ZB-type axial piston pump is a fixed cylinder, the plunger was spherical point contact and achieve reciprocating motion, the valve with the flow through the shaft-type hydraulic pump. Motor spindle can be directly into the pump spindle, driven hydraulic pump rotation. It is characterized by high pressure, strong anti-pollution ability, low noise, simple transmission and connection form, and can be widely used in pressure-keeping and pressure-resistant working condition of high pressure small flow testing machine, hydraulic press and large hydraulic system.
ZZB combination pump is in the ZB pump on the basis of a series of auxiliary gear pump to form a combination of high and low pressure pump. In the hydraulic system with the appropriate control components, to achieve the work of the agency slow, empty fast trip requirements. Therefore, it can be widely used in forging, powder metallurgy, chemicals, rubber, construction, mining, experimental machinery and other mechanical hydraulic system. ZZB combination pump steering by gear pump steering. The use of media: Recommended N46 hydraulic oil, filtration accuracy of 25μm, oil temperature range of 15-60 ℃.