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Variable Speed Screw Pump
Variable Speed Screw Pump

Variable Speed Screw Pump

Single screw pump is used in all fields widely to feed kinds of medium, running at a constant pressure continuously, without pulse and damage when feeding medium, and change the gauging aim through adjusting rotation speed.

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Products Description
Single screw pump is used in all fields widely to feed kinds of medium, running at a constant pressure continuously, without pulse and damage when feeding medium, and change the gauging aim through adjusting rotation speed.
Material
SUS304, SUS316L, Cast Iron
Standards
DIN, SMS
Flow
1m3/h-60m3/h
Connection
Tri clamp / Union / Flange
Temperature range
0℃--80℃(EPDM)
Application
It can transfer all kinds of fluid medium, can also transfer 0 - 200,000 centipoise high viscous medium, containing hard suspended particles or solid particles, or fiber.
Configuration of "ABB" brand three-phase AC motor
The explosion-proof motor also available
It with excellent electric performance, and with low niose, low vibration, the protection grade is IP55, insulation grade is F.
Operate involtage：  ≤3Kw, 220-240V/380-420V, △/Y
>3Kw, 380-420V/660-690V, △/Y
Requency：50Hz/60Hz
Working method: continuous(SI）
Product wetted steel parts: Acidresistant steel AISI 316L(AISI304) Other steel parts: Stainless ateel AISI 304 Outside surface: Ti Inside surface: Bright Product wetted seals: EPDM rubber

Product Show
Model
Speed(r/min)
Flow(m3/h)
Pressure(MPa)
Power(KW)
Inlet/Outlet(mm)
GW20-1







960
0.8
0.6
0.75
25/25
GW25-1
2
0.6
1.5

40/32
GW25-2
2
1.2
2.2
GW30-1
5
0.6
2.2

50/40
GW30-2
5
1.2
3
GW35-1
8
0.6
3

65/50
GW35-2
8
1.2
4
GW40-1
12
0.6
4

80/65
GW40-2
12
1.2
5.5
GW50-1






720
14
0.6
5.5

100/80
GW50-2
14
1.2
7.5
GW60-1
22
0.6
11

125/100
GW60-2
22
1.2
15
GW70-1
38
0.6
11

150/125
GW70-2
38
1.2
18.5
GW85-1
56
0.6
15

150/150
GW85-2
56
1.2
30
GW105-1

500
100
0.6
30

200/200
GW105-2
100
1.2
55
GW135-1
400
150
0.6
45
250/250