Products
Functioning
PUMPS
Operating principle of the screw pump:
These positive displacement axial flow pumps must be connected to an electric motor. Inside the pump there are only 3 moving parts.
The main screw shaft is the only part activated externally, transferring movement to the secondary screws shafts, which generate a constant pressure.
GEROTOR Pumps operating principles
Internal gears low pressure pump :
The operating principle is based on the use of an internal and an external rotor displaced off-centre from each other.
The internal rotor has one less tooth than the external rotor.
This difference in the number of teeth creates an “opening” through which the oil is transported.
OLAER offers energy storage, temperature regulation and decontamination which includes accumulators, exchangers, cooler units, air conditioners, screw pumps, filters, actuators, boosters for industry, agricultural machinery and public works , the steel industry, wind power, new energies, petroleum and gas, aeronautics, armaments, motorsport.