Massive Fan Industries - Axial Flow Fan

January 2011

ENGINEERING AIR HANDLING PRODUCT

CATALOGUE MSA (A)

GENERAL INFORMATION

The achieved fan performances can differ from the testperformances shown on the subsequent due to two maineffects:-

The encroachment of irregular or abrupt changes within thesystem close to the fan. If good design practice is followed,then the fan will receive nearly uniform air into its inletand discharge its air flow in an almost ideal pattern. If this is achieved the fan will perform to its expected level.

Changes to the internal elements of the fan: e.g. large junctionboxes on motors, belt drive stacks or excessive blade tipclearances.

Tests were conducted to assess these effects and thegeneralised impact is shown below for fan selections madewithin the normal operating region over a wideblade-angle range.

A.)

B.)

NormalOperationRange

1

Type AFree inlet

Free outletF

Type BFree inlet

Ducted outletF

Type CDucted inlet

Free outletF

Type DDucted inlet

Ducted outletF

Type of installationThe main difference between the belowStandards, is the installation Types A, B, Cand D such that, if a fan unit is designed

for use in any one of the arrangements, the variation in performance should beestablished and shown.

Massive Fan Industries Sdn. Bhd. certifies thatthe Axial Flow Fan-MSA series shown hereinare licensed to bear the AMCA Seal.The ratings shown are based on tests andprocedures performed in accordance withAMCA Publication 211 and AMCA Publication311 and comply with the requirements of theAMCA Certified Ratings Program.

2Tip ClearancesThe performance is shown for the standard radial tip clearance/diameter percentage of 0.25. If tip clearances are increase then duty conditions should be adjusted as follows prior to selection on the applicable curve.

Tip clearance/diameter 0.5%



qv x 1.01, PsF x 1.02

qv x 1.04, PsF x 1.08

qv x 1.06, PsF x 1.12

=

=

=

It is sometimes necessary to have two fans in series so as to offer a run and standby capability. In such a condition the windmilling (or non energised fan/motor unit) creates a relative pressure loss which is a function of its blade angle.

Windmilling Losses

oUp to 20o o20 ~ 30

oOver 30

6.0

3.0

2.0

Blade angle k'loss

Pressure loss'k' x Pdf=}

Form A Form AD Form AU

Form B Form BD Form BU

Direction Of Air FlowThe standard direction ofair flow is Form 'A','AD' or'AU'. However, Form 'B', 'BD'or 'BU' flow can besupplied if required. These forms of runningare as follows :

Installation Form A

Air flow variationAs show onperformancecurves

B & D

Air flow variationA & C

Installation Form B


B & D


A & Cas comparedto type ' D'performance

qv x 1.02PsF x 1.04 }

Forms of RunningThe main series of test were conducted on Form B units and comparative tests were carriedout on Form A units.

Resultant performance differences occur mainly on the outlet side of the fan, as correctpractice should result in the presence of the duct inlet cone on the fan inlet.

* Fan performance with installation type D, Form B are licensed by AMCA International only.

* Performance adjusted with this factor for tip clearances are not licensed by AMCA International.

* Performance for two fans in series are not licensed by AMCA International.

3A two stage fan will develop approximately two times the pressure of a single-stage fan of equal diameter and speed.

This is an economical system because the component stages are standard fans independently driven by standard motors.

A two-stage contra-ratating fan comprises assembling in series two (or more single-stage) non-guide-vane fans with impellers rotating in opposite direction. The contra-rotation of the impellers recovers rotational losses and converts the rotational energy into fan pressure.

Multi-Stage Axial Flow Fan

There are two ways to design a two-stage axial-flow fan:

with two fan wheels rotating in the same rotation with two counter rotating fan wheels

Motor Motor Motor

Other Fan ArrangementSome required duty pressure should be adjusted to account for the below gains / losses before making a selection on the standard performance curves.

Standard Accessory Losses

FanArrangement

Effect onpressurecapability

Effect onTotalsound level

Single stage fan unit withdownstream guide vanes

Two stage fan unit withintermediate straightener

Contra-rotating twostage fan unit

Bifurcated fan unit

x 1.25

x 2.00

x 2.4

x 0.7

+ 1dB

+ 3dB

+ 8 to 10dB

+ 2dB

k'loss

0.2 Form 'A'0.38 Form B

Low loss inlet cone

k'loss

Flat 'finger type' guard 0.75

k'loss

Coned motor sideguard 0.4

k'loss

Non return dampers(airstream) operated 0.3 ~ 0.4

* Performance for single stage fan unit with downstream guide vanes, two stage fan unit with intermediate straightener, contra-retating two stage fan unit and Bifurcated fan unit are not licensed by AMCA International.

* Performance for accessory losses are not licensed by AMCA International.

4Glass Reinforced Nylon ImpellerMassive Fan GRN blades the latest design for excellent performancewhich compromised with safe operating temperature range from

o o -40 C to 100 C, higher strength and stiffness to accept high speed.

GRN blades are formulated to resist creep and fatigueunder mechanical stressand load.

Glass Reinforced Polypropylene ImpellerGlass Reinforced Polypropylene fan (GRP) blades resist chemicalattack & staining and are unaffected by aqueous solutions ofinorganics salts or mineral acids alkali and gases, such asChlorinated hydro-carbon, ketones, aromatic and Alcohols.

A limited heat resistance fromo otemperature -40 C to 70 C,

but heat-stabilized gradesare available for applicationsrequiring prolonged useat elevated temperature.

AluminiumMassive fan aluminium fan blades have greater strength, suitablefor higher fan tip speed up to 100m/sec, and temperature up to

o200 C continuous operations. Proven for use in emergency smokespill operation and othernon corrosive fumeextraction.

Direct-Drive MSA SeriesThese fans are normally with short or long casing.The motor leads (protected by a flexible conduit)are taken to a weather-proof terminal box whichis welded to the fan casing.

M.S AXIAL FANS PRODUCT RANGE

Our smoke spill fans have been tested to and has been approved for use by the relevant Malaysia Authority (Jabatan Bomba dan Penyelamat).

Standard AS 4429:1999

SMOKE SPILL STANDARD

5

SMOKE SPILL STANDARD

6

DIMENSIONS DATA

7

LONG CASING

MODEL A500

560

630

710

800

900

1000

1120

1250

B C D ON WEIGHT (KG)500

560

630

710

800

900

1000

1120

1250

545

604

676

756

845

960

1056

1176

1315

585

640

710

795

885

1005

1110

1230

1360

400

500

500

500

560

630

630

900

1000

12

12

12

16

16

16

16

20

20

12

12

12

12

12

12

12

12

12

18

22

24

40

49

66

73

135

170

MODEL A500

560

630

710

800

900

1000

1120

1250

B C D ON WEIGHT (KG)545

604

676

756

845

960

1056

1176

1325

585

640

710

795

885

1005

1110

1230

1360

285

346

365

408

408

495

550

650

700

12

12

12

16

16

16

16

20

20

12

12

12

12

12

12

12

12

12

11

16

18

30

40

51

57

96

147

500

560

630

710

800

900

1000

1120

1250

SHORT CASINGD

D

O

O

M.S. AXIAL Model: 500 2P ( 2880RPM, TYPE D )

500/62880 rpm

8

Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

SOUND DATA - 2880rpm

0185347466

0189367473

0249398474

Blade Angle

o25

o35

o50

Ps [Pa] 63102102104106101101104106105105107110

125105105107109104104107109108108110113

250103103103106104105103107108108108109

500929295

102939295

10396959798

1K909091979091929795959595

2K878889948889919492939394

4K868687898787879088899090

8K838383848383838485868686

LwA dB(A)Sound Power Level Lw, dB

989899

1049999

100104103103103104

Performance certified is for installation type D- Ducted inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (Accessories).

-12The sound power level ratings shown are in decibels, referred to 10 watts, calculated per AMCA International Standard 301. The A-weighted soundratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet LwiA sound power levels for installation type D:ducted inlet, ducted outlet. Ratings include the effects of duct end correction.




04788

1180

4893

1200

63101120

Blade Angle

o25

o35

o50

Ps [Pa] 63909092948989929493939598

125888888918990889293939394

250777780877877808881808283

500757576827576778280808080

1K727374797374767977787879

2K717172747272727573747575

4K686868696868686970717171

8K606061626060626364666767


797980858080818583848485

9

Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

500/61450 rpm


500/6960 rpm


10

SOUND DATA - 960rpm

02139520

2141530

284453

Blade Angle

o25

o35

o50

Ps [Pa] 63808081838081818484848587

125747476807575768179787980

250676769756767697571717272

500646566716566687169707071

1K626364676364656866676768

2K606061626161616262636464

4K545455565454555657596060

8K464648494646495051545656


686869746969707472737374


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



11


0197375514

0237406593

0249473635

Blade Angle

o25

o35

o50

Ps [Pa] 63102102102103102102101103104103104106

125105105105106105105104106107106107109

250104102103103105104104104108107106107

500949393

107969594

107999898

101

1K939292999393939897979799

2K909092969191939695959697

4K888890928989909291929395

8K858687878786878888898990


10099

100106101100100106104103104105


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

560/62880 rpm



12


05095

1300

60103150

063

120161

Blade Angle

o25

o35

o50

Ps [Pa] 63909090919090899192919294

125898788889089898993929192

250797878928190799284838386

500787777847878788382828284

1K757577817676778180808182

2K737375777474757776777880

4K707172727271727373747475

8K606263646363646667686970


818182888282838885868688


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

560/61450 rpm



560/6960 rpm

13

SOUND DATA - 960rpm

02242570

2645660

285371

Blade Angle

o25

o35

o50

Ps [Pa] 63807980808180808184838284

125767475817776768280797981

250696868787070697874737376

500676768736868697372727374

1K656567706666677069697072

2K626364656463646665666768

4K555758585857586060616263

8K454849504949505354555758


707072767171727674757577


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



630/92880 rpm

14


0284564918

0324792993

0362785997

Blade Angle

o25

o35

o50

Ps [Pa] 63103102102105105105104106110109109111

125106105105108108108107109113112112114

2501009999

109102101102109105104103114

500103103102107105105104106110110110110

1K999898

10610199

102107106104104106

2K969697

104979799

104101101101104

4K949496

100959598

1009899

100101

8K949494949493949595959596


105104105111106106107111111110110112


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



15


072

143233

082

201252

092

199252

Blade Angle

o25

o35

o50

Ps [Pa] 63919090939393929498979799

125858484948786879490898899

250888887929090899195959595

500848383918684879291898991

1K818182898282848986868689

2K797981858080838583848586

4K797979797978798080808081

8K697071717070727374747575


878788938988909493929394


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

630/91450 rpm



630/9960 rpm

16

SOUND DATA - 960rpm

03263

1020

3688

1100

4087

111

Blade Angle

o25

o35

o50

Ps [Pa] 63787777858080808584838390

125787877838080798284848487

250777676827977798384828284

500737374817574768179787881

1K717172787272747875767678

2K707071727070727372737374

4K646565656564666767676868

8K545657575656596061616362


777777827877798382818283


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



710/92880 rpm

17


0339690974

0414955

11520

61110381161

Blade Angle

o25

o35

o50

Ps [Pa] 63103103103104106105105110111109109109

125106106106107109108108113114112112112

250101100101104102101104113106104104110

500102102102107103102107115105105105107

1K101100103109102101106112106105106108

2K9999

103108100100106109103103105106

4K9797

1001039798

102104101102104105

8K989898989898999899999999


106106109113107107112117111110111113


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy




086

175247

0105242292

0155263294

Blade Angle

o25

o35

o50

Ps [Pa] 63919191929493939899979797

125868586898786899891898995

25087878792888792

10090909092

500868588948786919791909193

1K848488938585919488889091

2K828285888283878986878990

4K838383838383848384848484

8K737475757474767579797979


909092979191959994949596

18


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

710/91450 rpm



710/9960 rpm

19

SOUND DATA - 960rpm

03877

1080

46106128

068

115129

Blade Angle

o25

o35

o50

Ps [Pa] 63797879818180828985838387

125777777827877829091808082

250777779847877828982818284

500767679857777828680808283

1K747477817475808278788081

2K747475767474767676767777

4K686969696969706972727272

8K586061616060626167676767


808082868080848883838586


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



20

SOUND DATA - 720rpm

02143610

2660720

386573

Blade Angle

o25

o35

o50

Ps [Pa] 63717071747271748376747480

125727272777372778575757577

250717073797271768276757678

500696973787070767973737576

1K676770736768727471727475

2K686868686868696869696969

4K585960605959616064646464

8K485052525050535259595959


737375787373778076767879


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

710/9720 rpm



21


087

198353

091

210340

0186301354

Blade Angle

o25

o35

o50

Ps [Pa] 63969595

10196969599

101100100102

125888889

112888889

101939296

106

250919293

101939394

1069898

100103

50089889297908991

100939497

101

1K878792948888919791929497

2K838489898485889288909193

4K878787838989888586868787

8K777879757979797879828382


939396

101949496

1039798

100103


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

800/91450 rpm



800/9960 rpm

22

SOUND DATA - 960rpm

03887

1550

4092

1490

82132155

Blade Angle

o25

o35

o50

Ps [Pa] 63828282998282829187868985

125818283948282839587879094

250818183908282839386878993

500797983868080828983848690

1K767681827777808580828386

2K767779767878797978798080

4K727373697474747273757675

8K626465616464656566717270


828386888484869186878991


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



800/9720 rpm

23

SOUND DATA - 720rpm

02149870

2252840

467487

Blade Angle

o25

o35

o50

Ps [Pa] 63737374967373748678779191

125767778867878799183838588

250747377827574768578798286

500727277797373768276777982

1K686974746970737773757678

2K727272687474737071717272

4K626364606464646364676867

8K525456525454555657636462


767679817778798378808184


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



900/121450 rpm

24


014 0272391

0147293439

0153314460

Blade Angle

o25

o35

o50

Ps [Pa] 639797969699989798

105104105103

1258888899391908996959495

107

250989899

103100100102106107106107109

5009593

100104959499

106989799

105

1K929399

101939297

101959597

102

2K878996968889939692929497

4K949594909393929095919192

8K878684818987858287858686


9910010410510099

102107103102103107


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



900/12960 rpm

25

SOUND DATA - 960rpm

061

119172

064

128193

067

138202

Blade Angle

o25

o35

o50

Ps [Pa] 63838383858584838890899096

125858586908787889393929399

250888791958988929794939498

500848491938584899487878994

1K808288898181868984848690

2K828486838282838385828385

4K818179768280797681787979

8K747269677874726873727473


898993948989919592919296


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



26

SOUND DATA - 720rpm

03567970

3672

1080

3878

113

Blade Angle

o25

o35

o50

Ps [Pa] 63737374787675748180798092

125838384888585879192919294

250807885898079849183828490

500777884867877828680808287

1K727481817374788177777982

2K798079757878777580767677

4K727169667472706772707171

8K656259577066635964646665


828386878382848785838588


900/12720 rpm

Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



27


0153330549

0279416562

0158372556

Blade Angle

o25

o35

o50

Ps [Pa] 63100989697

1009796

100105104102102

1259189889394929298959594

106

250100100102107101101103112107107109112

5009795

1001079799

10510610099

102108

1K9595

1001029599

1031029898

100105

2K919196969195989793939599

4K939393909495949193909193

8K939391849593898392878787


101101104107102104107108104103105110


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

1000/121450 rpm



1000/12960 rpm

28

SOUND DATA - 960rpm

067

145241

0122183247

069

163244

Blade Angle

o25

o35

o50

Ps [Pa] 63868482868785859091908895

1258787879289889097949394

101

25090899298909195

100959497

101

500878691958790959590909297

1K848489898488919086868892

2K838385838486878484828486

4K848483778685827783798080

8K848481718783776982767674


929194969394969793929499


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



1000/12720 rpm

29

SOUND DATA - 720rpm

03881

1360

69103139

03992

137

Blade Angle

o25

o35

o50

Ps [Pa] 63767473787977778381807991

125858587928686889792929497

250828085928284909185848793

500808085878084888783838590

1K767681817680838278788084

2K787878757980797678757678

4K787876698078746877727272

8K787874638176696076696866


858587888687898986858791


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



30


0294669779

0278508760

0263600696

Blade Angle

o25

o35

o50

Ps [Pa] 6310310098

101104102100103109107105104

12510299

101104102100100107104106105108

25010198

10510910199

100112104103105110

500104103109111104104107111106106108110

1K100101106104101101107104103102106108

2K97

1011019998

10010310010099

102104

4K969995949698989495959899

8K939287869392918791909292


106107110111106107110111108107110112


1120/161450 rpm

Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



1120/16960 rpm

31

SOUND DATA - 960rpm

0129267342

0122223334

0115264305

Blade Angle

o25

o35

o50

Ps [Pa] 639693919497959396

1021009897

12588859397888687

101939294

101

2509795

100105979697

1059898

100101

5009292

1009793929997959498

100

1K909394929192969393929597

2K869188878689918887879192

4K898882818988868185848586

8K787772727877767377777978


9698

1001009797

1001009897

100102


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



SOUND DATA - 720rpm

073

165192

069

125188

065

148172

Blade Angle

o25

o35

o50

Ps [Pa] 63868386898785849292909092

125868390948684859689889094

250898894968988929691909394

500858691898686928988879193

1K828685848384888584848789

2K818479788182837980808283

4K787772717877767175757676

8K676662626766666367687068


889092918989939290899294

1120/16720 rpm

32


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy




0233493662

0266464681

0350625733

Blade Angle

o25

o35

o50

Ps [Pa] 631041039998

105102100100113110108107

1251021019999

103101100101111108109111

250101101100103102100101103107105110115

500108107109111107107109111110110113113

1K104106110110105106109110106109112111

2K103106106105103106107105104105108107

4K101103100100101103101100100101102100

8K999794929997959296959593


110112113113110112113113112113116115

33


1250/161450 rpm

Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



34

SOUND DATA - 960rpm

0102216290

0117204299

0153275340

Blade Angle

o25

o35

o50

Ps [Pa] 639795929198959393

106103101100

1258787868988878790959399

106

2501009998

1011009899

101102101104105

5009697

1021039697

10110398

101104103

1K9598

100989698

100989798

101100

2K929593939295949392949694

4K939289879392908789898987

8K858279778583807784828180


101102104103101102103103101103105105


1250/16960 rpm

Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy



35

SOUND DATA - 720rpm

057

122163

066

115168

086

154191

Blade Angle

o25

o35

o50

Ps [Pa] 63878583848885848598939496

125868685888785868892909599

250929293969291949694959898

500899195959091949591949796

1K979191908890919089909391

2K868885848687868485868785

4K838279778382807781807978

8K757269677573706776737171


939596959395969594959897


Fan

Stat

ic P

ress

ure,

Pa

Fan

Abs

orbe

d P

ower

, kW

Fan

Tota

l Effi

cien

cy

1250/16720 rpm


20 & 20M, Jalan 6/116B, Kuchai Entrepreneurs' Park, Off Jalan Kuchai Lama,58200 Kuala Lumpur, Malaysia

Tel: 603-79833639 (H.L) Fax: 603-79817332, 79847293Email: [email protected]

MASSIVE FAN INDUSTRIES SDN. BHD.

Massive Fan Industries - Axial Flow Fan

Documents

Transcript of Massive Fan Industries - Axial Flow Fan