Light Oil Transfer Screw Pump

Model NO.: 3G Screw Suction Method: Double Suction Performance: Health Certification: CE, ISO Pressure: 0.6~2.5 MPa Max. Temperature: 150 Degrees Specification: CE, SGS, ISO9001 HS Code: 8413602990 Screw Number: Multi Screw Pump Pump Shaft Position: Vertical Application: Lubricant Viscosity: 5~760 Cst Flow Capacity: 0.6~123 M³/H Trademark: Hengnuo Origin: Botou City, Hebei Province light oil transfer screw pump

1. Rotary and progressive cubage pump
2. Precise product with simple and reasonable structure
3. Widely applicable 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 light 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 diameter of the driving screw 25mm
4:pitch 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 viscosity oil
A:code of design improvement 
S:double suction 
 
Technical Specifications

Series	Main application	Performancescope
		Capacity m3/h	Pre MPa
3G	Lub oil visc3-20oE;temp≤80°C	0.6-570	2.5
3GR	Heavy feul lil visc3-50oE;temp≤120°C	0.6-570	2.5
3Gr	Light feul oil visc1.2-5oE;temp≤120°C	0.6-570	1.6
3GW	High temp feul heated oil;temp≤150°C	0.6-363	1.6
3GN	High visc oil 100oE;temp≤80°C	0.6-636	2.5

 

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