Hydro-Pneumatic test pump Typ L10N / L20N

The technical application of the hydro-pneumatic test pump is testing of tube with water under air pressure.

If the pump is connected at the air pressure net, the water flow into the tube by a separate watertank, whereby the tube inlet and outlet must be closed with the testing plugs.

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In order to the tube ID the interlock device is variable.The outlet plug will be closed if the complete tube is filled (without an air bubble), after this the high pressure will be applied by the pump.

The valve controlled pumps differentiate from each other by the flow rate and power state. The hydropneumatic testing pumps characterized by low weight, easy handling, and design for continuous working.