PR type Pump

Operation & Adjustment :

Each pump cylinder, by the simultaneous action of the camshaft, the return spring and the normal game of ball non return valves, sucks the oil in the casing, and delivers it to the lubrication point.

Each pump has two control operations: 

• Checking the oil circulation: The sight glass let you see the flow of oil sucked 
  
• Control flow: The piston activate the V screw for controlling, in operation, the race accurately.