Application
It applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid particles and fibres at temperature below 800C and with the vicosity of 5 x 10-6 ̴ 1.5 x 10-3 m2/s(5-1500cSt). It applies to hydraulic system, too.
Application Scope
It can give performance as transferpump or booster pump in oil delivery system, and a 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.
Structure Features
- 2CY series gear pumps are mainly composed of gears, axles, pump body, pump cap, bearing sleeves and axle-end seals, 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 kind of pump has got rid of traditional design and come into a new decade in designing and application.
- The pump is designed with safety valve for protection against overload. The full return flow pressure is 1.5 times higher than the rates exhaust pressure of the pump. It can be adjused within the allowance of exhaust pressure range according to circumstance. But please note the safety valve can”t be applied as pressure 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, witch can be choses according to the clients’ requirements of application circumstance.
