China QS Diesel Water Pump for Farm Dewatering Application, Find details about China Water Pump, Double Suction Pump from QS Diesel Water Pump for Farm Dewatering Application
Industry | Plumbing applications |
General water supply | Circulation of HVAC building systems,water booster service, boiler feed,general circulation service and more. |
Agriculture/food/beverage | Irrigation,water supply,food processing,beverage processing ,fertilizers. |
Manufacturing | Pulp and paper fans,plastic&rubber,metal&steel, pharmaceutical,paper mills,air wash,marine ballast service. |
Fire/disaster relief | Fire pumps,fire protection,flood control,disaster relief, federal/military. |
Utilities:Water | Power generation stations,desalination, energy recovery turbines |
Chemical/mining | Chemical plants,refineries,petroleum distribution,coal sites, pumping. |
Model | Flow rate | Head | Speed | Power | Eff | Iimpeller | Weight |
(QS) | (m3/h) | (m) | (rpm) | (KW) | (%) | (mm) | (kg) |
QS150 | 110~220 | 35~84 | 2900 | 30~55 | 67~80 | 186~250 | 145~150 |
QS200 | 160~351 | 31~100 | 2900 | 37~110 | 61~85 | 193~284 | 219~265 |
QS250 | 324~612 | 8.6~71 | 1450 | 22~132 | 72~86 | 224~460 | 405~565 |
QS300 | 504~972 | 8~98 | 1450 | 30~300 | 70~84 | 225~540 | 845~660 |
QS350 | 745~1663 | 10~140 | 1450 | 55~680 | 70~88 | 270~655 | 760~1580 |
QS400 | 900~1620 | 32~98 | 980~1480 | 155~500 | 71.5~84 | 510~535 | 1910 |
QS500 | 1150~2450 | 10.6~108 | 740~970 | 110~800 | 70~89 | 390~860 | 2000~4330 |
QS600 | 2304~4000 | 13~80 | 730~970 | 185~900 | 70~91 | 450~830 | 2500~4300 |
QS700 | 2111~4896 | 39.5~99.5 | 740~980 | 560~1250 | 52~92 | 415~850 | 5800 |
QS800 | 3960~7200 | 23.5~84 | 600~740 | 450~1600 | 77~92 | 715~990 | 5100~8300 |
QS1000 | 6000~9900 | 32~52 | 600~990 | 1250 | 79~87 | 670~695 | 10000 |
QS1200 | 5832~14400 | 6~95.7 | 500~745 | 710~3450 | 80~90 | 560~1200 | 12500~16000 |
6.QS Split Case Pump Structure
1.Bearing | 2.Framework Oil Seal | 3.Bearing Gland | 4.Pump Casing | 5.Packing Gland | 6.Packing | |
7.Packing Ring | 8.Packing Sleeve | 9.Shaft Sleeve | 10.Pump Cover | 11.Impeller | 12.Washing Pipe | |
13.O Ring | 14.Seal Ring For Pump Casing | 15.Mechanical Seal Liner | 16.O Ring | 17.Mechanical Seal | 18.Mechanical Seal Gland | |
19.Water Retaining Ring | 20.O Ring | 21.Bearing Housing At Driven End | 22.Shaft | 23.Couplings | 24.C Type Key | |
25.Framework Oil Seal | 26.Ring For Shaft | 27.Bearing Junk Ring | 28.Cylindrical Pin | 29.Mechanical Seal | 30.Cylindrical Pin | |
31.B Type Key | 32.Packing Seal | 33.Seal | 34.Round Nut lock Washer | 35.Round Nut | 36.Bearing Inner Liner | |
37.Pump End Bearing Housing | 38.Bearing Spacer |
No. | Country | Cast Iron | Ductile Iron | Stainless Steel 304 | Stainless Steel 316 |
1 | China | HT250 | QT500-7 | 0CR18NI9 | 0CR17NI12MO2 |
2 | US | NO.35 | 70-50-05 | SS304 | SS316 |
3 | Japan | FC250 | FCD500 | SUS304 | SUS316 |
4 | Germany | GG25 | GGG50 | X5CRNI18.9 | X5CRNIMO18.10 |
5 | Italy | G25 | GS500-7 | ||
6 | France | FGL250 | FGS500-7 | Z6CN18.09 | Z6CND17.12 |
7 | ISO | 250 | 500-7 | 11 | 20,20A |