3GR Horizontal Three Screw Pump

3GR horizontal three screw pump

1. High pressure and high efficiency

2. Small vibration and low noise

3. Very competitive price

4. 1 year of warranty

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

6. It applies to deliver clean and non corrosive medium which has lubricating troperty at temperature beow ≤150°C,with the viscosity of 5-760cSt, the pump's working pressure range from 0.6MPa to 2.5MPa and flow capacity range from 0.6-123m3/h.

7. Medium is delivered in axial direction continuously without agitation and pulsation
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. 
Material: The driving and driven screw 16MnCrS5,40Cr,45,38CrMoALA  Pump casing: HT200,QT450-10,ZCuSn10Pl,ZG270-500 

12. Short delivery time

13.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

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