78­dBA.

Innovative­ single-side­ tensioning­ reduces­ screen­ panel­replacement­time­to­less­than­one­minute­per­panel.­This­faster,­easier,­and­more­reliable­screen­panel­tensioning­is­ provided­ by­ tensioning­ fingers­ and­ two­ Quick-Lok­1/2-turn­tensioning­bolts­on­each­screen­panel.­To­match­installation­and­operational­requirements,­the­shaker­can­be­supplied­in­either­right-­or­left-hand­configuration.

A­simple­press­of­a­button­allows­its­hydraulic-powered,­adjustable­ while­ drilling­ (AWD)­ mechanism,­ designed­for­ quick­ easy­ deck­ adjustment,­ to­ operate­ from­ -1°­ to­+5°­on­the­FLC­513­and­-1°­to­+7°­for­the­FLC­514.­As­drilling­ rates­ and­ formation­ or­mud­properties­ change,­the­angle­of­the­screen­deck­can­be­adjusted­to­achieve­the­ proper­ solids­ conveyance­ and­ fluid­ end­ point.­Increased­capacity,­longer­screen­life,­and­optimal­solids­removal­efficiency­are­the­results.­

Top,­weir­and­weir­bypass­feeders­are­available­for­500­series­shakers.

* DX-A140 replaces DX 175 and DX 210.

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PMD+ PMD

PWP HT5.2

3.65

5.1

3.65

7.8

5.0

11.5

4.057.27

10.65

5.3

8.3

8.3 4.0712.18.36.24

4.26

6

DX-A200 API 200 (78)

DX-A170 API 170 (97)

DX-A140 API 140 (115)

DX-A120 API 120 (120)

DX-A100 API 100 (154)

DX-A80 API 80 (184)

DX-A70 API 70 (221)

DX-A60 API 60 (257)

DX-A50 API 50 (314)

DX-A45 API 45 (360)

DX-A40 API 40 (453)

DX-A35 API 35 (503)

HP-A325 API 325 (43)

HP-A270 API 270 (50)

HP-A230 API 230 (65)

HP-A200 API 200 (81)

HP-A170 API 170 (83)

HP-A140 API 140 (103)

HP-A120 API 120 (120)

HP-A100 API 100 (151)

HP-A80 API 80 (184)

HP-A70 API 70 (203)

HP-A60 API 60 (255)

HP-A50 API 50 (276)

HP-A45 API 45 (336)

HP-A40 API 40 (392) HP-A35 API 35 (499)

DF-A325 API 325 (44)

DF-A270 API 270 (53)

DF-A230 API 230 (67)

DF-A200 API 200 (76)

DF-A140 API 140 (104)

DF-A120 API 120 (121)

DF-A100 API 100 (143)

DF-A20 API 20 (821)

Mic

rons

API R

P 13C

Des

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36 x

30 1

48 x

30 2

60 x

30 3

500 S

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49 x

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V300 6

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API R

P 13C

Con

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kd/

mm

1.56 1.30 0.79

2.01 1.48 0.98

2.24 1.67 1.10

2.14 1.78 1.39

2.85 2.30 1.36

3.08 2.45 1.53

4.71 3.56 2.21

5.87 4.13 2.71

6.62 5.42 3.25

7.38 6.72 3.80

10.54 8.03 5.16

11.63 9.76 5.91

1.23 0.86 0.66

1.27 0.90 0.67

1.30 0.93 0.68

1.54 1.11 0.72

2.05 1.46 0.93

2.50 1.85 1.06

2.94 2.33 1.25

3.63 2.57 1.46

4.35 3.20 1.94

5.33 4.35 3.46

5.69 4.98 4.44

6.80 5.26 5.01

7.71 7.38 6.71

9.66 7.67 6.61

11.57 9.36 8.59

0.71 0.51 0.39

0.89 0.62 0.47

1.22 0.85 0.64

1.40 1.07 0.74

1.20 0.94 0.78

1.54 1.17 0.88

2.08 1.48 1.21

20.61 15.46 14.05

Available Construction API RP 13C Non-Blanked Area (sq. ft.)

Screens for Derrick Shakers

Screens for Non-Derrick Shakers

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HT option is available for PMD screens only.PWP screens are inherently HT

Composite Catalog

screen technoLogy

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FLC 514™ VE

Cascade 513

FLC 514™ Mud Cleaner

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V300 and V100 for Brandt® VSM® Shakers

A­pre-tensioned­Pyramid­screen­ is­available­ for­ the­VSM­300­and­VSM­100­shale­shakers.­Combining­Derrick’s­ DX­ screen­ cloth­ with­ PMD­ and­ PWP­technology,­ the­ V300­ and­ V100­ screens­ ensure­longer­screen­life­and­accurate­cut­point­designation­in­compliance­with­API­RP­13C.­The­exclusive­Derrick­Pyramid­technology­offers­up­to­145­percent­greater­screen­surface­area­than­the­Red­Hex­screen.­When­fitted­with­Derrick’s­V300,­the­VSM­300­shale­shaker­offers­the­following­area­available­for­screening­per­API­ RP­13C:­20.8­ sq.­ ft.­with­ the­ PMD­V300­and­14.6­ sq.­ ft.­with­ the­ PWP­V300.­When­ fitted­with­Derrick’s­ V100,­ the­ VSM­ 100­ shale­ shaker­ offers­the­following­area­available­for­screening­per­API­RP­13C:­20.4­sq.­ft.­with­the­PMD­V100­and­15.8­sq.­ft.­with­the­PWP­V100.

PTC 49 x 25 for Brandt Cobra® Series Shakers

The­PTC­49­x­25,­available­in­PMD­and­PWP,­is­a­superior­replacement­screen­for­the­Cobra­and­King­Cobra­ shale­ shakers.­ Utilizing­ Derrick’s­ Pyramid­technology­ and­ DX­ screen­ cloth,­ which­maximizes­capacity­ while­ maintaining­ cut­ point­ integrity,­ this­screen­ offers­ increased­ screen­ life,­ 50­ percent­over­ one­ manufacturer’s­ screen.­ When­ fitted­ with­PTC­ 49x25­ replacement­ screens,­ the­ Cobra­ and­King­Cobra­ shale­ shakers­ offer­ the­ following­ area­available­for­screening:­Cobra:­23.5­sq.­ft.­with­the­PMD­screen,­15.0­sq.­ft.­with­the­PWP­screen;­King­Cobra:­31.3­sq.­ft.­with­the­PMD­screen,­20.0­sq.­ft.­with­the­PWP­screen.­

V300™ PMD

V100™ PMD

PTC 49 x 25 PMD

PTC 49 x 25 PWP

FLC 513™ and 514™ Mud Cleaner

The­modular­design­of­the­FLC­513­and­514­permits­the­machine­ to­be­configured­as­a­high­performance­mud­cleaner,­desander/desilter,­or­even­as­a­primary­shaker.­When­ configured­ as­ a­ mud­ cleaner­ or­ desander/desilter,­ a­ round­ desilter­ manifold­ and/or­ a­ desander­manifold­is­mounted­in­a­cone­discharge­collection­pan­installed­over­ the­ vibrating­ screen.­Underflow­ from­ the­hydrocyclones­ is­ received­by­ the­collection­pan,­which­may­ feed­ directly­ to­ discharge­ or­ onto­ the­ vibrating­screens­for­additional­processing.

Up­to­twenty­4”­hydrocyclones­may­be­mounted­on­the­desilter­ manifold,­ producing­ a­ maximum­ capacity­ of­1600­GPM.­A­ball-type­isolation­valve­is­provided­at­the­inlet­of­each­cone­to­facilitate­individual­adjustment,­as­well­ as­ permit­ routine­maintenance­without­ completely­shutting­ down­ the­ desilter.­ For­ high-wear­ applications,­the­cones­may­be­supplied­with­a­ceramic­lining.

The­ desander­manifold­ can­ accept­ one,­ two,­ or­ three­10”­ desander­ cones.­ Each­ 10”­ hydrocyclone­ can­process­500­GPM­at­75-foot­of­head­at­the­manifold­for­a­total­capacity­of­1500­GPM.

FLC 500™ VE (Vapor Extraction)

All­ features­ of­ the­ FLC­ 500­ series­ are­ included­ in­ the­FLC­ 500­ VE,­ which­ has­ continuous­ vapor­ extraction­capabilities.­ To­ protect­ operating­ personnel­ and­surrounding­ equipment­ from­ vapors­ emitted­ during­ the­screening­process,­the­FLC­500­VE­features­self-locking­hoods­ that­ cover­ the­ screen­ surface.­ An­ exhaust­ fan­installed­ on­ the­ feeder­ draws­ away­ process­ vapors,­while­ causing­ a­ continuous­ flow­ of­ fresh­ air­ into­ the­machine.­Inspection­of­screen­surfaces,­panel­changes,­and­ other­ maintenance­ are­ easily­ accomplished­ by­simply­lifting­the­self-locking­covers.­

Cascade 500™

In­addition,­a­Flo-Line­Primer­may­be­mounted­over­the­FLC­500­to­remove­large­drilled­solids­and­gumbo­prior­to­processing­by­the­Flo-Line­Cleaner’s­fine­screens.

600 Series

Derrick’s­ 600­ Series­ screens,­ available­ in­ Pyramid­ and­Pyramid­ Plus­ panels,­ are­ used­ on­ all­ Dual­ Pool­ 600­series­ shakers.­ The­ DP­ 600’s­ innovative­ actuated­ screen­compression­ system­drives­ the­ center­ of­ the­ screen­panel­downward,­ firmly­ sealing­ the­ screen­ panel­ to­ the­ screen­frame.­ Compression­ benefits­ include­ extended­ screen­life,­ improved­conveyance,­elimination­of­ ultra­ fine­ solids­bypassing­ under­ screen­ panels­ and­ swift,­ user-friendly­screen­changes.­Derrick’s­long-life­urethane­panels­are­used­on­ models­ equipped­ with­ the­ scalping­ deck­ option.­ The­available­screening­area­per­API­RP­13C­for­the­DP­616­is­29.1­sq.­ft.­with­the­Pyramid­screen­and­37.3­sq.­ft.­with­the­Pyramid­Plus­ screen.­The­DP­626­adds­12­sq.­ ft.­For­the­DP­618­the­available­screening­area­per­API­RP­13C­is­38.8­sq.­ft.­with­the­Pyramid­screen­and­49.8­sq.­ft.­with­the­Pyramid­Plus­screen.­The­DP­628­adds­16­sq.­ft.

500 Series

Derrick’s­ 500­Series­ screens,­ available­ in­ PWP,­ Pyramid­and­ Pyramid­ Plus­ panels,­ are­ used­ on­ all­ FLC­ 500­series­shale­shakers.­The­FLC­500’s­ innovative­single-side­tensioning­system­reduces­screen­panel­replacement­time­to­less­than­one­minute­per­panel.­This­faster,­easier­and­more­reliable­screen­panel­tensioning­is­provided­by­tensioning­fingers­and­two­Quick-Lok­1/2-turn­tensioning­bolts­on­each­screen­panel.­The­available­screening­area­per­API­RP­13C­for­the­FLC­513­is­24.9­square­foot­with­the­Pyramid­screen­and­34.5­sq.­ft.­with­the­Pyramid­Plus­screen.­For­the­FLC­514­the­available­screening­area­per­API­RP­13C­is­33.2­sq.­ft.­with­the­Pyramid­screen­and­46.0­square­foot­with­the­Pyramid­Plus­screen.

48x30 Series

Derrick’s­48­x­30­screens­fit­all­Derrick­FLC­2000™­3-­and­4-panel­ shale­ shakers,­ FLC­with­AWD,­FLC­Plus™,­HI-G® Dryer­and­the­Cascade­2000.­They­are­available­in­PWP,­Pyramid­and­Pyramid­Plus­panels.­Fast,­easy­and­reliable­screen­panel­tensioning­is­provided­by­two­pairs­of­Rapid-Change­draw­bolts­ on­ each­ side­ of­ each­ screen­ panel.­The­available­screening­area­per­API­RP­13C­for­the­FLC­2000­3-panel­is­24.9­square­foot­with­the­Pyramid­screen­and­31.95­square­foot­with­the­Pyramid­Plus­screen.­For­the­FLC­2000­4-panel,­the­available­screening­area­per­API­RP­13C­is­33.2­sq.­ft­with­the­Pyramid­screen­and­42.6­sq.­ft.­with­the­Pyramid­Plus­screen.

repLacement screens for derrick shakers

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Composite Catalog

FLC 2000™ Series

Dilution­and­disposal­costs­are­minimized­with­ the­FLC­2000­ shale­ shaker.­ These­ machines­ can­ dramatically­reduce­operating­costs­by­providing­high­capacity,­fine­screening,­and­drier­cuttings­discharge.­Combining­high­G-force­vibrator­motors­with­Derrick’s­exclusive­Pyramid­screen­technology,­the­FLC­2000­significantly­improves­solids­separation.

The­FLC­2000­shaker­is­available­in­both­3-­and­4-panel­designs.­The­3-panel­machine­operates­at­7.0­Gs,­and­the­ 4-panel­ shaker­ operates­ at­ 7.3­ Gs.­ Demonstrated­processing­ rates­ have­ ranged­ from­ 560­ GPM­ of­ a­17.8­ PPG­ fluid­ using­ Pyramid­ DX-A140*­ screens­ on­a­ 3-panel­ machine­ to­ more­ than­ 900­ GPM­ of­ a­ 9.1­PPG­fluid­with­Pyramid­DX-A140*­screens­on­a­4-panel­shaker.­ The­ available­ screening­ area­ per­ API­ RP­ 13C­for­ the­FLC­2000­3-panel­ is­24.9­square­ foot­with­ the­Pyramid­screen­and­31.95­square­foot­with­the­Pyramid­Plus­ screen.­ For­ the­ FLC­ 2000­ 4-panel,­ the­ available­screening­ area­ per­ API­RP­13C­ is­ 33.2­ square­ foot­with­the­Pyramid­screen­and­42.6­square­foot­with­the­Pyramid­Plus­screen.

Fast,­ easy,­ and­ reliable­ screen­ panel­ tensioning­ is­provided­by­four­Rapid-Change­draw­bolts­on­each­side­of­each­screen­panel.­Ramp-Lok­ tensioning­is­available­for­the­FLC­2000.­Its­hydraulic,­adjustable­while­drilling­(AWD)­is­designed­for­quick,­easy­deck­adjustment­and­operates­from­-1°­to­+5°­on­the­3-panel­shaker­and­-1°­to­+8°­on­the­4-panel­model.­Top,­weir,­and­weir­bypass­feeders­are­available­for­both­machines.

Two­Derrick­Super­G­vibrating­motors­produce­the­high­G,­linear­motion­that­powers­the­FLC­2000­shaker.­These­motors­ feature­permanently­ lubricated,­sealed­bearings­and­are­designed­for­maintenance-free­operation.­Super­G2­vibrating­motors­are­available­as­an­option­ for­ the­FLC­2000.­These­patented­motors­feature­oil-bath­bearing­lubrication­ that­ significantly­ reduces­ maintenance­ and­dramatically­ lengthens­ bearing­ life.­ Both­ motors­ offer­low­ noise­ levels­ resulting­ in­ a­ significantly­ reduced­decibel­ level­ during­ shaker­ operation–approximately­81­dBA­with­the­Super­G­motors­and­78­dBA­with­the­Super­G2­motors.

FLC 2000™ 3-Panel

FLC 2000™ 4-Panel

* DX-A140 replaces DX 175 and DX 210.

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Replacement Screens for Derrick Shakers

Combining­high­G-force­vibrating­motors­with­Derrick’s­exclusive­Pyramid­screen­technology­significantly­improves­solids­ separation.­ Integrating­ the­ industry’s­ latest­ advancements­ in­ screen­ surface­ design­ –­ higher­ capacity,­longer­screen­ life­and­optimal­solids­ removal­efficiency­–­Derrick­ ­screens­can­dramatically­ reduce­operating­costs.­Dilution­and­disposal­costs­are­minimized­with­Derrick’s­state-of-the-art­screen­surface­technology.

Pyramid (PMD) 48x30 Screen

Pyramid (PMD) 500 Series Screen

Pyramid (PMD) 600 Series Screen

Scalping Deck 600 Series Urethane Screen

Composite Catalog19

Exclusive Benefits of Pyramid Technology:

Increased Shaker Capacity —­Pyramid­and­Pyramid­Plus­screens­increase­the­total­amount­of­usable­API­non-blanked­screen­area­by­105%­and­184%­on­a­Derrick­FLC­514­shaker.­

Enhanced Permeability —­Gravity­and­vibration­forces­the­solids­into­the­corrugated­screen’s­troughs,­thus­allowing­more­fluid­to­pass­through­the­top­of­the­screen.

Screen Finer Faster — Utilizing­Pyramid­or­Pyramid­Plus­screens­enables­rigs­to­screen­2­to­3­mesh­sizes­finer­than­with­traditional­flat­panel­screens­without­sacrificing­capacity.­This­maximizes­solids­removal­capabilities.

Makes Fine Separations — Pyramid­and­Pyramid­Plus­screens­are­capable­of­making­separations­as­fine­as­43­microns.

Fits Existing Shakers — There­is­no­need­to­modify­or­replace­existing­equipment.­Pyramid­screens­fit­all­Derrick­shakers,­allowing­the­most­efficient­use­of­existing­equipment.

Drier Cuttings — Pyramid­screens­minimize­fluid­loss­by­spreading­thinner­layers­of­fluid­over­a­relatively­larger­screen­surface,­offering­more­effective­drying­results.

Enhanced Permeability

Conventional Screen (Flat)Pyramid Screen (Corrugated)

Vibration­Forces­SolidsInto­Troughs

Solids­Form­Continuous­BedImpeding­Fluid­Throughput

screen technoLogy

Pyramid™ vs. Conventional Flat ScreensComparative API Screen Area on a Derrick FLC 514 (4-Panel) Shale Shaker

Flat Screen(PWP™)

Total:16.2 sq. ft.

4.05 sq. ft.

4.05 sq. ft.

4.05 sq. ft.

4.05 sq. ft.

Total:46.0 sq. ft.

184%increase

over the PWP

Pyramid Plus

11.5 sq. ft.

11.5 sq. ft.

11.5 sq. ft.

11.5 sq. ft.

Total:33.2 sq. ft.

105%increase

over the PWP

Pyramid

8.3 sq. ft.

8.3 sq. ft.

8.3 sq. ft.

8.3 sq. ft.

Total:39.6 sq. ft.

144%increase

over the PWP

Pyramid &Pyramid Plus

11.5 sq. ft.

11.5 sq. ft.

8.3 sq. ft.

8.3 sq. ft.

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FLC 2000™ Mud Cleaner

The­ FLC­ 2000­Mud­Cleaner­ is­ a­ specially­ configured­FLC­2000­shale­shaker.­ Its­modular­design­permits­ the­machine­ to­be­configured­as­a­high­performance­mud­cleaner,­desander/desilter,­or­even­as­a­primary­shaker.­When­ configured­ as­ a­ mud­ cleaner­ or­ desander/desilter,­ a­ round­ desilter­ manifold­ and/or­ a­ desander­manifold­is­mounted­in­a­cone­discharge­collection­pan­installed­over­ the­ vibrating­ screen.­Underflow­ from­ the­hydrocyclones­ is­ received­by­ the­collection­pan,­which­may­ feed­ directly­ to­ discharge­ or­ onto­ the­ vibrating­screens­for­additional­processing.

Up­to­twenty­4”­hydrocyclones­may­be­mounted­on­the­desilter­ manifold,­ producing­ a­ maximum­ capacity­ of­1600­GPM.­A­ball-type­isolation­valve­is­provided­at­the­inlet­of­each­cone­to­facilitate­individual­adjustment,­as­well­ as­ permit­ routine­maintenance­without­ completely­shutting­ down­ the­ desilter.­ For­ high-wear­ applications,­the­cones­may­be­supplied­with­ceramic­a­lining.

The­ desander­manifold­ can­ accept­ one,­ two,­ or­ three­10”­ desander­ cones.­ Each­ 10”­ hydrocyclone­ can­process­500­GPM­at­75-foot­of­head­at­the­manifold­for­a­total­capacity­of­1500­GPM.

Cascade 2000™

In­addition,­a­Flo-Line­Primer­may­be­mounted­over­the­FLC­2000­to­remove­large­drilled­solids­and­gumbo­prior­to­processing­by­the­Flo-Line­Cleaner’s­fine­screens.

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FLC 2000™ 4-Panel Mud Cleaner

Cascade 2000 3-Panel

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Composite Catalog

FLC 503™ and 504™

The­FLC­503­and­504­shale­shakers­offer­many­features­of­ the­ FLC­ 500­ series­ shakers­ but­ at­ a­ lower­ cost.­Powered­by­ two­Derrick­Super­G­vibrating­motors,­ the­503­is­a­3-panel­machine­that­operates­at­7.0­Gs,­and­the­504­is­a­4-panel­shaker­operating­at­7.3­Gs­(Super­G2­motors­are­available­as­an­option).­Processing­rates­vary­from­560­GPM­of­a­17.8­PPG­fluid­using­DX-A140*­screens­on­an­FLC­503­to­more­than­900­GPM­of­a­9.1­PPG­fluid­with­DX-A140*­screens­on­an­FLC­504.­The­available­ screening­ area­ per­ API­ RP­ 13C­ for­ the­ FLC­503­ is­ 24.9­ square­ foot­with­ the­ Pyramid­ screen­ and­34.5­square­ foot­with­ the­Pyramid­Plus­screen.­For­ the­FLC­504­ the­available­ screening­area­per­API­RP­13C­is­33.2­square­ foot­with­ the­Pyramid­screen­and­46.0­square­foot­with­the­Pyramid­Plus­screen.

Single-side­tensioning­reduces­screen­panel­replacement­time­ to­ less­ than­ one­ minute­ per­ panel.­ One­ pair­ of­tensioning­ fingers­ and­ Quick-Lok­ 1/2-turn­ tensioning­bolts­ on­ each­ screen­ panel­ permit­ faster,­ easier,­and­ more­ reliable­ screen­ panel­ tensioning.­ To­ match­installation­and­operational­requirements,­the­shaker­can­be­supplied­in­either­right-­or­left-hand­configuration.

Its­manually­operated,­adjustable­while­drilling­ (AWD)­mechanism,­designed­ for­quick,­easy­deck­adjustment,­operates­from­-1°­to­+5°­on­the­FLC­503­and­-1°­to­+7°­on­the­FLC­504.­As­drilling­rates­and­formation­or­mud­properties­change,­the­angle­of­the­screen­deck­can­be­adjusted­ to­ achieve­ the­proper­ solids­ conveyance­and­fluid­ end­point.­ Increased­ capacity,­ longer­ screen­ life,­and­optimal­solids­removal­efficiency­are­the­results.­

The­ FLC­503/504­now­offers­ a­ low­ (34”)­weir­ feeder­as­an­option.

FLC 503™ and 504™ Mud Cleaner

The­modular­design­of­the­FLC­503­and­504­permits­the­machine­ to­be­configured­as­a­high­performance­mud­cleaner,­desander/desilter,­or­even­as­a­primary­shaker.­Ball-type­isolation­valves­at­the­inlet­of­each­cone­can­be­added­as­an­option.

Dual and Triple FLC 503 and 504

The­ Dual­ and­ Triple­ FLC­ 503­ and­ 504­ are­ single­skidded­units­configured­with­a­common­back­tank­and­center­cement­by-pass­with­gate­valve.­When­fitted­with­Derrick’s­Pyramid­screen­technology,­the­Dual­FLC­503­has­ the­ following­area­available­ for­ screening­per­API­RP­13C:­49.8­sq.­ft.­with­the­Pyramid­screen­and­69.0­sq.­ft.­with­the­Pyramid­Plus.

FLC 503™ Low Weir

FLC 504™

FLC 504™ Mud Cleaner

Dual FLC 503™

* DX-A140 replaces DX 175 and DX 210.

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Sandwich (SWG™) Screen Panel

The­SWG­screen­was­originally­designed­for­Derrick’s­elliptical­motion­shakers­but­is­available­for­all­equipment­except­the­500­series.­The­screen­panel­consists­of­three­screen­ layers­ bound­ on­ each­ side­ by­ a­ one-piece,­double-folded­hook­strip.

Repairable Plate (PWP™) Screen Panel

PWP­ screens­ are­ constructed­ of­ three­ screen­ layers­bonded­ to­a­perforated­metal­plate­ for­added­support­and­to­facilitate­repair.­Bonding­squares­help­maintain­cut­ point­ integrity­ by­ stabilizing­ the­ sandwich­ screen,­and­ increase­ durability­ by­ reducing­ screen­ flutter­and­ isolating­ any­ screen­ failures.­ The­ screen­may­ be­repaired­using­either­ the­ stainless­ steel­ plugs­ supplied­with­the­panel­or­by­application­of­silicone­rubber.

High Temperature Series (HT™) Screen Panel

The­HT­Series­screen­incorporates­a­revolutionary­new­bonding­material­that­offers­superior­screen­life­in­glycol­mud­ systems­ and/or­ high­ temperature­ applications­where­ flowline­ temperatures­ exceed­ 130°F­ (54°C).­High­ temperature­ screens­are­available­ in­all­ Pyramid­(PMDHT)­and­Pyramid­Plus­(PMDHT+)­panels­for­Derrick­shakers

Pyramid Screen Technology

Derrick­ Equipment­ Company­ revolutionized­ screening­technology­in­1994­with­the­introduction­of­the­patented­Pyramid™­(PMD™)­screen­design.­This­three-dimensional­screen­design­offers­the­benefits­of­traditional­flat,­multi-layered­screens­while­adding­a­substantial­ increase­in­usable­ screen­ area.­ The­ result­ is­ a­ screen­ that­ allows­for­ an­ increase­ in­ fluid­ handling­ capacity.­ Pyramid­screens­allow­rigs­ to­screen­ finer­earlier­ in­ the­drilling­process,­ thus­ significantly­ reducing­ total­ drilling­ fluid­and­disposal­costs.­

screen technoLogy

SWG Screen Panel

PWP Screen Panel

HT Screen Panel

Pyramid Screen (PMD™)

Pyramid Plus Screen (PMD+™)

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API RP 13C (ISO 13501)

As­a­leading­supplier­of­API­RP­13E­compliant­screens,­Derrick­ leads­ the­way­ to­API’s­NEW­API­RP­13C­(ISO­13501),­ the­new­ industry­ standard­ for­physical­ testing­and­ labeling­ of­ shaker­ screens.­ By­ purchasing­ only­screens­ that­are­properly­ labeled­and­comply­with­API­RP­13C,­the­end­user­knows­exactly­what­he­is­using.

Derrick­screens­are­designed­to­maximize­solids­removal­capabilities­while­significantly­reducing­costs­associated­with­drilling­fluid­and­disposal.­Utilizing­Derrick­screens­will­ lower­ the­ percentage­ of­ drilled­ solids­ in­ the­ mud­system.­ Less­ dilution­will­ be­ required,­ decreasing­ both­total­ drilling­ fluid­ requirements­ and­ disposal­ costs.­ In­addition,­cleaner­drilling­fluid­will­decrease­down­hole­problems­ which­ can­ adversely­ affect­ drilling­ time.­ All­the­benefits­of­clean­drilling­fluid­lead­to­one­end­result:­Lower Drilling Cost.

Extra Fine (DX™) Screen Cloth

The­Extra­Fine­(DX)­cloth­developed­by­Derrick­provides­up­to­68­percent­open­area.­This­product­ is­designed­to­maximize­capacity,­maintain­cut­point­integrity,­and­minimize­near-size­particle­blinding.

High Performance (HP™) Screen Cloth

Derrick’s­ High­ Performance­ (HP)­ cloth­ offers­ higher­performance­ than­ conventional­ products,­ providing­ as­much­as­72­percent­ open­area.­ Fine­wires,­ combined­with­ slotted­openings,­ permit­ higher­ flow­ rates­without­sacrificing­cut­point­integrity.

Fine (DF™) Screen Cloth

The­Derrick­Fine­(DF)­cloth­was­developed­in­the­early­1970s­ and­ provides­ up­ to­ 56­ percent­ open­ area.­The­DF­cloth­has­a­slightly­larger­wire­diameter­than­the­DX­cloth,­but­ is­ thinner­ than­market­grade­and­ tensile­bolting­cloth.

DX Screen Cloth

HP Screen Cloth

DF Screen Cloth

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The­ FLC­ 500­ Series­ upgrade­ kit­ retrofits­ any­ Derrick­Flo-Line­Cleaner,­FLC­Plus,­and­FLC­2000­shakers­to­the­FLC­ 503­ configuration.­ The­ kit­ consists­ of­ a­ complete­replacement­screen­frame­including­vibrator­motors­and­float­mounts.­The­screen­ frame­is­designed­ to­maintain­structural­ integrity­ at­ the­ higher­ Gs­ of­ the­ Super­ G­motors.­Derrick’s­patented­single-side­tensioning­system,­which­permits­screen­panel­replacement­in­less­than­one­minute­per­panel,­is­included­on­the­new­screen­frame.

Two­Derrick­Super­G­vibrator­motors­produce­ the­high­G,­ linear­ motion­ that­ powers­ the­ screen­ frame.­ These­motors­ feature­permanently­ lubricated,­sealed­bearings­and­ are­ designed­ for­maintenance-free­ operation.­ The­motors­ transmit­ vibratory­ motion­ directly­ to­ the­ screen­surface­ for­ optimum­ solids­ conveyance­ and­ maximum­capacity.

The­ FLC­ 500­ upgrade­ kit­ permits­ use­ of­ Derrick’s­ full­line­of­patented­three-dimensional­Pyramid­and­Pyramid­Plus­screens.­Field­test­have­shown­that­the­combination­of­Super­G­motors­and­Pyramid­screens­have­increased­shaker­capacities­by­more­than­150­percent.

FLC Conversion Kit

Derrick­ conversion­ kits­ provide­ a­ cost-effective­ way­ to­increase­the­performance­of­several­non-Derrick­shakers­including,­but­ not­ limited­ to:­Brandt­ATL­1000,­Sweco­LM3,­ Swaco­ ALS­ II,­ and­ Brandt­ VSM­ 100,­ and­ VSM­300.­Contact­Derrick­ for­availability­of­additional­ kits.­The­kit­consists­of­a­complete­replacement­screen­frame­including­vibrator­motors­and­float­mounts.

Conversion­ kits­ significantly­ increase­ G­ force­ at­ the­screen­ surface,­ allowing­ for­ maximum­ solids-removal­capabilities.­ The­ screen­ frame­ is­ designed­ to­maintain­structural­ integrity­ at­ the­ higher­ Gs­ of­ the­ Super­ G­motors.­ Two­Derrick­ Super­G­ vibrator­motors­ produce­the­high­G,­linear­motion­that­powers­the­screen­frame.­These­ motors­ increase­ shaker­ performance­ with­ no­modification­ to­ the­ rig’s­existing­ feed­ system.­Derrick’s­Rapid-Change­draw­bolt­tensioning­system­providing­fast­screen­panel­replacement­is­included­on­the­new­screen­frame,­which­permits­ use­ of­ the­ full­ range­of­Derrick’s­patented­Pyramid­and­Pyramid­Plus­screens.­The­screen­frame’s­adjustable­while­drilling­(AWD)­feature­permits­fast­and­easy­deck­angle­adjustment.

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*Available certifications: UL® (Class I, Division 1, Groups C and D), ISO 9001:2008 or DEMKO/ATEX (Zone 1 Ex d IIB T3)

Proven to dramatically increase liquid/solids separation, the Super G series vibrating motors produce superior conveyance due to their high G-force characteristics. Increased fluid-handling capacities using fewer shakers is only part of the reason for their success on drilling rigs. Screening finer, earlier in the drilling process, significantly reduces mud and disposal costs. The Super G series vibrating motors are built with Derrick’s superior electrical components, which are renowned in the industry for durability. High performance and exceptional durability make the Super G series motors an asset to any drilling program.

Super G2® Motors*

The patented Super G2 is the next generation of vibrating motors. Its continuous, internal oil-bath lubrication system ensures long life and robust maintenance-free operation. In addition to greatly extending the life of the motor, the hydrodynamic cushioning effect on bearing surfaces created by this unique lubrication system reduces friction, wear, heat, and sound (measured at 78 dBA). Sealed, continuous recirculation of lubricating oil maintains a fresh film of oil on all bearing surfaces at all times and prevents entry of contaminants. Super G2 motors carry a three-year warranty.

Super G3TM Motors*

The higher G-force of the Super G3™ motors has proven to dramatically increase liquid/solids separation due to superior conveyance characteristics. The patented Super G3 vibrating motors feature a continuous internal oil bath lubrication system that provides long life, reduced repair costs, and robust maintenance free operation. The hydrodynamic cushioning effect created on the bearing surfaces by this lubrication system reduces friction, wear, heat, and sound generation. This advanced design results in a motor that runs longer and at a significantly reduced decibel level (78 dBA). Super G3 motors carry a three-year warranty.

Super G® Motors*

Featuring permanently lubricated bearings that eliminate the need for a remote lubrication system, Derrick Super G motors reduce both repair costs and maintenance requirements. These grease-filled bearings also result in significantly lower sound output with a measured level of 81 dBA. Super G motors carry a two-year warranty.

Vibrating Motors

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*Available certifications: UL (Class I, Division 1, Groups C and D), DEMKO/ATEX (Zone 1 EExd IIB T3) or ISO 9001:2000

Proven to dramatically increase liquid/solids separation, the Super G series vibrating motors produce superior conveyance due to their high G-force characteristics. Increased fluid-handling capacities using fewer shakers is only part of the reason for their success on drilling rigs. Screening finer, earlier in the drilling process, significantly reduces mud and disposal costs. The Super G series vibrating motors are built with Derrick’s superior electrical components, which are renowned in the industry for durability. High performance and exceptional durability make the Super G series motors an asset to any drilling program.

Super G2® Motors*

The patented Super G2 is the next generation of vibrating motors. Its continuous, internal oil-bath lubrication system ensures long life and robust maintenance-free operation. In addition to greatly extending the life of the motor, the hydrodynamic cushioning effect on bearing surfaces created by this unique lubrication system reduces friction, wear, heat, and sound (measured at 78 dBA). Sealed, continuous recirculation of lubricating oil maintains a fresh film of oil on all bearing surfaces at all times and prevents entry of contaminants. Super G2 motors carry a three-year warranty.

Super G3TM Motors*

The higher G-force of the Super G3™ motors has proven to dramatically increase liquid/solids separation due to superior conveyance characteristics. The patented Super G3 vibrating motors feature a continuous internal oil bath lubrication system that provides long life, reduced repair costs, and robust maintenance free operation. The hydrodynamic cushioning effect created on the bearing surfaces by this lubrication system reduces friction, wear, heat, and sound generation. This advanced design results in a motor that runs longer and at a significantly reduced decibel level (78 dBA). Super G3 motors carry a three-year warranty.

Super G® Motors*

Featuring permanently lubricated bearings that eliminate the need for a remote lubrication system, Derrick Super G motors reduce both repair costs and maintenance requirements. These grease-filled bearings also result in significantly lower sound output with a measured level of 81 dBA. Super G motors carry a two-year warranty.

Vibrating Motors

Stand Alone Inline Desilter

Inline Vertical Desander

Round Desilter

4” Round or Inline Desilters

The Derrick round and inline desilters are designed to remove silt-sized (12-74 microns) solids from drilling fluids. Derrick’s round desilters are simple to operate and easy to maintain. Shutoff valves on each cone inlet permit individual cone removal and inspection without interrupting operation of the desilter. The Derrick inline desilter is designed for use in areas that cannot accommodate the spatial requirements for the premium round desilter configuration. Both the round and inline desilters are available in 10-, 12-, 16- and 20-cone models, which results in a maximum capacity of 1600 GPM at 75 feet of head. The inline desilter is also available in a stand-alone model.

Derrick manufactures two 4” cones with different internal geometries - with and without a ramp in the feed inlet. The circular feed is smoothly reformed into a rectangular entry. This rectangular ramp feed enters the cone tangentially minimizing turbulence in the upper portion of the cone allowing the solids to quickly move to the wall of the hydrocyclone. The ramp feed cone has a capacity of 80 GPM at 75 feet of head and is primarily used if the cone discharge is over a shaker/mud cleaner. The 4” cone without the ramp feed is typically used on stand-alone desilters, when liquid conservation is of prime importance. This cone has a capacity of 70 GPM at 75 feet of head.

Derrick’s polyurethane hydrocyclone offers a high volume 4” cone, while providing contractors an economical replacement for less efficient older equipment. Derrick hydrocyclones are manufactured using a specially formulated EU polyurethane which has excellent resistance to heat and abrasion. Derrick’s unique uni-body construction eliminates excess parts and seams where excessive wear can occur. Derrick’s 4” desilter cones are available with ceramic inserts for extreme service.

10” Inline Desander

Derrick desanders make separations between 40 and 100 microns and offer the flexibility of mounting either one, two, or three 10” desander cones over a cone underflow pan. Each 10” hydrocyclone processes 500 gpm at 75 feet of head, allowing for a maximum capacity of 1500 gpm. The underflow can be discarded or directed onto a vibrating screen for further processing. Derrick desanders are also available in vertical or inclined manifold stand-alone models, or for inclined mounting on Derrick shakers.

Hydrocyclones

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API RP 13C (ISO 13501)

As­a­leading­supplier­of­API­RP­13E­compliant­screens,­Derrick­ leads­ the­way­ to­API’s­NEW­API­RP­13C­(ISO­13501),­ the­new­ industry­ standard­ for­physical­ testing­and­ labeling­ of­ shaker­ screens.­ By­ purchasing­ only­screens­ that­are­properly­ labeled­and­comply­with­API­RP­13C,­the­end­user­knows­exactly­what­he­is­using.

Derrick­screens­are­designed­to­maximize­solids­removal­capabilities­while­significantly­reducing­costs­associated­with­drilling­fluid­and­disposal.­Utilizing­Derrick­screens­will­ lower­ the­ percentage­ of­ drilled­ solids­ in­ the­ mud­system.­ Less­ dilution­will­ be­ required,­ decreasing­ both­total­ drilling­ fluid­ requirements­ and­ disposal­ costs.­ In­addition,­cleaner­drilling­fluid­will­decrease­down­hole­problems­ which­ can­ adversely­ affect­ drilling­ time.­ All­the­benefits­of­clean­drilling­fluid­lead­to­one­end­result:­Lower Drilling Cost.

Extra Fine (DX™) Screen Cloth

The­Extra­Fine­(DX)­cloth­developed­by­Derrick­provides­up­to­68­percent­open­area.­This­product­ is­designed­to­maximize­capacity,­maintain­cut­point­integrity,­and­minimize­near-size­particle­blinding.

High Performance (HP™) Screen Cloth

Derrick’s­ High­ Performance­ (HP)­ cloth­ offers­ higher­performance­ than­ conventional­ products,­ providing­ as­much­as­72­percent­ open­area.­ Fine­wires,­ combined­with­ slotted­openings,­ permit­ higher­ flow­ rates­without­sacrificing­cut­point­integrity.

Fine (DF™) Screen Cloth

The­Derrick­Fine­(DF)­cloth­was­developed­in­the­early­1970s­ and­ provides­ up­ to­ 56­ percent­ open­ area.­The­DF­cloth­has­a­slightly­larger­wire­diameter­than­the­DX­cloth,­but­ is­ thinner­ than­market­grade­and­ tensile­bolting­cloth.

DX Screen Cloth

HP Screen Cloth

DF Screen Cloth

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on FLC 500™ Series Upgrade Kit

The­ FLC­ 500­ Series­ upgrade­ kit­ retrofits­ any­ Derrick­Flo-Line­Cleaner,­FLC­Plus,­and­FLC­2000­shakers­to­the­FLC­ 503­ configuration.­ The­ kit­ consists­ of­ a­ complete­replacement­screen­frame­including­vibrator­motors­and­float­mounts.­The­screen­ frame­is­designed­ to­maintain­structural­ integrity­ at­ the­ higher­ Gs­ of­ the­ Super­ G­motors.­Derrick’s­patented­single-side­tensioning­system,­which­permits­screen­panel­replacement­in­less­than­one­minute­per­panel,­is­included­on­the­new­screen­frame.

Two­Derrick­Super­G­vibrator­motors­produce­ the­high­G,­ linear­ motion­ that­ powers­ the­ screen­ frame.­ These­motors­ feature­permanently­ lubricated,­sealed­bearings­and­ are­ designed­ for­maintenance-free­ operation.­ The­motors­ transmit­ vibratory­ motion­ directly­ to­ the­ screen­surface­ for­ optimum­ solids­ conveyance­ and­ maximum­capacity.

The­ FLC­ 500­ upgrade­ kit­ permits­ use­ of­ Derrick’s­ full­line­of­patented­three-dimensional­Pyramid­and­Pyramid­Plus­screens.­Field­test­have­shown­that­the­combination­of­Super­G­motors­and­Pyramid­screens­have­increased­shaker­capacities­by­more­than­150­percent.

FLC Conversion Kit

Derrick­ conversion­ kits­ provide­ a­ cost-effective­ way­ to­increase­the­performance­of­several­non-Derrick­shakers­including,­but­ not­ limited­ to:­Brandt­ATL­1000,­Sweco­LM3,­ Swaco­ ALS­ II,­ and­ Brandt­ VSM­ 100,­ and­ VSM­300.­Contact­Derrick­ for­availability­of­additional­ kits.­The­kit­consists­of­a­complete­replacement­screen­frame­including­vibrator­motors­and­float­mounts.

Conversion­ kits­ significantly­ increase­ G­ force­ at­ the­screen­ surface,­ allowing­ for­ maximum­ solids-removal­capabilities.­ The­ screen­ frame­ is­ designed­ to­maintain­structural­ integrity­ at­ the­ higher­ Gs­ of­ the­ Super­ G­motors.­ Two­Derrick­ Super­G­ vibrator­motors­ produce­the­high­G,­linear­motion­that­powers­the­screen­frame.­These­ motors­ increase­ shaker­ performance­ with­ no­modification­ to­ the­ rig’s­existing­ feed­ system.­Derrick’s­Rapid-Change­draw­bolt­tensioning­system­providing­fast­screen­panel­replacement­is­included­on­the­new­screen­frame,­which­permits­ use­ of­ the­ full­ range­of­Derrick’s­patented­Pyramid­and­Pyramid­Plus­screens.­The­screen­frame’s­adjustable­while­drilling­(AWD)­feature­permits­fast­and­easy­deck­angle­adjustment.

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Composite Catalog

FLC 503™ and 504™

The­FLC­503­and­504­shale­shakers­offer­many­features­of­ the­ FLC­ 500­ series­ shakers­ but­ at­ a­ lower­ cost.­Powered­by­ two­Derrick­Super­G­vibrating­motors,­ the­503­is­a­3-panel­machine­that­operates­at­7.0­Gs,­and­the­504­is­a­4-panel­shaker­operating­at­7.3­Gs­(Super­G2­motors­are­available­as­an­option).­Processing­rates­vary­from­560­GPM­of­a­17.8­PPG­fluid­using­DX-A140*­screens­on­an­FLC­503­to­more­than­900­GPM­of­a­9.1­PPG­fluid­with­DX-A140*­screens­on­an­FLC­504.­The­available­ screening­ area­ per­ API­ RP­ 13C­ for­ the­ FLC­503­ is­ 24.9­ square­ foot­with­ the­ Pyramid­ screen­ and­34.5­square­ foot­with­ the­Pyramid­Plus­screen.­For­ the­FLC­504­ the­available­ screening­area­per­API­RP­13C­is­33.2­square­ foot­with­ the­Pyramid­screen­and­46.0­square­foot­with­the­Pyramid­Plus­screen.

Single-side­tensioning­reduces­screen­panel­replacement­time­ to­ less­ than­ one­ minute­ per­ panel.­ One­ pair­ of­tensioning­ fingers­ and­ Quick-Lok­ 1/2-turn­ tensioning­bolts­ on­ each­ screen­ panel­ permit­ faster,­ easier,­and­ more­ reliable­ screen­ panel­ tensioning.­ To­ match­installation­and­operational­requirements,­the­shaker­can­be­supplied­in­either­right-­or­left-hand­configuration.

Its­manually­operated,­adjustable­while­drilling­ (AWD)­mechanism,­designed­ for­quick,­easy­deck­adjustment,­operates­from­-1°­to­+5°­on­the­FLC­503­and­-1°­to­+7°­on­the­FLC­504.­As­drilling­rates­and­formation­or­mud­properties­change,­the­angle­of­the­screen­deck­can­be­adjusted­ to­ achieve­ the­proper­ solids­ conveyance­and­fluid­ end­point.­ Increased­ capacity,­ longer­ screen­ life,­and­optimal­solids­removal­efficiency­are­the­results.­

The­ FLC­503/504­now­offers­ a­ low­ (34”)­weir­ feeder­as­an­option.

FLC 503™ and 504™ Mud Cleaner

The­modular­design­of­the­FLC­503­and­504­permits­the­machine­ to­be­configured­as­a­high­performance­mud­cleaner,­desander/desilter,­or­even­as­a­primary­shaker.­Ball-type­isolation­valves­at­the­inlet­of­each­cone­can­be­added­as­an­option.

Dual and Triple FLC 503 and 504

The­ Dual­ and­ Triple­ FLC­ 503­ and­ 504­ are­ single­skidded­units­configured­with­a­common­back­tank­and­center­cement­by-pass­with­gate­valve.­When­fitted­with­Derrick’s­Pyramid­screen­technology,­the­Dual­FLC­503­has­ the­ following­area­available­ for­ screening­per­API­RP­13C:­49.8­sq.­ft.­with­the­Pyramid­screen­and­69.0­sq.­ft.­with­the­Pyramid­Plus.

FLC 503™ Low Weir

FLC 504™

FLC 504™ Mud Cleaner

Dual FLC 503™

* DX-A140 replaces DX 175 and DX 210.

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Sandwich (SWG™) Screen Panel

The­SWG­screen­was­originally­designed­for­Derrick’s­elliptical­motion­shakers­but­is­available­for­all­equipment­except­the­500­series.­The­screen­panel­consists­of­three­screen­ layers­ bound­ on­ each­ side­ by­ a­ one-piece,­double-folded­hook­strip.

Repairable Plate (PWP™) Screen Panel

PWP­ screens­ are­ constructed­ of­ three­ screen­ layers­bonded­ to­a­perforated­metal­plate­ for­added­support­and­to­facilitate­repair.­Bonding­squares­help­maintain­cut­ point­ integrity­ by­ stabilizing­ the­ sandwich­ screen,­and­ increase­ durability­ by­ reducing­ screen­ flutter­and­ isolating­ any­ screen­ failures.­ The­ screen­may­ be­repaired­using­either­ the­ stainless­ steel­ plugs­ supplied­with­the­panel­or­by­application­of­silicone­rubber.

High Temperature Series (HT™) Screen Panel

The­HT­Series­screen­incorporates­a­revolutionary­new­bonding­material­that­offers­superior­screen­life­in­glycol­mud­ systems­ and/or­ high­ temperature­ applications­where­ flowline­ temperatures­ exceed­ 130°F­ (54°C).­High­ temperature­ screens­are­available­ in­all­ Pyramid­(PMDHT)­and­Pyramid­Plus­(PMDHT+)­panels­for­Derrick­shakers

Pyramid Screen Technology

Derrick­ Equipment­ Company­ revolutionized­ screening­technology­in­1994­with­the­introduction­of­the­patented­Pyramid™­(PMD™)­screen­design.­This­three-dimensional­screen­design­offers­the­benefits­of­traditional­flat,­multi-layered­screens­while­adding­a­substantial­ increase­in­usable­ screen­ area.­ The­ result­ is­ a­ screen­ that­ allows­for­ an­ increase­ in­ fluid­ handling­ capacity.­ Pyramid­screens­allow­rigs­ to­screen­ finer­earlier­ in­ the­drilling­process,­ thus­ significantly­ reducing­ total­ drilling­ fluid­and­disposal­costs.­

screen technoLogy

SWG Screen Panel

PWP Screen Panel

HT Screen Panel

Pyramid Screen (PMD™)

Pyramid Plus Screen (PMD+™)

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Exclusive Benefits of Pyramid Technology:

Increased Shaker Capacity —­Pyramid­and­Pyramid­Plus­screens­increase­the­total­amount­of­usable­API­non-blanked­screen­area­by­105%­and­184%­on­a­Derrick­FLC­514­shaker.­

Enhanced Permeability —­Gravity­and­vibration­forces­the­solids­into­the­corrugated­screen’s­troughs,­thus­allowing­more­fluid­to­pass­through­the­top­of­the­screen.

Screen Finer Faster — Utilizing­Pyramid­or­Pyramid­Plus­screens­enables­rigs­to­screen­2­to­3­mesh­sizes­finer­than­with­traditional­flat­panel­screens­without­sacrificing­capacity.­This­maximizes­solids­removal­capabilities.

Makes Fine Separations — Pyramid­and­Pyramid­Plus­screens­are­capable­of­making­separations­as­fine­as­43­microns.

Fits Existing Shakers — There­is­no­need­to­modify­or­replace­existing­equipment.­Pyramid­screens­fit­all­Derrick­shakers,­allowing­the­most­efficient­use­of­existing­equipment.

Drier Cuttings — Pyramid­screens­minimize­fluid­loss­by­spreading­thinner­layers­of­fluid­over­a­relatively­larger­screen­surface,­offering­more­effective­drying­results.

Enhanced Permeability

Conventional Screen (Flat)Pyramid Screen (Corrugated)

Vibration­Forces­SolidsInto­Troughs

Solids­Form­Continuous­BedImpeding­Fluid­Throughput

screen technoLogy

Pyramid™ vs. Conventional Flat ScreensComparative API Screen Area on a Derrick FLC 514 (4-Panel) Shale Shaker

Flat Screen(PWP™)

Total:16.2 sq. ft.

4.05 sq. ft.

4.05 sq. ft.

4.05 sq. ft.

4.05 sq. ft.

Total:46.0 sq. ft.

184%increase

over the PWP

Pyramid Plus

11.5 sq. ft.

11.5 sq. ft.

11.5 sq. ft.

11.5 sq. ft.

Total:33.2 sq. ft.

105%increase

over the PWP

Pyramid

8.3 sq. ft.

8.3 sq. ft.

8.3 sq. ft.

8.3 sq. ft.

Total:39.6 sq. ft.

144%increase

over the PWP

Pyramid &Pyramid Plus

11.5 sq. ft.

11.5 sq. ft.

8.3 sq. ft.

8.3 sq. ft.

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FLC 2000™ Mud Cleaner

The­ FLC­ 2000­Mud­Cleaner­ is­ a­ specially­ configured­FLC­2000­shale­shaker.­ Its­modular­design­permits­ the­machine­ to­be­configured­as­a­high­performance­mud­cleaner,­desander/desilter,­or­even­as­a­primary­shaker.­When­ configured­ as­ a­ mud­ cleaner­ or­ desander/desilter,­ a­ round­ desilter­ manifold­ and/or­ a­ desander­manifold­is­mounted­in­a­cone­discharge­collection­pan­installed­over­ the­ vibrating­ screen.­Underflow­ from­ the­hydrocyclones­ is­ received­by­ the­collection­pan,­which­may­ feed­ directly­ to­ discharge­ or­ onto­ the­ vibrating­screens­for­additional­processing.

Up­to­twenty­4”­hydrocyclones­may­be­mounted­on­the­desilter­ manifold,­ producing­ a­ maximum­ capacity­ of­1600­GPM.­A­ball-type­isolation­valve­is­provided­at­the­inlet­of­each­cone­to­facilitate­individual­adjustment,­as­well­ as­ permit­ routine­maintenance­without­ completely­shutting­ down­ the­ desilter.­ For­ high-wear­ applications,­the­cones­may­be­supplied­with­ceramic­a­lining.

The­ desander­manifold­ can­ accept­ one,­ two,­ or­ three­10”­ desander­ cones.­ Each­ 10”­ hydrocyclone­ can­process­500­GPM­at­75-foot­of­head­at­the­manifold­for­a­total­capacity­of­1500­GPM.

Cascade 2000™

In­addition,­a­Flo-Line­Primer­may­be­mounted­over­the­FLC­2000­to­remove­large­drilled­solids­and­gumbo­prior­to­processing­by­the­Flo-Line­Cleaner’s­fine­screens.

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Cascade 2000 3-Panel

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Replacement Screens for Derrick Shakers

Combining high G-force vibrating motors with Derrick’s exclusive Pyramid screen technology significantly improves solids separation. Integrating the industry’s latest advancements in screen surface design – higher capacity, longer screen life and optimal solids removal efficiency – Derrick screens can dramatically reduce operating costs. Dilution and disposal costs are minimized with Derrick’s state-of-the-art screen surface technology.

Pyramid (PMD) 48x30 Screen

Pyramid (PMD) 500 Series Screen

Scalping Deck 600 Series Urethane Screen

Pyramid (PMD) 600 Series Screen

600 Series

Derrick’s 600 Series screens, available in Pyramid and Pyramid Plus panels, are used on all Dual Pool 600 series shakers. The DP 600’s innovative actuated screen compression system drives the center of the screen panel downward, firmly sealing the screen panel to the screen frame. Compression benefits include extended screen life, improved conveyance, elimination of ultra fine solids bypassing under screen panels and fast, user-friendly screen changes. Derrick’s long-life urethane panels are used on models equipped with the scalping deck option.

500 Series

Derrick’s 500 Series screens, available in Pyramid, Pyramid Plus and PWP panels are used on all FLC 500 series shale shakers. The FLC 500’s innovative single-side tensioning system reduces screen panel replacement time to less than one minute per panel. This faster, easier and more reliable screen panel tensioning is provided by tensioning fingers and two Quick-Lok 1/2-turn tensioning bolts on each screen panel.

48x30 Series

Derrick’s 48 x 30 screens fit all Derrick FLC 2000™ 3- and 4-panel shale shakers, FLC with AWD, FLC Plus™, HI-G® Dryer and the Cascade 2000. They are available in Pyramid, Pyramid Plus and PWP panels. Fast, easy and reliable screen panel tensioning is provided by two pairs of Rapid-Change draw bolts on each side of each screen panel.

API RP 13C Non - Blanked Screen Area

PMD PMD+

FLC 2000 3-panel 24.9 sq. ft. 31.95 sq. ft.

FLC 2000 4-panel 33.2 sq. ft. 42.6 sq. ft.

API RP 13C Non - Blanked Screen Area

PMD PMD+

FLC 513 24.9 sq. ft. 34.5 sq. ft.

FLC 514 33.2 sq. ft. 46.0 sq. ft.

API RP 13C Non - Blanked Screen Area

PMD PMD+ Urethane

DP 616 29.1 sq. ft. 37.3 sq. ft. –

DP 626 29.1 sq. ft. 37.3 sq. ft. 12 sq. ft.

DP 618 38.8 sq. ft. 49.8 sq. ft. –

DP 628 38.8 sq. ft. 49.8 sq. ft. 16 sq. ft.

Composite Catalog

Screen Technology

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PMD 49x25 for Brandt Cobra® Series Shakers

The PMD 49x25 is a superior pre-tensioned replacement screen for the Cobra™ and King Cobra shale shakers. Utilizing Derrick’s Pyramid technology and DX screen cloth, this screen offers 50% more screen life then the manufacturer’s. The PTC 49x25 (PWP) flat screen is also available.

PMD 49x25

API RP 13C Non - Blanked Screen Area

PMD PWP

Cobra 23.5 sq. ft. 15.0 sq. ft.

King Cobra 31.3 sq. ft. 20.0 sq. ft.

PMD 46x23 for Swaco Mongoose Shakers

The PMD 46x23 is a superior pre-tensioned replacement screen for Mongoose shale shakers. Utilizing Derrick’s Pyramid technology and DX screen cloth, this screen offers 50% more screen life then the manufacturer’s. The PTM 46x23 (PWP) flat screen is also available.

PMD 46 x 23

API RP 13C Non - Blanked Screen Area

PMD PWP

Mongoose 27.2 sq. ft. 17.6 sq. ft.

V300 and V100 for Brandt® VSM® Shakers

A pre-tensioned Pyramid screen is available for the VSM 300 and VSM 100 shale shakers. Combining Derrick’s DX™ screen cloth with PMD or PWP technology. The V300 and V100 screens ensure longer screen life and accurate cut point designation in compliance with API RP 13C. The exclusive Derrick Pyramid technology offers up to 145% greater screen surface area than the Red Hex screen.

V300™ PMD

API RP 13C Non - Blanked Screen Area

PMD PWP

V300 20.8 sq. ft. 14.6 sq. ft.

V100 20.4 sq. ft. 15.8 sq. ft.

PMD 47x28 for National Shakers

A pre-tensioned Pyramid screen is available for the 285P and 380P shale shakers. Combining Derrick’s DX™ screen cloth with PMD or PWP technology. These screens ensure longer screen life and accurate cut point designation in compliance with API RP 13C. Utilizing Derrick’s Pyramid technology and DX screen cloth, this screen offers 56% more screen life then the manufacturer’s.

API RP 13C Non - Blanked Screen Area

PMD PWP

285P 25.74 sq. ft. 17.49 sq. ft.

380P 34.32 sq. ft. 23.32 sq. ft.

PMD 47x28

AvAilAble Derrick ScreenS

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Composite Catalog23

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Composite Catalog

Dual Pool™ 600 Series Shaker

Derrick­ Equipment­Company­ continues­ to­ lead­ the­way­in­ solids­ control­ technology­with­ the­ introduction­ of­ the­high­G-force­Dual­Pool­600­Series­Shaker.­The­DP­600­incorporates­ numerous­ patent­ pending­ technological­advancements­designed­to­meet­and­exceed­the­evolving­needs­of­the­drilling­industry.­­

The­ revolutionary­ DP­ 600­ shaker­ provides­ increased­capacity­without­enlarging­its­footprint.­The­screen­support­structure­ provides­ maximum­ durability­ prolonging­ life.­­Easy­ to­ install,­oil-resistant­bed­cushions­cover­all­metal­parts,­eliminating­the­need­for­a­foam­seal­on­the­screen­panels­ and­ provides­ an­ all-important­ complete­ seal­with­no­hardware­required.­Fluid­Centering­Technology­maximizes­ fluid­ throughput­ by­ forcing­ the­ feed­ to­ the­center­of­each­of­ the­ two­concave­screen­beds­and­ the­modular­design­allows­for­the­addition­of­either­a­box­or­low­weir­ feeder.­ The­ low­weir­ seal­allows­ the­ flow­ line­pipe­height­to­be­one­of­the­lowest­in­the­industry­at­34”­and­rear­light­weight­and­self-locking­covers­keep­splash­down­while­allowing­easy­access­to­screen­panels.

More­ API­ screen­ area­ increases­ capacity,­ potentially­reducing­ the­number­of­ shakers­ required.­ The­available­screening­area­per­API­RP­13C­for­ the­DP­616­is­29.1­sq.­ft.­with­the­Pyramid™­screen­and­37.3­sq.­ft.­with­the­Pyramid­Plus™­screen.­The­DP­626­(Scalping­Deck)­adds­12­ sq.­ ft.­ For­ the­DP­618­ the­available­ screening­area­per­API­RP­13C­ is­ 38.8­ sq.­ ft.­with­ the­ Pyramid­ screen­and­49.8­sq.­ft.­with­the­Pyramid­Plus­screen.­The­DP­628­(Scalping­Deck)­adds­16­sq.­ft.

The­ DP­ 600­ screen­ panels­ are­ secured­ via­ a­ newly­designed­ Actuated­ Screen­ Compression­ System­ (ASCS)­rather­than­conventional­tensioning.­The­ASCS­drives­the­center­of­the­screen­downward,­firmly­sealing­the­screen­panel­to­the­screen­frame­with­approximately­2000­lbs­of­spring­force­compelling­the­screens­into­a­concave­shape.­The­ ASCS­ should­ be­ operated­ with­ a­ minimum­ of­ 90­PSI­air­pressure.­Compression­benefits­ include­extended­screen­ life,­ improved­ conveyance,­ elimination­ of­ ultra­fine­ solids­ bypassing­ under­ screen­ panels,­ and­ swift,­user-friendly­ screen­changes.­Due­ to­ the­ fail-safe­design­of­the­ASCS,­the­screen­will­remain­in­compression­even­if­ the­air­pressure­ is­ lost,­allowing­continued­operation.­The­screens­may­also­be­manually­released,­if­necessary.­The­ ASCS­ covers­ help­ protect­ the­ compression­ system,­allows­for­easy­cleaning­between­OBM­(Oil­Base­Mud)­and­WBM­(Water­Base­Mud)­and­snap­in­and­out­with­no­ hardware.­ All­ pneumatic­ fittings­ for­ the­ ASCS­ are­constructed­of­stainless­steel.

The­ hydraulically­ operated­AWD­ raises­ and­ lowers­ the­shaker’s­deck­angle­through­an­adjustment­range­of­+1°­to­+7°.­The­controls­can­be­installed­at­either­a­local­or­remote­location.­When­locally­mounted,­the­controls

DP 626 VE

Actuated Screen Compression System(Compress and Release Lever)

Actuated Screen Compression System(Screen Compressing Pins)

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Horizontal Mud Agitator

DE-AG Mud Agitator

Derrick­ mud­ agitators­ include­ an­ explosion-proof,­ “C”­faced­ motor,­ reduction­ gearbox­ (helical-bevel­ for­horizontal­ agitators­ or­ all­ helical­ for­ vertical­ units),­impeller,­ and­ shaft­ with­ assembly­ bushings.­ Motors­range­from­5­to­30­HP­and­may­be­supplied­in­several­power­configurations.­

Attaching­ the­ motor­ directly­ to­ the­ gearbox­ prevents­misalignment­that­can­result­in­premature­bearing­failure and­ provides­ 95­ percent­ efficiency­ in­ power­ transfer­to the­ impeller.­ Using­ this­ superior­ design­ surpasses­standard­ worm­ drive­ gear­ assemblies­ by­ 30­ percent,­allowing­Derrick­agitators­to­do­the­same­work­at­far­less­horsepower.­By­unitizing­the­motor­and­gearbox,­weight­and­ space­ requirements­ are­ reduced.­ Horsepower,­mechanical­ configuration,­ impeller­ diameter,­ and­ shaft­length­are­customized­to­tank­dimensions­and­maximum­mud­ weights.­ Available­ horsepower­ ratings*­ are:­ 5,­7.5,­10,­15,­20,­25,­and­30.

* Horsepower is de-rated for 50 Hz power configuration.

Vacu-Flo™ Degasser

Derrick­Vacu-Flo­degassers­have­a­more­efficient­vertical­tank­ design­ than­ traditional­ horizontal­ degassers,­offering­over­200%­more­surface­area­ than­alternative­designs.­­This­additional­capacity­results­in­no­increase­in­vessel­size,­ tank­space­requirements,­unit­weight,­or­reconfiguration­ of­ pit­ arrangements.­ A­ 5­ HP­ vacuum­pump,­capable­of­pulling­29”­Hg,­draws­mud­ into­ the­degassing­ chamber­ where­ decreased­ pressure­ causes­gas­ bubbles­ to­ surface­ from­ the­ fluid­more­ rapidly.­ A­stacked,­ corrugated­ fiberglass­ leaf­ arrangement­ and­multiple­ feed­ports­provide­higher­ fluid­ impact,­ thinner­layers­ of­ mud­ dispersion,­ and­ greater­ turbulence­ for­more­efficient­gas­removal.­Derrick’s­Vacu-Flo­degassers­offer­ convenient­ access­ to­ the­ leaf­ assembly­ and­ float­mechanisms­ (without­ having­ to­ remove­ the­ vessel­lid)­ through­ an­ oversized­ access­ door.­ This­ feature­significantly­ reduces­ downtime­ and­ maintenance­ costs­compared­ to­ other­ units.­ The­ Vacu-Flo­ Degasser­ is­available­ in­ two­models:­ the­Vacu-Flo­500,­which­has­a­ leaf­ capacity­of­7,264­ square­ inches­and­ the­Vacu-Flo­1200,­which­has­a­leaf­capacity­of­14,528­square­inches.

Vertical Mud Agitator

Vacu-Flo 500

centrifugaL pumps

Composite Catalog25

Centr

ifugal Pum

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How the Flo-Divider Works

Mud­from­the­flow­line­enters­the­rear­of­the­Flo-Divider­(1)­where­it­contacts­a­baffle­(2)­allowing­the­flow­to­pass­under­and­sometimes­over­before­it­flows­over­the­weirs­(3),­and­divides­the­liquid­and­solids­equally­between­the­desired­number­of­shaker­feed­ports­(4).­Positive-sealing­weir­gates­permit­flow­to­the­downstream­shakers­(5).

Flo-Divider

Trouble­ free­ handling­ capacities­ are­ increased­ by­ the­Flo-Divider,­ which­ distributes­ fluids/solids­ equally­ to­multiple­downstream­shale­shakers.­The­unit’s­weir­gates­or­end­user­provided­air­actuated­knife­gate­valves­can­be­used­to­shut­down­flow­to­one­or­more­of­the­outlets­for­ servicing­ a­ downstream­ unit,­ adding­ or­ removing­a­ shaker,­ or­ bypassing­ all­ shakers.­ The­ Flo-Divider­eliminates­the­need­for­back­tanks­and­shaker­bypasses­and­minimizes­the­effect­of­pitch­and­heave.­The­unit­is­available­in­four­sizes:­3-,­4-,­5-,­and­6-way.

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Horizontal Package

Overhead Belt Drive Package

DE-CP Premium 250

Derrick­ offers­ a­ complete­ line­ of­ centrifugal­ pumps­ to­accommodate­ a­ full­ variety­ of­ drilling­ applications.­Sizes­range­from­2­x­3­to­6­x­8.­Bare­pumps,­horizontal­packages,­ and­ overhead­ belt­ drive­ configurations­ are­available.­Explosion­proof­electric­motors­are­available­up­to­200­HP,­in­1200,­1800­or­3600­RPM.

The­ Derrick­ Premium­ 250­ pump­ series­ incorporates­proven­ oilfield­ features­ including­ a­ heavy-duty­ 2-1/2”­diameter­shaft.­Standard­features­include­a­replaceable­casing­wear­pad,­SKF­premium­bearings­and­ tungsten­carbide­ mechanical­ seal.­ The­ Derrick­ Premium­ 250­pump­parts­are­ interchangeable­with­ industry­standard­type­pumps

Derrick’s­ large­ diameter­ shaft­ is­ designed­ with­ a­replaceable­ shaft­ sleeve,­ allowing­ packing­ wear­ area­replacement­ independent­ of­ the­ shaft.­ Minimal­ shaft­deflection­aids­ in­packing­or­mechanical­ seal­ life.­ The­Derrick­ Premium­ 250­ replaceable­ casing­ wear­ pad­allows­ worn­ area­ replacement­ without­ replacing­ the­entire­casing.­

SKF­ bearings­ throughout­ include­ a­ double­ row­ ball-bearing­inboard­to­accommodate­large­impellers.­High­thrust­load,­zero­end­play­angular­contact­bearings­are­utilized­ outboard.­ Grease­ type­ lubrication­ is­ standard­and­oil­bath­lubrication­is­also­available. Overhead­belt­drive­packages­are­skidded,­as­ shown,­and­include­the­Derrick­Premium­250­pump,­an­explosion­proof­electric­motor,­belts­and­sheaves,­and­OSHA­type­belt­guard.­­Starters­are­optional.­

Horizontal­ packages­ are­ skidded,­ as­ shown,­ and­include­the­Derrick­Premium­250­pump,­explosion­proof­electric­ motor,­ and­ coupling­ with­ OSHA­ type­ guard.­Starters­are­optional.

Available­ on­ the­ website,­ Derrick­ offers­ a­ centrifugal­pump-sizing­ calculator­ to­ assist­ in­ determining­ total­dynamic­head­requirements,­impeller­sizing­and­proper­line­ sizing.­ Please­ consult­ a­ Derrick­ representative­ for­further­information.

Premium 250 Pump

de-7200 Vfd centrifuge

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Composite Catalog

Flo-Line Primer Model 200

Flo-Line Primer Model 258

Flo-Line Primer ll

Flo-Line Primer ll with discharge cover removed

Flo-Line Primer

Capable­of­ screening­drilled­solids­ to­ levels­as­ fine­as­30­mesh,­the­Flo-Line­Primer­replaces­traditional­scalping­shakers.­ The­ Flo-Line­ Primer­ uses­a­ conveyor­ screen­ to­remove­ large­ drilled­ cuttings­ and­ hydrated­ clays­ from­drilling­ fluid.­ Shakers­ with­ finer­ screens­ may­ then­ be­used­earlier­in­the­process,­leading­to­lower­dilution­and­operating­costs.­The­machine­is­available­in­two­models:­Flo-Line­Primer­200,­which­is­capable­of­processing­up­to­ 1200­ GPM­ and­ the­ Flo-Line­ Primer­ 258,­ which­ is­capable­of­processing­up­to­1500­GPM.

The­ Primer’s­ conveyor­ screen­ is­ driven­ by­ a­ variable-speed­1.5­HP­motor­and­direct­gear­drive.­The­variable-speed­motor­allows­capacity­of­ the­standard­unit­ to­be­increased­to­1200­GPM.­A­ long-life­conveying­screen,­available­ in­ 5,­ 10,­ 20,­ or­ 30­ mesh,­ permits­ control­of­ capacity,­ cuttings­ dryness,­ and­ cut­ point.­ A­ built-in­ bypass­ allows­ the­ Primer­ to­ be­ taken­ off­ line­when­scalping­and/or­gumbo­removal­is­not­required.

Flo-Line Primer ll

The­Flo-Line­Primer­ll­utilizes­a­variable­speed­conveyor­system­ to­ transport­ solids­ off­ the­ machine­ without­vibration­and­remove­large­drilled­cuttings­and­hydrated­clays­from­drilling­fluid.­Shakers­with­finer­screens­may­then­ be­ used­ earlier­ in­ the­ process,­ leading­ to­ lower­dilution­and­operating­ costs.­ The­machine­ is­ available­with­ a­ rugged,­ heavy­ duty­ stainless­ chain­ in­ opening­sizes­ from­ 1”­ x­ 1”­ and­ 1”­ x­ 1/2”­ and­ is­ virtually­indestructible­with­capacities­up­to­2300­GPM.

The­ Primer­ ll’s­ conveyor­ screen­ is­ driven­ by­ a­ rugged­variable-speed­1.5­HP­motor­ and­direct­ gear­drive.­A­built-in­ bypass­ offers­ the­ ability­ to­ divert­ fluid­ directly­to­ the­ downstream­ shakers.­ Drive­ and­ self-cleaning­sprockets­ located­ at­ the­ discharge­ end,­ eliminate­blinding­ issues­ associated­ with­ sticky­ clays­ (gumbo).­Field­ friendly­ replacement­ belt­ cartridges­ install­ in­minutes­ to­ satisfy­ site­ specific­ conditions/formations,­delivering­ superior­ results.­ Two­ access­ doors,­ one­located­ on­ each­ side,­ allows­ for­ easy­ clean­ out­ and­simplified­belt­replacement.

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DE-7200™ VFD™

Control Cabinet

DE-7200™ Variable Frequency Drive (VFD™)

The­DE-7200 Variable Frequency Drive (VFD) Centrifuge offers­the­ultimate­flexibility­in­system­control,­permitting­it­to­handle­a­wide­range­of­feed­slurries.­New­technology­has­been­combined­with­durability­and­reliability­in­a­product­that­is­easy­to­operate­and­fully­adjustable.­The­result­is­a­rugged­yet­technically­advanced­centrifuge­designed­for­any­application­in­virtually­every­environment.

Increased Flow Capacity

Feed­rates­up­to­500­GPM­are­achieved­through­innovative­bowl­and­conveyor­sections,­redesigned­discharge­ports­and­a­rugged­drive­system.­The­drive­system­consists­of­two­explosion-proof­inverter­duty­motors.­A­150­HP­motor­drives­the­bowl­and­a­60­HP­operates­the­conveyor.

Programmable Logic Controller (PLC)

Each­ of­ the­ motor­ drives­ and­ other­ peripheral­ devices­are­ controlled­ by­ an­ environmentally­ hardened­ PLC.­The­ PLC­ and­ all­ devices­ communicate­ through­ a­ high-speed,­machine­ level­control­network.­PLC­control­offers­operating­flexibility­and­ short­ term­data­ storage­ so­ that­critical­ parameters­ can­ be­ logged­ and­ displayed­ in­trends.­In­addition,­remote­monitoring­and­control­of­the­centrifuge­can­be­accomplished­locally­or­from­a­control­room­several­hundred­feet­away.

Ultimate Flexibility in System Control

Automatic­ load­ sensing­ and­ feed­ pump­ control­ enable­automated­performance­optimization.­The­bowl­assembly­can­ be­ operated­ up­ to­ 3000­ RPM,­ and­ the­ conveyor­is­ capable­ of­ differential­ speeds­ from­ 1­ to­ 90­ RPM­accommodating­ low­ levels­of­agitation­and­rapid­solids­removal.­The­operational­methodology­of­the­VFD­requires­the­ PLC­ to­ have­ complete­ control­ over­ the­ feed­ pump­through­a­third­AC­drive.­This­enables­feed­pump­control­to­be­automatic­or­manual.­

Diagnostics and Trouble Shooting

The­PLC­continuously­runs­a­complete­diagnostics­program­which­provides­ the­operator­with­machine­critical­ status­information.­In­the­event­alarms­or­faults­do­occur,­a­pop-up­window­ immediately­notifies­ the­operator­and­stores­the­event­with­a­time­and­date­stamp­in­the­alarm­history­log.­ Continuous­ monitoring­ of­ electronics­ and­ machine­coupled­with­ predefined­ safe­ operating­ limits­make­ the­DE-7200­VFD­Centrifuge­­essentially­a­machine­designed­for­safe,­consistent,­reliable,­unattended­operation.

Drive Motors

FLO-LINE PRIMER llTM

Separation­Particle­Size:>1000 microns (discard)

Primary­Application:Gumbo/Scalping Applications

and Unweighted Systems

DP 626 VESeparation­Particle­Size:>65 microns (discard)

Primary­Application:Unweighted, Weighted

and Closed Systems

DP 626 Mud CleanerSeparation­Particle­Size:>55 microns (discard)

Primary­Application:Weighted andClosed Systems

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Composite Catalog27

DE-1000™ VFD™

DE-1000™ GBD™

DE-1000™ FHD™

DE-1000 Series Centrifuges

The­ DE-1000­ centrifuges­ are­ available­ in­ Variable­Frequency­ Drive­ (VFD),­ Gearbox­ Drive­ (GBD),­ and­Full­ Hydraulic­ Drive­ (FHD).­ All­ three­ machines­ utilize­a­ stainless­ steel­ bowl­ and­ hardened­ conveyor­ tiles­ to­ensure­reliability­and­long­life­and­are­suitable­for­Class­I,­Division­1,­Group­C­and­D­areas.

DE-1000 VFD (Variable Frequency Drive)

The­VFD­ centrifuge­offers­maximum­ flexibility­ in­ system­control­and­ability­to­handle­a­wide­range­of­feed­slurries. An­environmentally­hardened­PLC­monitors­and­controls­the­bowl­and­conveyor­drive­motors,­as­well­as­the­feed­pump,­ and­ offers­ both­ local­ and­ remote­ operation.­Control­screens­and­current­system­status­information­are­displayed­on­the­operator­panel.­Electronic­load­sensing­and­feed­pump­control­automatically­optimize­feed­rate,­and­ machine­ efficiency.­ Bowl­ speed­ is­ variable­ up­ to­4000­RPM­for­an­internal­acceleration­of­more­than­3000 G’s, and­conveyor­speed­is­variable­from­1­to 100 RPM.

DE-1000 FHD (Full Hydraulic Drive)

Operating­at­bowl­speeds­up­to­3400­RPM­to­produce­internal­centrifugal­acceleration­exceeding­2300­G’s,­the­FHD­centrifuge­can­process­20­lb/gal­weighted­slurry.­A­self-contained­hydraulic­system­drives­the­bowl­and­differential conveyor­hydraulic­motors.­Conveyor­differential­speeds­are­variable­from­3­to­90­RPM.­Continuous­monitoring­of­system­hydraulic­pressure­is­used­for­automatic­conveyor­boost­and­protects­the­machine­from­overloads.

DE-1000 GBD (Gearbox Drive)

The­GBD­centrifuge­operates­at­bowl­speeds­up­to­4000­RPM.­A­50­HP­electric­motor­drives­the­bowl­and­gearbox­through­ a­ fluid­ coupling,­ belt­ and­ pulley­ arrangement.­Alternative­bowl­ speeds­are­achieved­by­ increasing­or­decreasing­ the­ motor­ pulley­ diameter.­ A­ mechanical­clutch­protects­the­gearbox­and­motor­in­case­of­excessive torque.­Motor­starters­are­installed­in­an­explosion-proof­enclosure­within­easy­reach­of­the­operator.

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Weights and dimensions

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* Weir Feeder (WF), Box Feeder (BF), By Pass (BP), Low Weir (LW), Standard Weir (SW), Hydraulic (H), Ratchet (R), Vapor Extraction (VE)**All weights and dimensions are approximate

Weights and dimensions

Locations and contact information

­15630­Export­Plaza­Drive­•­Houston,­Texas­77032Toll­Free:­(866)­DERRICK­•­Fax:­(281)­442.6948

E-mail:­derrick@derrickequipment.comwww.DerrickEquipment.com

590­Duke­Road­•­Buffalo,­New­York­14225Phone:­(716)­683.9010­•­Fax:­(716)­683.4991

E-mail:­info@derrickcorp.comwww.DerrickCorp.com­

222­Burgess­Drive,­Unit­3­•­Broussard,­Louisiana­70518Toll­Free:­(877)­635.3354­•­Fax:­(337)­839.0870

6750­Pat­Ave.­•­Oklahoma­City,­Oklahoma­73129Phone:­(405)­208.4070­•­Fax:­(405)­601.0348

5754­Leopard­•­Corpus­Christi,­Texas­78408Phone:­(361)­299.6080­­

2214­Sanford­Drive,­Suite­#11­•­Grand­Junction,­Colorado­81505Phone:­(970)­241-2417­•­Fax:­­(970)­241-2438

Oil and Gas Industry

Mining and Industrial Applications

Bockhorner­Weg­6­•­29683­Bad­Fallingbostel­•­GermanyPhone:­+49­(5162)­9858-0­•­Fax:­+49­(5162)­9858-21

E-mail:­info@derrickinternational.comwww.DerrickInternational.com

Civil Engineering Technology

DEC CC - 2/2010 Copyright ©2010 Derrick Corporation. All products indicated by trademark symbols are trademarked and/orregistered by Derrick Corporation. Derrick vibrating motors are ISO 9001:2008 Certified. UL and the UL Registered Firm logo are registered trademarks of Underwriters Laboratories Inc. Brandt and VSM are registered trademarks and LM-3, Cobra and King Cobra may be a trademark of Varco, L.P., A Division of National Oilwell Varco. Swaco is a registered trademark of M-I L.L.C. and ALS is a trademark of Swaco, A Division of M-I L.L.C.

15630­Export­Plaza­Drive­•­Houston,­Texas­77032Toll­Free:­(866)­DERRICK­•­Fax:­(281)­590.6189

E-mail:­derrick@derrickequipment.comwww.DerrickInternational.com

Buffalo, New York

Houston, Texas

Bad Fallingbostel, Germany

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