25kw Deep Water Well Hand Pump Water Pump

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Loading Port:
Shanghai
Payment Terms:
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:200QJ50-117/9

  • Theory:Centrifugal Pump

  • Structure:Multistage Pump

  • Usage:Water

  • Power:Electric

  • Standard or Nonstandard:Standard

  • Fuel:Electric

  • Pressure:High Pressure

  • Application:deep well

  • Material:Cast Iron / 304,316 Stainless Steel

  • Color:Blue

  • Well Diameter:no less than 200mm

  • Flow:50m3/h

  • Head:117m

  • Rated Power:25 kW

  • Drive:Motor

  • OEM and ODM:Accept

Packaging & Delivery

Packaging Details:plywood box with belt
Delivery Detail:3-5days after payment confirmation or as customers' requirements

Specifications

25kw deep water well hand pump water pump
*copper wire motor
*stainless steel impeller
*mechanical seal
*small area

  25kw deep water well hand pump water pump

Operation parameters :

1.  Flow range : 10-500 m3/h

2.  Lift range : 10-600m

3.  Applicable well Borehole diameter : φ175-φ400mm

Product overview :

QJ submersible pumps are widely used in agriculture irrigation, sprinkler    irrigation, well water lifting and water supply, drain system of industrial and civil building, as well as the hill, mountain areas’ water diversion, drainage of low-lying area, water supply, drainage of industrial and mining enterprises in urban and rural area and all the other water facilities.

Technical parameters

 

Model

Flow range

(m3/h)

Head range

(m)

Rotation speed

(r/min)

Pump efficiency

(%)

Rated power of motor

(KW)

Maximum outer diameter of unit

(mm)

Weight

(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

Model

Motor power

Flow range

Head range

Cable Spec.

Cable/L

QJ Series

(kW)

m3/h

(m)

(m)

(m)

250QJ125-16/1

9.2

116-134

13-19

3*42

16

250QJ125-32/2

18.5

116-134

27-37

3*102

34

250QJ125-48/3

25

116-134

40-56

3*102

50

250QJ125-64/4

37

116-134

54-73

3*162

66

250QJ125-80/5

45

116-134

68-92

3*252

82

250QJ125-96/6

55

116-134

82-110

3*252

98

250QJ125-112/7

63

116-134

95-128

3*352

114

250QJ125-128/8

75

116-134

109-147

3*352

130

250QJ125-144/9

90

116-134

124-164

3*502

146

250QJ125-160/10

90

116-134

136-184

3*502

162

250QJ125-176/11

100

116-134

150-202

3*502

178

250QJ125-192/12

110

116-134

163-220

3*502

194

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°C.

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.

Material

Impeller:Cast iron HT200,or tin bronze,such as ZCuSn3Zn8Pb6Ni1

Pump bowl:Cast iron HT200,or stainless steel,such as 2Gr13.304

Pump shaft :Cold-drawn steel with chrome plating,or stainless steel 2Gr13(1050 thermal refining ,enhancent torsional moment)

Motor Seal:Rubber O-ring seal,mechanical seal

Motor regulating sleeve:rubber.

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