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OLTECH screws pumps
The OILTECH pumps are reliable, low noise and
low cost; run without pulsation and guarantee a
long life to your application.
Uses
The OILTECH screws pumps coupled together with
external or immersed motors run quietly and
without pulsation. Are used in hydraulic application
and systems of every kind.
Operation
The screws pumps of OILTECH are positive displacement
rotary pump with axial flow design.
There are only three moving parts. The power rotor
is the only driven part that extends outside
the case. The idler screws actually act as sealing
parts and are turned hydraulically by the fluid
being pumped. There is only a rolling action
between the drive screw and the idler ones. The
rolling action eliminates noise and vibration.