11 kw Electric Water End Suction Cryogenic Centrifugal Pump
11 kw electric water end suction cryogenic centrifugal pump
>> Electric water end suction centrifugal pump Application
Domestic Water Supply
Fire Fighting
Circulation for Air-condition System
Agricultural Irrigation
Industrial Water Supply
Sea Water Pumping
Drainage
Municipal Projects
>> Electric water end suction centrifugal pump performance data
Type |
Flow |
Head |
Power |
QI50 |
3.4-15 |
3.7-68.8 |
0.55-11 |
QI65 |
6.8-30 |
3.7-126.8 |
0.55-30 |
QI80 |
13.6-60 |
3.6-128 |
0.55-45 |
QI100 |
27.3-120 |
3.4-115.5 |
1.5-75 |
QI125 |
56-240 |
8.5-132.5 |
2.2-110 |
QI150 |
99-240 |
12.4-57.5 |
15-55 |
QI200 |
197.7-460 |
14.8-55.8 |
30-90 |
Electric water end suction centrifugal pump curve
>> Electric water end suction centrifugal pump information
>> Electric water end suction centrifugal pump Description
QI model pump is single-stage end-suction(axial suction) cantilever type centrifugal pump,
which is used to transport corrosive liquid with viscosity similar to water and without solid
particles. The marked and rated performances and dimensions adopt ISO2858 international standard.
It has such characteristics as wide range of performance, high efficiency, high mechanical,
chemical and physical level and convenient maintenance etc. It is energy saving type product
recommended by the nation with its efficiency being 5% greater than that of other similar model pump.

1 |
Pump casing |
4 |
Impeller nut |
7 |
Mid bracket |
2 |
Impeller |
5 |
Pump cover |
8 |
Shaft |
3 |
Seal ring |
6 |
Seal part |
9 |
Hanging stand |
The temperature of transported media of QI model pump is -20 – 105 C deg . Through adopting
cooling method, it can transport media with higher temperature if necessary, and is applied to
transport various corrosive media or media in which pollution is forbidden similar to water in such
industries as chemical industry, petroleum, metallurgy , electric power, paper making, food,
pharmacy and synthetic fiber etc.
More detailed information of electric water end suction centrifugal pump:
1.QI model pumps are the series of products designed according to ISO international standards
in all industries in China. It is mainly composed of pump body, impellers, seal rings, impeller nuts,
pump cover, seal parts, intermediate support, spindle, suspended parts and so on.
2.Structural features : the pump cover is fixed on the intermediate support, and the pump cover
is clamped in the middle by coupling between pump body and intermediate support. On the pump
body, water is input axially and output radially. Support feet can be fixed on t he bas e directly.
The suspended parts are fixed onto the intermediate support through the rabbet, and are
supported onto the base by suspended frame
3. Rotation direction: the pump is driven by motor directly through a prolonged coupling, seen from
the side of the motor, it rotates clockwise.
4. Spindle seal patterns: spindle seal patterns o f pump are of two types such as stuffing seal and
mechanical seal. The stuffing seal is that on stuffing casein pump cover , with software stuffing for
sealing, input water of a certain pressure into the stuffing case, for cooling, lubrication and cleaning
on seal; mechanical seal is of two types such as single-surface mechanical seal and double-surface mechanical seal, input water of a certain pressure into the seal chamber, for washing and
cooling on the abrased surfaces.
Seal patterns of pump are of stuffing seal or mechanical seal, according to users' requirements, in
a same time, seal chamber sizes and shaft gland patterns of other structures according to ISO3069
as required, are allowed, such as mechanical seals of corrugated pipes, assistant impeller seals and so on.
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 is your ISO certificated water Pump Manufacturer
An Pump Machinery is also CE cerficated and ISO certificated water Pump Manufacturer
Your 24x7 manufacturer team and service for 10kw electric water end suction centrifugal pump:
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.
1. Q: Are you a trading company or manufacture?
A: An Pump Machinery Co., Ltd is a real large professional manufacturer more than 32 years, in China, produce with our own factory.
2. Q: what's your factory workshops ?
A: My factory produce include casting, mechanical process, lathe process, heat treatment, assembly, and test etc.
Warmly welcome to visit & test my factory any time.
3. Q: How about your QI series centrifugal end scution pump price?
A: We are sure our price is factory price, and insist hig quality for our long term cooperation.
4. Q: What is your QI series end suction pump material ?
A: For the QI end suction pump, we could produce cast iron, cast steel, stainless steel, bronze, and material high CrMoNi alloy.
And we could also produce as your requirements.
5.Q: What kind of liquid can your QI series centrifugal end suction pump transfer?
A: Liquid range: water, chemical liquid, hot water, sewage etc.
6. Q:How does your factory do regarding quality control?
A:"Quality is priority. we always attach great importance to quality controlling from the very beginning to the very end.
Our factory has 15~30 QC.
7. Q: Is it easy for customers to change the parts by myselves ?
A: yes, the structure is simple ,customers can change it very easliy. We will also supply you maintenance tools for free.
8. Q: How about your gravel pump warranty?
A: 1 year warranty for commplete setpump, 6-8 months for wet parts, it depends on other pump working condition details.
9. Q: How to do if the pump or parts have operatation problem within your warranty?
A: Tell me details timely, and show me pictures, we will send you pump solution at once without any hesistation.
10. Q: Can you install the electric motor or diesel engine with the pump for us ?
A: yes, we can, it's no problem, we are experienced in this .
11: Q: .we don't know which pump model we need ,can you help us ?
A: yes, please tell me your detail requirements, include liquid, flow rate, head etc,
my engineers team wiill calculate & select most suitable pump model for you, offer pump solution for you.
12. Q:How long can you reply us if we send an inquiry ?
A: Generall with in 2 hours, we will send you official quotation sheet, with price, technology data, performance curve, dimension etc.
13. Q: What are your advantages,why should I choose you?
A: Higher Quality, our parts have 30% longer life than the originals
Short Delivery Time, for normal parts,we have stock in our warehouse
Competitive Price, we can help you cut down the cost by 30% or more
Best Services, we have technical department, quality control department and a professional sales team, we will offer professional service for you any time.
| End suction pump | Split casing pump | Multistage pump |
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