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QI Horizontal Centrifugal Suction marine water pump
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Product Details
Place of Origin | Hebei, China | Brand Name | An Pump | |
Model Number | QI marine water pump | Theory | Centrifugal Pump | |
Structure | Single-stage Pump | Usage | Other, Clean Water, circulation water, production water, sea water | |
Power | Other, 0.75 kw - 132 kw or as required | Standard or Nonstandard | Standard | |
Fuel | Other, Electric /Diesel Engine | Pressure | High Pressure | |
Application | Other, Water transfer, feed & Supply, irrigation, fire fight, drinking water |
Product Description
QI Horizontal Centrifugal Suction marine water pump
1. QI Horizontal Centrifugal Suction marine water pump introduction
QI(R) Centrifugal end suction water pump is a single stage, single suction water 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.
QI(R) water pump is designed as back pull out construction, which can help the end user maintenance much easier.
QIR type water pump is mainly used in the hot water circulation, which allowed the medium to 150 ℃
It also have many different materials design for meeting different working conditions.
2. QI Horizontal Centrifugal Suction marine water pump Feature
(1) The temperature of liquid shall not be over 80 ℃ for type QI. And QIR can be to 150 ℃.
(2) The major components are casing, casing cover, impeller, shaft, wear ring, shaft sleeve, bearing bracket etc.
(3) QI water pump is divided into the casing and the casing cover from the back face of the impeller i.e. back pull-out design.
QI water pump has the advantages for ease of inspection and maintenance.
When inspection, only dismantle the intermediate connector between the water pump coupling and motor coupling. The rotating element can be completely removed without disturbing the casing, suction and discharge pipeline and motor.
3. QI Horizontal Centrifugal Suction marine water pump Application
Industry | Plumbing Applications |
General water supply | Circulation of HVAC building systems , water booster service , |
Agriculture / Food / Beverage | Irrigation , water supply , food processing , beverage processing |
Manufacturing | Pulp and paper fans , plastic & rubber , metal & steel , |
Fire / Disaster Relief | Fire pumps , fire protection , flood control , disaster relief , |
Utilities : Water / Wastewater | Power Generation stations , dewatering , desalination , |
Chemical / Mining | Chemical plants , refineries , petroleum distribution , coal sites , |
More:
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
4. QI Horizontal Centrifugal Suction marine water pump Materials
The QI Horizontal Centrifugal Suction marine 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. | Country | Cast iron | Ductile Iron | Stainless Steel SS304 | Stainless Steel SS316 |
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 |
We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.
5. QI Horizontal Centrifugal Suction marine water pump Structure
No. | Pump Parts Name | No. | Pump Parts Name | No. | Pump Parts Name |
1. | Casing | 2. | Casing cover | 3. | Impeller |
4. | Shaft | 5. | Wear ring | 6. | Impeller nut |
7. | Brake gasket | 8. | Shaft sleeve | 9. | Gland |
10. | Water seal ring | 11. | Packing | 12. | Bearing bracket |
6. QI Horizontal Centrifugal Suction marine water pump Atlas Curve
7. QI Horizontal Centrifugal Suction marine water pump Performance Data Sheet
Water Pump Type | Capacity | Head | Motor Power (kw) |
QI 50 | 3.1 - 14 | 3.7-82 | 0.55-11 |
QI 65 | 6.1 - 30 | 3.8-115.4 | 0.55-30 |
QI 80 | 12 - 60 | 3.6-128 | 0.55-37 |
QI 100 | 24.3 - 120 | 3.7-133 | 1.1-75 |
QI 125 | 51.4 - 240 | 8.4-133 | 4-110 |
QI 150 | 104 - 240 | 13-53 | 11-45 |
QI 200 | 194-460 | 13.1-55 | 22-90 |
QI 250 | 320-760 | 22.6-52 | 75-132 |
QI 300 | 530-1200 | 21.9-38 | 90-132 |
It is only partly of the water pump we could do, please contact us for more!
7. QI Horizontal Centrifugal Suction marine water pump Size
Pump | (Kw) | Overall and installation Dimensions | |||||||||||||||||||
A | L1 | L2 | L3 | L4 | a | f | x | c | L5 | B1 | B2 | B3 | h1 | h2 | h3 | H | H1 | H2 | n-φd | ||
QI50-32-125 | Y80-4/0.55 | 80 | 820 | 150 | 540 | 285 | 80 | 385 | 100 | 3 | 850 | 150 | 360 | 320 | 112 | 170 | 25 | 237 | 377 | 327 | 4-φ18.5 |
Y80-2/1.1 | |||||||||||||||||||||
Y90S-2/1.5 | 310 | 875 | 155 | 190 | 337 | ||||||||||||||||
Y90L-2/2.2 | 920 | 170 | 600 | 335 | 900 |
| 390 | 350 | |||||||||||||
QI50-32-160 | Y80-4/0.55 | 80 | 820 | 150 | 540 | 285 | 80 | 385 | 100 | 3 | 850 | 150 | 360 | 320 | 132 | 170 | 25 | 257 | 417 | 347 | 4-φ18.5 |
Y90S-2/1.5 | 310 | 875 | 155 | 190 | 357 | ||||||||||||||||
Y90L-2/2.2 | 920 | 170 | 600 | 335 | 900 | 390 | 350 | ||||||||||||||
Y100L-2/3 | 380 | 945 | 180 | 245 | 402 | ||||||||||||||||
QI50-32-200 | Y80-4/0.55 | 80 | 820 | 150 | 540 | 285 | 80 | 385 | 100 | 3 | 850 | 150 | 360 | 320 | 160 | 170 | 25 | 285 | 465 | 375 | 4-φ18.5 |
Y80-4/0.75 | |||||||||||||||||||||
Y100L-2/3 | 920 | 170 | 600 | 380 | 945 | 180 | 390 | 350 | 245 | 430 | |||||||||||
Y112M-2/4 | 400 | 965 | 190 | 265 | 438 | ||||||||||||||||
Y132S-2/5.5 | 1020 | 190 | 660 | 475 | 1040 | 210 | 450 | 400 | 315 | 30 | 498 | 4-φ24 |
Above just some models for your reference. If need more, contact us please!
An Pump Machinery Company to Customers:
1)Quality first. We guaranteed every part of the pump must be inspected closely
2)We can help you select suitable pump model according to your working condition and requirements.
3)We can design the related base or engine for your pumps.
4)Fast delivery time, large quantity of spare parts in stock.
An Pump Machinery is your Best Water Pump Manufacturer 
An Pump Machinery Co. ,Ltd is the water pump manufacturer with 50+ years experienced
Our pumps export to over 90 countries all over the world in mining, power plant, dredging and dredge, hydraulic, irrigation, pulp transfer, chemical, construction, sea water and oil & gas transfer etc. click to more...
An Pump Machinery products slurry pumps, sewage pump, water pump, chemical pumps, fire pumps, irrigation pumps and other products exported to over 90 countries all over the world.
The application covers many fields, such as dredger, tailings transportation, mining, steel, desulphurization, boiler feed water, construction, irrigation, water conservancy facilities, sewage treatment.
End suction pump | Split casing pump | Multistage pump |
Contact Us
- Shijiazhuang An Pump Machinery Co., Ltd.
- Contact nameDavid An Chat Now
- Phone86-0311-89940549
- AddressNo.715,Block A,Yingban Building,Shijiazhuang City,China, Shijiazhuang, Hebei
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