Product Introduction

ZB4-500 electric oil pump is the power resource and control device for wire tension,which is used in conjunction with various jacks(Nom. Pressure 50MPa), as well as other low flow or high pressure hydraulic equipment.

Structure ：ZB2-500 electric oil pump consists of pump, control valve,cabinet,and internal pipes.

Schematic diagram

Product Parameter

Technical Parameter

Product feature and application

Using & maintenance

1.Use #46 oil,keep it clean,filter it frequently,and replace it regularly. The height of oil in the cylinder is 150-200mm.To assure the function of greasing,the oil level mustn’t be lower than 150mm,and the temperature mustn’t be higher 60°C.

2.Operating for the first time

Before operation,air exists in each oil container,please open the control valve,idle the oil pump,expel the air till bubbles in oil-return hose vanish.

3.Relief valve adjustment

Seal the output nozzle,open the throttle valve,close the unload valve.Then switch the pump,close the throttle valve,and read the pressure meter as adjust the unload valve till designed pressure.The adjusting pressure of relief valve is 10%-15% higher than working pressure.

4.Control valve operation

Production details

Prodect qualification

Company profile

We, Lingqiao, specialize in the production of prestressed products and have many years of experience. Our company belongs to the integration of industry and trade. We have our own factory for production and trade with advanced factory equipment. The company has experienced and skilled workers, responsible quality inspection colleagues, and advanced production equipment. Trust us Lingqiao, a trustworthy and youthful team.

Factory Show

Deliver,shipping and serving

Serving

FAQ

http://www.lzlingqiao.com/