Stainless steel circular gear pump

Stainless steel circular arc gear pump is mainly used in various mechanical equipment of conveying lubricating oil in the lubricating system, suitable for conveying viscosity of 5 x 10-6-1.5 x 10-3 m2 / s (5-1500 CST), the temperature is below 200 ℃ has the lubricity of fuel.Stainless steel circular arc pump, can transport non - lubricating oil, beverage, corrosive liquid.Copper gear can be used to transport low internal liquid, such as gasoline, benzene, etc.In addition to the general motors, this series of pumps can also be equipped with the same specifications of anti-explosion motors according to the needs of users.

Stainless steel circular gear pump applicable scope

It can be used for 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 as hydraulic pump to provide hydraulic power in hydraulic drive system.

It can be used for lubricating oil pump in all industrial fields.

Stainless steel circular arc pump structure features

The stainless steel circular arc pump adopts the point continuous contact gear which is considered to be the transport pump in the world, that is, double circular arc and sine curve are combined into the tooth shape, which can eliminate the involute gear transmission pump completely.YCB arc pump for a continuous contact between the two meshing tooth profile, won't produce trapped oil phenomenon, solved the involute gear pump pump caused by trapped oil phenomenon, bearing vibration and noise of the phenomenon such as load increases.Therefore, the circular arc gear pump has efficiency, low noise and good energy-saving effect.This series of gear pump mainly consists of gear, shaft, pump body, pump cover, bearing sleeve, shaft end seal and so on.The gear is made of double arc sine curve tooth.It is the most prominent advantage compared with involute gear tooth profile in gear meshing process there is no relative sliding, so the tooth surface abrasion, smooth operation, no trapped fluid phenomenon, low noise, long life and high efficiency.Circular arc pump is free from the constraints of traditional design, so that gear pump enters a new field in design, production and use

The stainless steel circular arc pump is provided with a safety valve for overload protection. The full return pressure of the safety valve is 1.5 times of the rated discharge pressure of the pump.It can also be adjusted according to actual needs within the allowable discharge pressure range.However, it is important to note that this safety valve cannot be used as a relief valve for a long time.

The shaft end seal of stainless steel circular arc pump is designed in two forms: mechanical seal and packing seal.