High flow gear pump

Large flow pump is suitable for conveying containing no solid particles and fibers, non-corrosive, temperature is not higher than 80 ℃, the viscosity of 5 x 10-6-1.5 x 10-3 m2 / s (5 to 1500 CST) nature of lubricating oil or other similar oil liquid.

Structural features of high flow gear pump:

1. Simple structure and low price;

2. Low work requirements and wide application;

3. Various tooth grooves of end cover and gear make up many fixed sealing working Chambers, which can only be used as quantitative pumps.

Application scope of high flow gear pump: it can be used as transmission and pressure pump in oil transportation system.It can be used as a fuel pump for conveying, pressurizing and spraying in the fuel system.It can be used for lubricating oil pump in all industrial fields.

Heavy flow gear pump composition:

Large flow gear pump mainly consists of gear, shaft, pump body, safety valve and shaft end seal.The gear has high hardness and strength after heat treatment, and is installed with the shaft to operate in a replaceable sleeve.The lubrication of all parts in the pump is achieved automatically by using the output medium when the pump works.Reasonable oil discharge and return tank are designed in the pump, which is the least torque force the gear can bear in the work. Therefore, bearing load is small, wear is small, and pump efficiency is high.

Big flow pump is equipped with safety valve as overload protection, the total reflux pressure relief valve is rated pump out pressure of 1.5 times, also can allow discharge pressure range according to actual needs and adjust.However, please note that this safety valve cannot be used as a relief valve for a long period of time.Seen from the extension end of the spindle to the pump, clockwise rotation.