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Shanghai Pacific Pump Manufacture (Group) Co.,Ltd

Address: No.25 Lane 7488, Hutai Road, Shanghai, China

Tel: +86-21-5653 1900

M/P: +86-135 0189 6165

E-mail: info@pacificpumpgroup.com

  • Single Screw Pump
  • Single Screw Pump
  • Single Screw Pump
  • Single Screw Pump

Single Screw Pump

Single screw pump is a positive displacement pump that use one or several screws to move fluids or solids along the screw(s) axis. In its simplest form (the Archimedes' screw pump), a single screw rotates in a cylindrical cavity,thereby moving the material along the screw's spindle. This...

Product Details

G Series Electrical Motor Drive Horizontal Positive Displacement Pump with Single Screw


G type single screw progressive cavity pump is compact, small, easy to maintain, well-adapted to medium, stable flow, also with small pressure fluctuation and strong self-priming ability. Pump has metal lined with rubber stator, which is made of various elastic material, such as NBR rubber, Silicon rubber. G type screw pump could pump high viscosity fluid and medium with hard suspended solid/fiber as well. The working temperature could be high as 120°C(248°F).This pump is widely used in construction field, foodstuff and beverage industries by adopting silicon rubber stator. Pump may equip with gear box motor, electromagnetic speed adjustable motor, CVT motor, frequency inverter motor, etc.


Product details:

Working Principle:

Screw

Driver:

Electric Motor or Diesel Engine

Flow rate range:

0.8-150m3/h  (3.5-660US. GPM)

Maximum head:

120m  (393 feet)

Casing parts material:

Cast Iron / Stainless Steel

Screw material:

SS201 / SS304 / SS316

Stator material:

NBR / Silicon Gel.

Seal:

Packing seal

Motor type:

YX3 Series motor / Gear box and YX3 series motor /
Explosion proof motor

Max.permissible fluid temperature:

150°C(302°F)

Type of connection:

Flange


Performance Data:

Model

Speed
r/min

Capacity
m3/h

Pressure
MPa

Power
KW

Inlet / Outlet
mm

G20-1

960

0.8

0.6

0.75

25/25

G20-2

960

0.8

1.2

1.5

25/25

G25-1

960

2

0.6

1.5

32/25

G25-2

960

2

1.2

2.2

32/25

G30-1

960

5

0.6

2.2

50/40

G30-2

960

5

1.2

3

50/40

G35-1

960

8

0.6

3

65/50

G35-2

960

8

1.2

4

65/50

G40-1

960

12

0.6

4

80/65

G40-2

960

12

1.2

5.5

80/65

G50-1

960

20

0.6

5.5

100/80

G50-2

960

20

1.2

7.5

100/80

G60-1

960

30

0.6

11

125/100

G60-2

960

30

1.2

15

125/100

G70-1

720

45

0.6

11

150/125

G70-2

720

45

1.2

15

150/125

G85-1

720

55

0.6

15

150/150

G85-2

500

55

1.2

18.5

150/150

G105-1

400

80

0.6

22

200/150

G105-2

380

80

1.2

30

200/150

G135-1

380

150

0.6

37

250/200

G135-2

380

150

1.2

75

250/200

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