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Our main products include more than 20 series such as vortex pump, centrifugal pump, jet pump, submersible pump, kill pump.

 

Application Environment

This series of electric pumps are widely used in municipal sewage treatment, construction projects, hotels, mines, industrial, municipal environmental protection and other places of sewage discharge. It is an ideal equipment for pumping mud, mortar, domestic wastewater, sewage, manure, and fixed particles containing short fibers, paper scraps, sediment, etc., as well as for rural drainage and irrigation, and dredging of river ponds.The impeller is designed by semi-open rotary cutting. The impeller and cutter head are heat-treated with 3Cr13 material, which is supercharged and wear-resistant, and is not easy to wear and rust.

 

Pump

•Cast iron pump body, special anti-rust treatment

•Adopt German technology mechanical seal

•Taiwan imported "O" ring

•High strength cast iron heat treated impeller

•Stainless steel mirror-finished shaft

•AISI304 stainless steel accessories

•Liquid temperature: +50℃

 

motor

•silent bearing

•Copper wire motor

•Stator and rotor national standard cold-rolled silicon steel sheet

•Single-phase motor with built-in thermal protection (automatic protection & reset)

•Insulation class: F

•Protection class: IPX8

•Ambient temperature: +40℃

•Voltage range: 160-230V/50Hz, 340-410V/Hz low voltage start 120V

 

Performance parameters

Product number

power supply
(V/Hz)

Output Power
(Kw)

Limited Data
(m³/h)

Rated lift
(m)

Synchronous speed
(r/min)

caliber
(mm)

50GNWQD12-10-1.1

220/50

1.1

12

10

3000

50

50GNWQ12-10-1.1

380/50

1.1

12

10

3000

50

50GNWQD15-10-1.5

220/50

1.5

15

10

3000

50

50GNWQ15-10-1.5

380/50

1.5

15

10

3000

50

50GNWQ15-18-2.2

380/50

2.2

15

18

3000

50

65GNWQ25-15-2.2

380/50

2.2

25

15

3000

65

80GNWQ30-10-2.2

380/50

2.2

30

10

3000

80

50GNWQ15-20-3

380/50

3

15

20

3000

50

65GNWQ30-17-3

380/50

3

30

17

3000

65

80GNWQ35-14-3

380/50

3

35

14

3000

80

65GNWQ45-17-4

380/50

4

45

17

3000

65

80GNWQ60-13-4

380/50

4

60

13

3000

80

100GNWQ80-10-4

380/50

4

80

10

3000

100

80GNWQ65-14-5.5

380/50

5.5

65

14

3000

80

100GNWQ80-15-5.5

380/50

5.5

85

15

3000

100

80GNWQ85-19-7.5

380/50

7.5

85

19

3000

80

100GNWQ100-15-7.5

380/50

7.5

100

15

3000

100

 

Product number

power supply
(V/Hz)

Output Power
(Kw)

Limited Data
(m7h)

Rated lift
(m)

Synchronous speed
(r/min)

caliber
(mm)

2GWQD15-10-1.1

220/50

1.1

15

10

3000

40/50/60

2GWQD6-20-1.5

220/50

1.5

6

20

3000

25/40/50

2GWQD6-28-2.2

220/50

2.2

6

28

3000

25/40/50

2GWQ15-10-1.1

380/50

1.1

15

10

3000

40/50/60

2GWQ6-20-1.5

380/50

1.5

6

20

3000

25/40/50

2GWQ6-28-2.2

380/50

2.2

6

28

3000

25/40/50

2GWQ6-35-3

380/50

3

6

35

3000

25/38/50

2GWQ60-40-4

380/50

4

6

40

3000

25/38/50

 

 Exploded Diagram Schematic

 

Img

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Recommendations

QBM stainless steel self-priming multistage centrifugal pump
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JET/S series environment-friendly self-priming jet pump
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JET/P series environmental protection antifreeze self-priming jet pump
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