Characteristics : 

1.Small and medium flow pumps ( 4.2-30 L/min ) .

2.Internal relief valve can be installed, external relief valve  .

3.In the spitting pressure  .

4.Usage : transport operating oil, lubricating oil, cooling oil  .

5.Liquid temperature : -5-80 °C ( special parts for high temperature )  .

6.Since the sealing device is double, the durability is particularly good. 

7.If you want to use at high temperatures, be sure to use a fluorine-based sealing device that can be used at 

   temperatures below 180℃ ( optional ).  

8.As equipped with pressure relief valve can reduce the load of the motor and pump, safe use ( optional matters ).  

9.Suitable for machine tool equipment and various industrial equipment of liquid and fuel transfer, 

   lubricating oil supply, hydraulic device, etc.