KCB series gear pumps

Product description
KCB series gear pumps are mainly composed of gears, shaft, casing, safety valve and shaft seal .Gears are advantage in higher hardness and intensity. All of pump’s parts can be lubricated by delivered medium when working.
The pump is properly designed with leakage and oil return groove, which makes the gears bear the smallest torque force, that ensure bearings under excellent  protect in order to raise pump’s efficiency.
It is also designed with safety valve for protection against over load. The full return flow pressure of the safety valve is 1.5 times higher than the rated exhaust pressure of the pump. It can be adjusted within the allowance of exhaust pressure range according to circumstances. But please note the safety valve can’t be applied as pressure reducing valve for long time. You should install pressure reducing valve separately on pipe-line if possible.
 
Application
1. Transfer pump or booster pump in oil delivery system.
2. Fuel pump for delivery system. Pressurization and injection in fuel supply system
3. 3.In all industry fields as lubricating pump.
 
Technical Data
Flow rate: up to 150 m³/h
Head: up to 5 m
Temperature: max 300 ℃
Casing pressure: up to 1.45MPa
Shaft seal: mechanical sealing
Material: cast iron, stainless steel