3G horizontal three screw pump

1. Rotative and progressive cubage pump

2. Precise product with simple and reasonable structure

3. Widely aplicable for fuel transfer, hydraulic engineering,maritime boat, petrochemical and other industry.

4. It applies to deliver clean and non-corrosive medium which has lubricating property at temperature beow150°C, with the viscosity of 5-760cSt,pump working pressure range from 0.6MPa to 2.5MPa and flow capacity range from 0.6-123m3/h.

5. Medium is delivered in axial direction continuously without agitation and pulsation. 
6. Small vibration and low noise 
7. High pressure and high efficiency 
8. Simple structure,easy disassembly and assembly 
9. Small volume and lighe weight 
10. Slight wear and long life of the pump 
11.Structure:The pumps are sealed generally by mechanical seal and driven by the motor through the claw coupling. 
12. Material: The driving and driven screw 16MnCrS5,40Cr,45,38CrMoALA  Pump casing: HT200,QT450-10,ZCuSn10Pl,ZG270-500 

12. Very competitive price

13. 1 year of warranty

14. Example of pump model 
Eg:3G25×4-46
3G:three screw pump 
25:out-side dizmeter of the driving screw 25mm
4:potch number of the screw
46:46° pitch angle of the screw 
R:heavy fuel oil 
r:light fuel oil
W:high temperature heated oil 
N:high visc oil
A:code of design improvement 
S:double suction 

Technical Specifications