YCB Series Arc Gear Pump
lt applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid particles and fibres at temperature below 300'C and with the viscosity of 5x10-'. 1.5x10-m’/s(5-1500cSt).lt applies to hydraulic system, too. Reducing the speed, the pump can delivery the liquid that viscosity can be up to 5x10'cSt.
YCB series gear pumps are mainly composed of gears, axles, pumpbody, pump cover, bearing sleeves and axle-end seal,etc.The gears are adoped double circular teech shape,which makes the gears less wear on gear surface stable revolution,low noise,long service life and high efficiency, due to no sliding on the teeth during gear falling in. This of pump has got rid of kind traditional design and come into a new decade in designing application.
The pump is designed with safety valve for protection against overload. The full return flow pressure is 1.5 times higher than the rated exhaust pressure of the pump. lt can be adjused within the allowance of exhaust pressure range according to circumstance. But please note the safety valve can't be applied as presusure-reducing valve for long time. You may install pressure-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 clients' requirement or application circumstance.
The direction of rotation is clockwise viewed from coupling end.
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