The WIKA CPP1000-L hydraulic spindle pump is designed primarily for the test and calibration of pressure measuring instruments with small volumes. It has a narrow rear flange, sealed reservoir and a built-in fine adjustment valve.
The rotating spindle only runs inside the body of the pump. This eliminates the negative effect of a bending torque on a spindle turning outside the body and offers the advantage, especially for use in the field, that the dimensions of these hand spindle pumps do not change during operation due to the spindle turning.
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