MODEL > SL399 CL399 DL399 · Bolts Steel ASTM F568/ISO 898/I Stainless Steel A2-A4 Duplex Stainless...
Transcript of MODEL > SL399 CL399 DL399 · Bolts Steel ASTM F568/ISO 898/I Stainless Steel A2-A4 Duplex Stainless...
Section 40-605 October 2016
L399
Positive Displacement Rotary Lobe Pumps
SPECIFICATIONS US MetricRated Capacity: 0-1,995 gpm 0-453 m³/hDisplacement (per 100 revolutions): 399 gal (US) 1,504 L Working Pressure: 40 psi 2.8 barMax. Pressure: 50 psi 3.5 barStarting Torque: 3,857 in lbf 436 N mRated Speed: 0-500 RPM 0-500 RPMShaft Diameter: 2.4" 60 mmFlange Connection Class: ANSI 16.5-150# DN – PN 16 Flange Connection Size: ANSI 10" DN 200 Weight: 770 lbs 350 kgSolids Handling Spherical Compressible 3" 76 mm Spherical Hard* 1/8" 3 mm* Larger hard solids will pass through but may cause damage.
MODEL > SL399 CL399 DL399 Service Sludge, Mud and Slurries* Chemical/Corrosive Oil, Gas & AbrasivesWETTED PARTSRotary Lobes Elastomer NBR Opt. HNBR, FKM, EPDM or Eng. Rec. FKM or HNBR Opt. NBR, EPDM or Eng. Rec. FKM or HNBR Opt. NBR, EPDM or Eng. Rec. LobeProfile Helix Helix Helix Number of lobe wings 4 4 4 Core Carbon Steel Carbon Steel Carbon SteelSealing Elastomers O-rings FKM FKM or Engineer Recommendation FKM or Engineer Recommendation Lip seals FKM or Engineer Recommendation FKM or Engineer Recommendation FKM or Engineer RecommendationMechanical Seals Mechanical Seal Duronit Silicon Carbide Silicon Carbide Opt. Tungsten Carbide, Silicon Carbide, or Eng. Rec. Opt. Tungsten Carbide or Engineer Rec. Opt. Tungsten Carbide or Engineer Rec. SealHolders CarbonSteelwithCorrosionresistantcoating StainlessSteelType316 DuplexStainlessSteelWear Plates AR500Steel(Brinell500) StainlessSteelType316 DuplexStainlessSteelHousing Segments ASTMA48GreyIronrustprimed DuplexStainlessSteel DuplexStainlessSteelFlange Ring ASTMA36CarbonSteel StainlessSteelType316L DuplexStainlessSteelBolts SteelASTMF568/ISO898/I StainlessSteelA2-A4 DuplexStainlessSteelA2-A4Bolts- Strain Bolt ASTMA574M-12.9GeometPlusCoated StainlessSteelType316 DuplexStainlessSteelPressure Disc StainlessSteelType316L StainlessSteelType316L DuplexStainlessSteel
LIMITED EXPOSURE PARTSQuench /Seal Cooling Chamber ASTM A48 Grey Iron rust primed ASTM A48 Grey Iron - SSPC-SP6 Sandblast/Paint ASTM A48 Grey Iron - SSPC-SP6 Sandblast/Paint Opt.EngineeringRecommendation withPTFE/CeramicTeflonetchedonfacePump Cover ASTM A48 Grey Iron rust primed ASTM A48 Grey Iron - SSPC-SP6 Sandblast/Paint ASTM A48 Grey Iron - SSPC-SP6 Sandblast/Paint Opt. Engineering Recommendation Opt. Engineering Recommendation NON-WETTED PARTSGears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel Gear Housing ASTM A48 Grey Iron rust primed ASTM A48 Grey Iron - SSPC-SP6 Sandblast/Paint ASTM A48 Grey Iron - SSPC-SP6 Sandblast/Paint Opt. Engineering Recommendation Opt. Engineering Recommendation Shaft AISI 4140 Alloy Steel AISI 4140 Alloy Steel AISI 4140 Alloy Steel
NOTE: A wide range of optional materials are available for each model. Above specs are for standard builds. Consult LobePro for further information. *Consult Factory for application temperature above 80°C (175°F)
LobePro,Inc.▪2610SidneyLanierDrive▪Brunswick,Georgia31525▪912-466-0304▪1-888-997-7867▪www.LobePro.com© Copyright by LobePro, Inc. 2016 Specifications subject to change without notice
2750
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
625
568
511
455
398
341
284
227
170
114
57
00 50 100 150 200 250 300 350 400 450 500 550 600 650
Performance Curve
Capa
city,
gpm
Capa
city,
m³/h
r
Pump Speed, rpm
125
100
75
50
25
0
93.3
75
56
37.3
18.7
00 50 100 150 200 250 300 350 400 450 500 550 600 650
Horsepower Requirements
Pum
p Sh
aft I
nput
Hor
sepo
wer,
hp
Pum
p Sh
aft I
nput
Kilo
watts
, kw
Pump Speed, rpm
25 psi/1.7 bar
50 psi/3.4 bar
3.98 gpr
25 psi/1.7 bar
50 psi/3.4 bar
L399 CURVES
Section 40-60 5 October 2016
LobePro,Inc.▪2610SidneyLanierDrive▪Brunswick,Georgia31525▪912-466-0304▪1-888-997-7867▪www.LobePro.com© Copyright by LobePro, Inc. 2016. Specifications subject to change without notice
Performance Curve - NBR Lobes*Based on 70°F (21°C) fresh water (1 cp) at Sea Level.
Output will increase as viscosity of the fluid increases from 1.
*Note: Output from lobes coated with elastomers other than NBR maybe lower. Contact Engineering for further information.
Horsepower Requirements