6-8 Inch Diesel Irrigation Pump

                           6-8inch Diesel Water Pump for Irrigation       1.QI End Suction Water introductionQI(R) Centrifugal end suction pump is a single stage, single suction pump for pumping clean water and the other liquids physic

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                           6-8inch Diesel Water Pump for Irrigation 

6-8inch Diesel Water Pump for Irrigation

1.QI End Suction Water introduction

QI(R) Centrifugal end suction pump is a single stage, single suction pump for pumping clean water and the other liquids physically and chemically similar to the clean water. This pump is suitable for public water supply and drainage duties in industries and land irrigation also in agriculture and fire fighting equipment.

QI(R) pump is designed as back pull out construction, which can help the end user maintenance much easier.
QIR types are mainly used in the hot water circulation, which allowed the medium to 150 oC
It also have many different materials design for meeting different working conditions.

Suction Farm Agriculture Diesel Engine Irrigation Centrifugal Water Pump

2.QI End Suction Water pump Feature

(1) The temperature of liquid shall not be over 80 oC for type QI. And QIR can be to 150 oC.
(2) The major components are casing, casing cover, impeller, shaft, wear ring, shaft sleeve, bearing bracket etc.
(3) QI pump is divided into the casing and the casing cover from the back face of the impeller i.e. back pull-out design. QI pump has the advantages for ease of inspection and maintenance. When inspection, only dismantle the intermediate connector between pump coupling and motor coupling. The rotating element can be completely removed without disturbing the casing, suction and discharge pipeline and motor.

3.QI End Suction Water pump Application
Industry Plumbing Applications
General 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 : Water / WastewaterPower Generation stations , dewatering , desalination , 
energy recovery turbines
Chemical / MiningChemical plants , refineries , petroleum distribution , coal sites , 
ethylene glycol pumping .


1.Water supply system; Heat, air condition system
2.Clean,thin,non-corrosive,non-flammable or non-explosive liquid without grain or fiber
3.Booster, constant pressure water supply
4.Firefighting, splitting system, farming irrigation/drainage 
5.Industry cooling, heater circulation system; Industry transferring, drain system

Suction Farm Agriculture Diesel Engine Irrigation Centrifugal Water Pump

4.QI End Suction Water pump Materials

The QI End Suction Water pump is widely used for clean water, sea water and chemical processing. There are different material for the pump parts for different liquid pumped:
No.CountryCast ironDuctile IronStainless Steel 304Stainless Steel 316

We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.

5. QI End Suction Water Pump Structure

Suction Farm Agriculture Diesel Engine Irrigation Centrifugal Water Pump

6. QI End Suction Water Pump Atlas Curve

Suction Farm Agriculture Diesel Engine Irrigation Centrifugal Water Pump
7.QI End Suction Water Pump Performance Data Sheet
Pump TypeCapacity
Motor Power(kw)
QI 503.1 - 143.7-820.55-11
QI 656.1 - 303.8-115.40.55-30
QI 8012 - 603.6-1280.55-37
QI 10024.3 - 1203.7-1331.1-75
QI 12551.4 - 2408.4-1334-110
QI 150104 - 24013-5311-45
QI 200194-46013.1-5522-90
QI 250320-76022.6-5275-132
QI 300530-120021.9-3890-132

It is only partly of the pumps we could do, please contact us for more!

Company Information: 

6-8inch Diesel Water Pump for Irrigation


Q1. Are you a manufacturer? 
Yes, we have been in centrifugal pumps manufacturing and marketing industry over 32 years. 

Q2. What markets do your pumps export to
Europe, North & South America, South-East Asia, Africa, Oceanica, Middle East countries. Our overseas agent in Italy, Russia, America and Africa are gradually improving. 

Q3. What information should I let you know if I want to get a quotation? 
Please let us know the pump capacity, head, medium, operation situation, quantity, etc. As much as your provide, the precision and accurate model selection. 

Q4. Is it available to print our own brand on the pump? 
Totally acceptable as international rules. 

Q5How can I get the price of your pump? 
You can connect with us through any of the following contact information. Our personalized service person will respond you within 24 hours. 

Contact information

6-8inch Diesel Water Pump for Irrigation

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