QJ vertical high head multistage centrifugal pump submersible borehole pump

FOB Reference Price:Get Latest Price
$100.00 - $2,000.00 / Sets | 1 Set/Sets (Min. Order)
Horsepower:
250HP
Maximum Flow Rate:
300m3/h
Maximum Head:
280m
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
RONDA
Model Number:
QJ
Structure:
Multistage Pump
Usage:
Water
Application:
Water
Power:
Electric
Fuel:
Electric
Pressure:
High head
Theory:
Centrifugal Pump
Quick-wear part:
Impeller, seal
Sealing:
Mechanical seal, rubber seal, etc
Head range:
10-280m(32.8-918.4ft)
Flow rate range:
5-300m3/h(22-1320US.GPM)
Casing material:
Cast iron, Stainless steel
Shipping:
By sea, By air, By Express
Guarantee of pump:
12 months
Guarantee of quick-wear parts:
3 months
Supply Ability
Supply Ability:
500 Set/Sets per Month The stock is available
Packaging & Delivery
Packaging Details
Plywood case for normal pumps and machines, plate for heavy pumps and machines.
Port
shanghai, ningbo, shenzhen

QJ vertical high head multistage centrifugal pump submersible borehole pump

 

Introduction:

1. QJ vertical high head multistage centrifugal pump submersible borehole pump is simple structure, easy installation, convenient operation and maintenance.

2. Pump is equipped with inner motor, and special designed for whole submerge work. (Electrical machine and pump work as a whole, it's safe very much.)

3. It is suitable to transport water for extraction of deep groundwater, can also be used in rivers, reservoirs and ditch water projects.

4. It is mainly used for irrigation and livestock water system, also for city, factory, railways, mining, water supply and drainage construction site.

5. The tube wells, pipes without special requirements in pressure on the permit.

 

Product details:

Working Principle:Submersible, Multi-stage
Main applications:  Water
Driver:Electric motor
Power Specs:380/415V 3phase; 50hz/60hz
Max.permissible fluid temperature:80°C(176°F)
Type of connection:Flange
Installation position:Vertical
Casing/Inner parts material:Cast iron,Stainless steel /Cast iron, Stainless steel
Shaft seal type:  Mechanical seal
Free passage:  0.1 mm
Maximum drive rating: 185KW(250HP)
Maximum discharge caliber:  150mm(6inch)
Maximum discharge-side pressure:2.8MPa(28bar)
Maximum head:280m(918.4ft)
Flow rate range:  5-300m3/h(22-1320US.GPM)

 

Performance data:

ModelCapacityHeadSpeedEfficiencyPowerCurrentBase DN
(m³/h)(L/s)(m)(r/min)(%)(KW)(A)(mm)
100QJ5-28/651.39282850531.13.4297
100QJ5-37/8371.13.42
100QJ5-55/12552.26.2
100QJ5-69/15692.26.2
100QJ5-73/167338.34
100QJ5-83/188338.34
100QJ5-92/209238.34
100QJ5-101/22101411.2
100QJ5-110/24110411.2
100QJ5-120/26120411.2
100QJ5-130/281305.515.1
100QJ5-138/301385.515.1
100QJ5-147/321475.515.1
100QJ5-156/341565.515.1
100QJ5-166/361665.515.1
100QJ5-175/381757.520
100QJ5-184/401847.520
100QJ5-193/431937.520
… ...
300QJ250-20/125069.42029007618.543.6281
300QJ250-40/2403782.6
300QJ250-60/36055118.4
300QJ250-80/48075158.7
300QJ250-100/510090185
300QJ250-120/6120110220.8
300QJ250-140/7140125249.5
300QJ250-160/8160140277.8
300QJ250-180/9180160317.5
300QJ250-200/10200185367.1
300QJ300-15.5/130083.315.529007618.543.6281
300QJ300-31/2313782.6
300QJ300-46.5/346.555118.4
300QJ300-62/46275158.7
300QJ300-77.5/577.590185
300QJ300-93/693110220.8
300QJ300-108.5/7109125249.5
300QJ300-124/8124140277.8
300QJ300-139.5/9140160317.5
300QJ300-155/10155185367.1

Parameter table above is only a part of whole. For more, please contact us directly.

 

Pictrures:

Excellent product made of carefully selected high-quality materials:

 

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