3G type three screw pump

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(1) the medium is continuously transported in a straight line without stirring and pulsating.
(2) small vibration and low noise.
(3) high pressure and high efficiency;
(4) simple structure, easy disassembly and assembly;
(5) small size and light weight;
(6) wear is slight and life is long.

Application area:

3G three-screw pump is mainly used in fuel transportation, hydraulic engineering, marine engineering, petrochemical and other industries.

Structure features:

Generally, mechanical seals are used (special requirements, magnetic drive, zero leakage structure). The pump is driven by an electric motor through a claw type coupling. Viewed from the extension of the spindle to the pump, it rotates clockwise.

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Product overview:

Main and slave screw 16MnCrS5,40Cr, 45,38CrMoAL

Pump body: HT200, QT450-10, ZCuSn10Pl, ZG270-500

3G universal screw pump is divided into 5 series according to the classification of pumps.

performance range:

For conveying temperature: 150℃。

Applicable viscosity range: 5-760cSt.

Applicable pressure range: 0.6-2.5Mpa.

Applicable flow range: 0.6-123m3/h.

Product advantages:

(1) the medium is continuously transported in a straight line without stirring and pulsating.

(2) small vibration and low noise.

(3) high pressure and high efficiency;

(4) simple structure, easy disassembly and assembly;

(5) small size and light weight;

(6) wear is slight and life is long.

Model specification:

Example: 3G25 × 4-46

3G: three screw pump

25: screw outer diameter 25mm

4: the number of screw pitch is 4.

46: the helix angle of the screw is 46 degrees.

R: heavy fuel oil.

r: light fuel oil

W: high temperature heating oil.

N: high viscosity oil.

A: improved design

S: double sucking

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