Application
The hydro-pneumatic pump unit is particularly suitable for smaller hydraulic clamping and assembly fixtures with single or double-acting hydraulic elements.
Description
Single-acting version The single-acting hydro-pneumatic pump unit is manually operated. Only by operating the pedal will the fixture be clamped or unclamped. The pump delivers oil as long as the desired operating pressure is obtained. Air pressure is ad - justed by a pneumatic service unit. Oil pressure is maintained by an integrated check valve. The pump does not automatically supply oil in case of leaks!