3GQB three screw oil pump asphalt heating hot oil pump crude oil Jacketed three screw pump

Products Description

3QGB  three screw oil pump asphalt heating hot oil pump is rotor type positive displacement pump, it is to use screw meshing principle, rely on the rotation of the screw in the pump set inside mesh with each other, the conveying medium closed in the gear cavity, along the screw axial continuous uniform to push to the outlet for the system to provide the stable pressure.

Performance scope

1.Capacity:2.5-240m3/h ;

2.Pressure:0.6-2.5mpa;

3.Motor power:1.1-90kw ; 

4.Temperature:-20-300degree ;

5.Speed:950-1450rpm ;

6.Visoscity:3-10000cSt;

7.Material:cast steel;

Features

1 Medium is delivered continuously without agitation and pulsation;

2 Small vibration and low noise;

3  High pressure and high efficiency;

4  Simple structure and easy assemble;

5  Small volume and light weight;

6  Wearable and long life;

Application scope

1. Petroleum industry;

2. Electric power industry;

3. Chemical industry;

4. Shipbuilding industry;

5. Metallurgy industry;

6. Glass industry;

7. Machinery industry;

8. Machine industry;

Construction

The pumps are sealed generally by mechanical seal and driven by the motor through the claw couping;

The driving and driven screw : 16MnCrS5,40Cr,45,38CrMoAl;

Pump casing : HT200,QT450--10,ZCuSn10P1,ZG270--500;

Data sheet(part of parameters)