Casting Material: Cast Iron
Screw Material: Stainless Steel
Shaft Material: Stainless Steel
Discharge Pressure: 0-15bar
Revolution: 950/1450rpm
Inlet: 80-400mm
Outlet: 80-400mm
Weight: 50-2000 Kg
Rate: 11-500kw
Color: Random
Trademark: SOLID
Transport Package: Carton
Specification: 50m3/h-1000m3/h
Origin: China
HS Code: 8413104090
Casting Material: Cast Iron
Screw Material: Stainless Steel
Shaft Material: Stainless Steel
Discharge Pressure: 0-15bar
Revolution: 950/1450rpm
Inlet: 80-400mm
Outlet: 80-400mm
Weight: 50-2000 Kg
Rate: 11-500kw
Color: Random
Trademark: SOLID
Transport Package: Carton
Specification: 50m3/h-1000m3/h
Origin: China
HS Code: 8413104090
Thank you for your interest in our pumps. Below is a brief introduction of this product. Feel free to contact us for any additional technical information or the latest pricing.1. Brief Introduction of Progressive Cavity Single Screw Pump
   The G-type single screw progressive cavity pump is compact, lightweight, and easy to maintain. It is well-suited for medium flow with stable performance, small pressure fluctuations, and strong self-priming ability. The pump features a metal-lined rubber stator made from various elastic materials such as NBR rubber and silicone rubber. This pump can handle high-viscosity fluids and media containing hard suspended solids or fibers. It operates efficiently at temperatures up to 120°C (248°F).
2. Parameters of Progressive Cavity Single Screw Pump
Model | Capacity | Pressure | Speed | Motor power | Head | (NPSH)r | Inlet | Outlet | Max grain diameter | Max fiber length |
(m3/h) | (MPa) | (r/min) | (KW) | (m) | (m) | (mm) | (mm) | (mm) | (mm) | |
G20-1 | 0.8 | 0.6 | 960 | 0.75 | 60 | 4 | 25 | 25 | 1.5 | 25 |
G20-2 | 1.2 | 1.5 | 120 | |||||||
G25-1 | 2 | 0.6 | 960 | 1.5 | 60 | 40 | 32 | 2 | 30 | |
G25-2 | 1.2 | 2.2 | 120 | |||||||
G30-1 | 5 | 0.6 | 960 | 2.2 | 60 | 50 | 40 | 2.5 | 35 | |
G30-2 | 1.2 | 3 | 120 | |||||||
G35-1 | 8 | 0.6 | 960 | 3 | 60 | 65 | 50 | 3 | 40 | |
G35-2 | 1.2 | 4 | 120 | |||||||
G40-1 | 12 | 0.6 | 960 | 4 | 60 | 80 | 65 | 3.8 | 45 | |
G40-2 | 1.2 | 5.5 | 120 | |||||||
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