China Centrifugal Agriculture Irrigation Diesel Water Pump

Diesel Engine Driven Centrifugal Irrigation Water Pump

1. QS Split Case PumpIntroduction
QS horizontal double suction split casepump, the casing is axially split, which permits removal of the complete rotorwithout moving either piping or motor. Pumps generating high heads have doublevolutes to reduce radial forces. Replaceable wear ring protect the casing atthe impeller running clearances. Vertical or horizontal, soft packing ormechanical seal, grease or oil lubrication bearing on request. It is also electric motor or diesel engine driven on request.

2.QS Split CaseWater Pump Feature
(1)Have QS and QSH two types.
Viewedfrom motor, the direction of the QSH pump is anti-clockwise, that is thesuction in the left, the discharge in the right. The rotating direction of thetype QS pump is clockwise, that is the suction in the right, the discharge inthe left. Also can move the driver to another edge according to the user'srequires. Then, the rotating direction, the suction and discharge direction isin the opposite as the described above.
(2)Supply full set split-casing centrifugal pump, motor, coupling, the inletdiameter less than 200mm match the common base.
(3)The pump is axial split casing construction.
(4)Large capacity
3.QSSplit Case Water Pump Application

IndustryPlumbing applicationsGeneral water supplyCirculation of HVAC building systems,water booster service, boiler feed,general circulation service and more.Agriculture/food/beverageIrrigation,water supply,food processing,beverage processing ,fertilizers.ManufacturingPulp and paper fans,plastic&rubber,metal&steel, pharmaceutical,paper mills,air wash,marine ballast service.Fire/disaster reliefFire pumps,fire protection,flood control,disaster relief, federal/military.Utilities:WaterPower generation stations,desalination, energy recovery turbinesChemical/miningChemical plants,refineries,petroleum distribution,coal sites, pumping.

4.QS Split Case Water PumpApplication On Site
5.Specification of Drainage Douoble Suction Water Pump Split Case Pump

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.Bearing2.framework Oil Seal3.Bearing Gland4.Pump Casing5.Packing Gland6.Packing7.Packing Ring8.Packing Sleeve9.Shaft Sleeve10.Pump Cover11.Impeller12.Washing Pipe13.O Ring14.Seal Ring For Pump Casing15.Mechanical Seal Liner16.O Ring17.Mechanical Seal18.Mechanical Seal Gland19.Water Retaining Ring20.O Ring21.Bearing Housing At Driven End22.Shaft23.Couplings24.C Type Key25.framework Oil Seal26.Ring For Shaft27.Bearing Junk Ring28.Cylindrical Pin29.Mechanical Seal30.Cylindrical Pin31.B Type Key32.Packing Seal33.Seal34.Round Nut lock
Washer35.Round Nut36.Bearing Inner
Liner37.Pump End Bearing Housing38.Bearing Spacer

7.TheQS split case water pump is widely used for clean water, sea water. There aredifferent material for the pump parts for different liquid pumped:

No.CountryCast IronDuctile IronStainless Steel 304Stainless Steel 3161ChinaHT250QT500-70CR18NI90CR17NI12MO22USNO.3570-50-05SS304SS3163JapanFC250FCD500SUS304SUS3164GermanyGG25GGG50x5CRNI18.9X5CRNIMO18.105ItalyG25GS500-7 6FranceFGL250FGS500-7Z6CN18.09Z6CND17.127ISO250500-71120,20A

8.Double Suction Split Case Diesel Water Pump shows
9.Packing and Delivery
10. Company brief introduction
Shijiazhuang An Pump Machinery Co., Ltd is one over 30 years experienced pump manufacturer (established at 1986) in mining and mineral, power plant, dredging and dredge, hydraulic, irrigation, pulp transfer, chemical, construction, sea water and oil & gas transfer etc.; An Pump Machinery is the pump factory has its own pump selection & design, research and development team to assure provide you efficient, energy saving slurry pump, water pump, diesel water pump, chemical pump and irrigation pump in selection & design, use and maintenance program.