Comoso Only
ATOS
PM Series Hand Pumps, Double Plunger, Hand Operated, 6-20 cm3/rev, Max Pressure 120-500 Bar

Key Features

  • Displacements: from 6 to 20 cm3 for double stroke.
  • Max pressure 500 bar

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PM are double alternate-acting hand pumps with simple and rugged construction for minimum service and long operating life.

They are provided with one by-pass valve  which connects directly the delivery ports with the inlet port through the delivery valves . The by-pass valve is operated by a handwheel . 

Pumping operation is made by alternative movement of the lever  and consequently movement of plungers , after having locked the by-pass valve by means of the handwheel.

The splined shaft attachment  permits to turn the lever shaft in the best position.

On the pump body are available two outlet ports (one supplied plugged). 

Suitable for hydraulic oils according to DIN 51524…535 or synthetic fluids having similar lubricating characteristics.