Schemc
It 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 5 x 10-4~1.5 x 10-3m2/s(5-1500cSt). It applies to hydraulic system, too.
Reducing the speed, the pump can delivery the liquid that viscosity can be up to 5 x 104 cSt.
It can give performance as transfer pump or booster pump in oil delivery system, and fuel pump for delivery, pressurization and injection in fuel supply system. It can be also applied as hydraulic pump supplying hydraulic power in hydraulic system and in all industry fields as lubricating pump.
2CY series gear pumps are mainly composed of gears, axles, pump body, pump cover, bearing sleeves and axle-end seals, etc. The nitrating-treated gears have the advantage of higher hardness and wear-property, and they rotate with the axles inside the replaceable bearing sleeves. All of pump's parts can be lubricated by delivered medium when working.
Four bearing sleeves are installed suspended in pump body and can be automatically adjusted with facing gaps clearance complying with pressure change, therefore, it results in stable pump pressure, little discharge, flow pulsation and higher volume efficiency.
The direction of rotation is clock wise viewed from coupling end.
