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Chemical process pump

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IHF Teflon Lined Chemical Pump

IHF series pump is a horizontal, non-metallic chemical centrifugal pump, compliant with ISO ISO2858, DIN EN 22858.

INQUIRY  
  • Application
  • Design Feature
  • Model and Parameter
  • Material of Construction
  • Installation Drawing
  • Performance curve

Applilcation
●Acid pickling process
●Painting process
●Textile industry, etc
●Pharmacy and Health
●Electroplating industry
●Chlorine water and waste water treatment
●Petroleum Industry
●Chemical Industry
●Adding acid process

Liquid
●Acid, alkali
●Salt solution
●Strong oxidant
●Organic solvents
●Corrosive slurries, solvents
●Hydrocarbons and other strong corrosive medium
●Ammonia water ion film caustic soda
●Waste water

Linning process is Wolong’s Patent
Pump casing and cover are made of HT200 iron lining with PFA, PTFE, impeller made by WCB wrapped by PTFA, PTFE, which grantee this type centrifugal pump could widely used in corrosive application and wear well.
Reliable mechanical seal  
Shaft seal is outside seal, stationary seal is alumina ceramic ( 99.9%), rotating seal is PTFE filling material or according to customer request.
Advantage: High corrosive, well leakproof, easy assembly and maintenance


Table1:(Speed=2900r/min)   Design pressure:1.6Mpa   “*”stands for standard specification

ItemModelFlow
 (m3/h)
Pump head
 (m)
Efficiency
 %
NPSHa
 (m)
Inlet*OutletPower (kw)Pump &Motor Weight
 (kg)
1IHF25-20-125220.5253.0 1.175
*3.2203225*20
5.51846 
2IHF25-20-250280122.525*207.5225
*3.68018
5.57826
3IHF32-20-125220.5253.032*201.175
*3.22030
5.51846
4IHF40-25-125*6.320302.540*251.575
82031
101832
5IHF40-25-160*6.332303.040*253124
83231
103032
6IHF40-25-200*6.350203.040*255.5170
85023
104830
7IHF40-32-250*6.380205.040*3211255
88024
127834
8IHF50-32-125722473.250*322.2110
*12.52052
151650
9IHF50-32-160733353.250*324135
*12.53247
153047
10IHF50-32-200751283.250*327.5180
*12.55040
154948
11IHF50-32-250780215.050*3211255
*12.58034
157738
12IHF65-50-1251522463.565*503135
*252061
351667
13IHF65-50-1601533453.565*505.5155
*253256
353065
14IHF65-40-2001552353.565*4011210
*255051
354648
15IHF65-40-2501582333.565*4018.5360
*258048
357250
16IHF80-65-1253522524.080*655.5195
*502065
601870
17IHF80-65-1603533604.080*6511228
*503264
602753
18IHF80-50-2003552554.080*5015250
*505063
604555
19IHF80-50-2503582484.580*5030480
*508056
607250
20IHF100-80-1256522624.5100*8011245
*1002065
1201768
21IHF100-80-1606535655.0100*8015250
*1003270
1102665
22IHF100-65-2006551625.0100*6530480
*1005068
1204356
23IHF100-65-2506582605.0100*6545550
*1008065
1206570
24IHF125-80-16010038575.0125*8030460
*1603264
1802652
25IHF125-100-20012055636.0125*10055660
*2005065
2204562
26IHF125-100-25012086546.0125*10075850
*2008068
2106561


Table 2 : (Speed =1450r/min)    Design pressure:1.6Mpa     “*”stands for standard specification

ItemModelFlow
 (m3/h)
Pump head
 (m)
Efficiency
 %
NPSHa
 (m)
Inlet*OutletPower (kw)Pump &Motor Weight
 (kg)
1IHF40-32-250*320155.040*321.5 
42020
619.530
2IHF50-32-1253.54.5403.250*320.55 
*6.3545
7.5442
3IHF50-32-1603.59303.250*320.55 
*6.3840
7.57.540
4IHF50-32-2003.512.8223.250*321.1 
*6.312.533
7.512.340
5IHF50-32-2503.520155.050*321.5 
*6.32030
7.519.332
6IHF65-50-1257.53.8403.565*500.55 
*12.5555
17.5461
7IHF65-50-1607.58.8403.565*501.1 
*12.5851
17.57.560
8IHF65-40-2007.513303.565*401.5 
*12.512.546
17.511.542
9IHF65-40-2507.520.5283.565*403 
*12.52043
17.51845
10IHF80-65-12517.55.5504.080*651.1 
*25564
304.568
11IHF80-65-16017.58.3584.080*651.5 
*25862
306.850
12IHF80-50-20017.513484.085*502.2 
*2512.557
3011.348
13IHF80-50-25017.520.5434.580*505.5 
*252051
3011.345
14IHF100-80-12532.55.5604.5100*801.5 
*50564
604.365
15IHF100-80-16032.58.8625.0100*802.2 
*50869
556.562
16IHF100-65-20032.512.8625.0100*655.5 
*5012.568
6010.856
17IHF100-65-25032.520605.0100*657.5 
*502065
6016.370
18IHF125-80-160509.5555.0125*805.5 
*80862
906.550
19IHF125-100-2006013.8606.0125*10011 
*10012.564
11011.360
20IHF125-100-2506021536.0125*10015 
*1002069
1201971
21IHF150-125-25012022605.0150*12522 
*2002065
2401864
22IHF150-125-31512035545.0150*12545700
*2003263
2403062
23IHF150-125-400120555O5.5150*125751180
*2005062
2404762
24IHF200-150-25024O22605.5200*15045700
*4002068
4801762
25IHF200-150-31524036555.5200*150751180
*4003264
4802963
26IHF200-150-40024055526.0200*1501101420
*4005064
4804664

The Pump's inlet diameter<150mm


ItemDesignationMaterial
1Pump housingCast iron HT200 with FEP/ PFA
2ImpellerFEP fused with PTFE / PFA
3Seal ringFluorubber
4Pump coverCast iron HT200 with FEP/ PFA
5Mechanical seal coverSUS321 stainless steel
6Mechanical sealSilicon carbide ,hard alloy
7Bearing boxCast iron HT200 with F46
8Pump shaft45# Steel

The Pump's inlet diameter ≥150mm


ItemDesignationMaterial
1Pump housingCast iron HT200 with FEP
2ImpellerFEP fused with PTFE
3Seal ringFluorubber
4Pump coverCast iron HT200 with FEP
5Impeller cap45# steel lined with FEP
6Mechanical sealSilicon carbide ,hard alloy
7shaft sleeve45# steel lined with FEP
8Pump shaft45# Steel

Speed@2900RPM

 ModelExterior and installation dimension
LBSPAWTHhf4-Ød
1IHF40-25-160102589559015580395330392232804-Ø25
2IHF40-25-200107599065017080450380440260804-Ø25
3IHF40-32-25012001130720205954854354802801004-Ø25
4IHF50-32-12595089559015580395330352212804-Ø19
5IHF50-32-160102589559015580395330392232804-Ø25
6IHF50-32-200107599065017080450380440260804-Ø25
7IHF50-32-25012001130720205954854354802801004-Ø25
8IHF65-50-12599589559015580395330352212804-Ø25
9IHF65-50-160107599065017080450380392232804-Ø25
10IHF65-40-20011801130720205954854354402601004-Ø25
11IHF65-50-250135012708402151004904405102801004-Ø25
12IHF80-65-1251095990650170804503803922321004-Ø25
13IHF80-65-16011801130720205954854354402601004-Ø25
14IHF80-50-20011801130720205954854354602601004-Ø25
15IHF80-50-25015431420940240956105405253001254-Ø25
16IHF100-80-12511801130720205954854354402601004-Ø25
17IHF100-80-16011801130720205954854355002801004-Ø25
18IHF100-65-20015431420940240956105405253001004-Ø25
19IHF125-80-16015431420940240956105405253001254-Ø25
20IHF125-100-2001690162010552801106606006503701254-Ø28

Speed @1450 RPM


 ModelExterior and installation dimension
LBSPAWTHhf4-Ød
1IHF40-32-250945920600155803903504802801004-Ø19
2IHF50-32-12590082054014080360320352212804-Ø19
3IHF50-32-16090082054014080360320392232804-Ø19
4IHF50-32-20092582054014080360330440260804-Ø19
5IHF50-32-250945920600155803903504802801004-Ø19
6IHF65-50-12590082054014080360320352212804-Ø19
7IHF65-50-16092582054014080360330392232804-Ø19
8IHF65-40-200945920600155803903504402601004-Ø19
9IHF65-40-25011301000660170954504005102801004-Ø25
10IHF80-65-125925920540140803603303922321004-Ø19
11IHF80-65-160970920600155803903504402601004-Ø19
12IHF80-50-2001015920600155803903504602601004-Ø19
13IHF80-50-25012501060660200954904405253001254-Ø25
14IHF100-80-125970920600155803903504402601004-Ø25
15IHF100-80-16011301000660170954504005002801004-Ø25
16IHF125-80-16012501060660200954904405253001004-Ø25
17IHF125-80-20012501060660200954904405253001254-Ø25
18IHF125-100-20013551270840215955404906503701254-Ø28
19IHF150-125-4001830180012003001407306708404401404-Ø28
20IHF200-150-3151980180012003001407306708404401654-Ø28

Flange dimension figure


 ModelInlet flange dimensionOutlet flange dimension
caben- Ødkgijn- Øt
1IHF40-25-16040150110204-M162511585184-M12
2IHF40-25-20040150110204-M162511585184-M12
3IHF40-32-25040150110204-M1632140100184-M16
4IHF50-32-12550165125204-Ø1832140100184-M16
5IHF50-32-16050165125204-Ø1832140100184-M16
6IHF50-32-20050165125204-Ø1832140100184-M16
7IHF50-32-25050165125204-Ø1832140100184-M16
8IHF65-50-12565185145204-Ø1850165125204-M16
9IHF65-50-16065185145204-M1650165125204-Ø18
10IHF65-40-20065185145204-Ø1840150110184-M16
11IHF65-50-25065185145204-Ø1840150110184-Ø18
12IHF80-65-12580200160208-Ø1865185145204-Ø18
13IHF80-65-16080200160208-Ø1865185145204-Ø18
14IHF80-50-20080200160208-Ø1850165125204-M16
15IHF80-50-25080200160208-Ø1850165125204-Ø18
16IHF100-80-125100220180228-Ø1880200160208-M16
17IHF100-80-160100220180224-M1680200160204-M16
18IHF100-65-200100220180228-Ø1865185145204- Ø18
19IHF125-80-160125250210228-Ø1880200160208-Ø18
20IHF125-100-200125250210228-M16100220180208-M16
21IHF150-15-400150285240308-Ø20125245210278-M16
22IHF200-150-3152003402953312-Ø23150285240288-M20
23IHF200-150-4002003402953312-Ø23150285240288-M20

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