Hypertherm HyPrecision Predictive P-50S - Page 38

38 HyPrecision Predictive waterjet pump Operator Manual 810120
2 – Product description
Product description
Cooling loop for an air-cooled system (external heat exchanger)
When the primary motor is operating, hydraulic fluid goes through the heat exchanger, where a fan pushes
ambient air through the heat exchanger.
1
2
3
4
5
1
Hydraulic fluid tank
Hydraulic fluid goes from the tank to the gear
pump.
2
Gear pump
From the gear pump, hydraulic fluid goes to the
heat exchanger.
3
Utility panel: COOLING OUT
4
External heat exchanger
A fan keeps the hydraulic fluid cool.
5
Utility panel: COOLING IN
Hydraulic fluid goes from the heat exchanger to the
hydraulic filter and then into the tank.