Circle Gear Pump

YCB series gear pumps are mainly composed of gears,axles,pump body,pump cover,bearing sleeves and axle-end seal,etc.The gears are adoped double circular teech shape,whichmakes the gears less wear on gear surface,stable Revolution,low noise,long service life and high effciency,due to no sliding on the teeth during gear falling-in.This kind of pump has got rid of traditional design and come into a new decade in design and come into a new decade in designing and application.
The pump is designde wih safety valve for protection against overload.The full return flow pressure is 1.5 times higher than the rated exhaust pressure of the pump.It can be adjused within the allowance of exhaust pressure rangeaccording t circumstance.But please note the safety valve for long time.You may install pressuer-reducing valve separately on pipe-line if needed.
There are two kinds of axle-end seals,mechanical seal and packing seal,which can be chosen according to the clientsrequirement or application circumstance.
The direction of rotation is clockwise viewed from coupling end..

It applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid particles and fibres