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QD/Q series multi-stage submersible pump

Product categories

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

 

QD-Q1
QD-Q1

QD/Q series multi-stage submersible pump

Application Environment

Due to its small size and light weight, this series of electric pumps is especially suitable for underground water pumping in rural areas, farmland drainage, garden irrigation, and domestic water.

 

Pump

•Cast iron pump body, special anti-rust treatment

•Adopt German technology mechanical seal

•Taiwan imported "O" ring

•alloy 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-up 120V

 

Performance parameters

Product number

power supply
(V/Hz)

Output Power
(Kw)

Limited Data
(m3/h)

Rated lift
(m)

Rated current
(A)

Synchronous speed
(r/min)

caliber
(mm)

Scope of application
(m)

QD3-30/2-0.75

220/50

0.75

3

30

5.2

3000

25

10-33

QD3-45/3-1.1

220/50

1.1

3

45

7.3

3000

25

15-50

QD3-55/4-1.5

220/50

1.5

3

55

9.5

3000

25

25-60

QD3-82/5-1.8

220/50

1.8

3

82

11.3

3000

25

40-88

QD3-96/6-2.2

220/50

2.2

3

96

13.8

3000

25

50-100

Q3-112/7-3

380

3

3

112

8.6

3000

25

60-120

QD6-28/2-0.75

220/50

0.75

6

28

5.2

3000

40

10-30

QD6-32/2-1.1

220/50

1.1

6

32

7.3

3000

40

10-35

QD6-45/3-1.5

220/50

1.5

6

45

9.5

3000

40

10-50

QD6-60/4-2.2

220/50

2.2

6

60

11.3

3000

40

20-65

QD6-75/5-2.8

220/50

2.8

6

75

13.8

3000

40

30-80

QD15-20/2-1.5

220/50

1.5

15

20

9.5

3000

65

5~27

QD10-26/2-1.5

220/50

1.5

10

26

9.5

3000

50

5~27

QD10-30/3-1.5

220/50

1.5

10

30

9.5

3000

50

10-35

QD12-36/3-1.8

220/50

1.8

12

36

11.3

3000

50

10-38

QD10-40/3-2.2

220/50

2.2

10

40

13.8

3000

50

20-45

QD15-30/3-2.2

220/50

2.2

15

30

13.8

3000

65

10-45

QD15-40/4-2.8

220/50

2.8

15

40

15

3000

65

25-45

QD10-50/4-2.8

220/50

2.8

10

50

15

3000

50

30-55

QD10-65/5-4Y

220/50

4

10

65

22.6

3000

50

20-68

QD15-55/5-4Y

220/50

4

15

55

22.6

3000

65

25-58

 

Exploded Diagram Schematic

Img

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