When to use YCB arc gear pump

YCB circular arc gear pump adopts the point of continuous contact gear which is considered as the most advanced conveying pump in the world. The double arc plus sinusoidal curve composites into the tooth shape, which can completely eliminate the involute gear pump. The arc gear pump has continuous contact between the two meshing tooth profiles. It does not produce oil trapping phenomenon. It completely solves the phenomena of pump vibration, noise, and bearing load increase caused by the oil trapping phenomenon of the involute gear pump. Therefore, YCB stainless steel arc pump junction has the advantages of low efficiency, low noise, and good energy saving effect.

The user can consider circular arc gear pump under the economical condition, which is suitable for conveying lubrication with viscosity of 5×10-6～1.5×10-3m2/s(5-1500cSt) and temperature below 200°C. Oil. YCB series stainless steel arc gear pump applicable scope. After the preliminary determination of the use of circular arc gear pump, to further determine his seal: one for the mechanical seal of alloy steel, one is a high temperature resistant seal, can be determined according to the user's specific use conditions. The YCB stainless steel arc pump is equipped with a safety valve as overload protection, and the total return pressure of the safety valve is 1.5 times the rated discharge pressure of the pump. It can also be adjusted according to actual needs within the allowable discharge pressure range. But pay attention to this safety valve can not be used for long-term work of the valve, if necessary, can be installed in the pipeline. In terms of material, the arc gear pump can be made of ordinary cast steel, tin bronze wheel material, and stainless steel corrosion resistant material. Equipped with copper gears, it can transport low-internal liquids such as gasoline and benzene. In addition to ordinary motors, this series of pumps can also be equipped with explosion-proof motors of the same specifications according to user needs.