QJ Series Electric/ Diesel Water Pumps For Well

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Shanghai
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TT OR LC
Min Order Qty:
-
Supply Capability:
5000 unit/month

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Product Description:

Quick Details

  • Place of Origin:Henan, China (Mainland)

  • Model Number:200QJ40-45/3

  • Theory:Centrifugal Pump

  • Structure:Multistage Pump

  • Usage:Water

  • Power:10 hp

  • Standard or Nonstandard:Standard

  • Fuel:Electric

  • Pressure:High Pressure

  • Application:Submersible

  • Material:Cast Iron / 201,304,316 Stainless Steel

  • Color:Blue

  • Flow:40m3/h

  • Head Range:32-48m

  • Power:7.5 kW

  • Rotational Speed:2875r/min

  • Drive:Motor

  • OEM,Design Service:Accept

Packaging & Delivery

Packaging Details:wooden box packing
Delivery Detail:3-5days after payment confirmation or as customers' requirements

Specifications

QJ series electric/ diesel water pumps for well
1.Flow:10~500m3/h
2.Lift:10~600m
3.no leakage,long life
4.5,6,7,8,10,12 inch

 QJ series electric/ diesel water pumps for well

1. Operation parameters

Flow range

10~500 m3/h

Lift range

10~600m

Applicable well Borehole diameter

φ175~φ400mm

Diameter scope

φ32~φ203mm

Temperature range

-15~80 centidegree

2.Product overview

QJ submersible pumps are widely used in

agriculture irrigation, sprinkler irrigation well water lifting

water supply, drain system of industrial and civil building

the hill, mountain areas' water diversion

drainage of low-lying areas

water supply, drainage of industrial and mining enterprises in urban and rural area

all the other water facilities

3. Model significance

300 QJ 200-40

300-----------Base No.

QJ------------Type characteristic, Submersible

200-----------Flow (m3/h)

40------------Head (m)

3. Technical parameters

Several type parameters, other type, please contact with manufacturer.

Model

Flow range

Head range

Rotation speed

Pump efficiency

Rated power of motor

Maximum outer diameter of unit

Weight

(m3/h)

(m)

(r/min)

(%)

(kw)

(mm)

(kg)

175QJ10-40/3

9-11

42-

38

2850

53

2.2

48

175QJ15-65/5

13-17

68-

62

2850

58

5.5

168

73

200QJ15-26/2

13-17

28-

24

2850

62

2.2

184

48

200QJ20-30/2

18-22

31-

29

2850

66

3

184

59

250QJ140-105/7

130-150

91-120

2875

76

63

233

430

300QJ300-160

279-321

167-153

2900

76

220

620

4.  QJ using condition

(1). 380V voltage deviation is no more than ±5%, frequency is 50HZ, three -phase power deviation is no more than ±1%.

(2). Motor cavity must be filled with water.

(3). The first stage impeller of the pump should be more than 2mm below the moving water surface, pump unit should be less than 70m below the static water level.

(4). The distance from the motor bottom to well bottom must be more than 3m.

(5). Water temperature should be no more than 20 centidegree.

(6). Sand content of the water ( by mass) should be no more than 0.01%.

(7). PH value of water 6.5~8.5.

(8). Hydrogen sulfide content of the water should be no more than 1.5mg/L.            

(9). Chloride ion content of the water should be no more than 400mg/L.

(10). Water yield of water source should ensure the requirements of pump continuous working.

 

5.  Characteristics

 (1).  Motors and pumps assembled into one.

 (2).  Simple structure.

 (3).  Easy installation and removal, small area.

 (4).  Simple using and maintenance.

 (5).  Safe and reliable operation, no pollution to water, etc.

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