TESTING OF MECHANICAL SEAL ON WEIR SPM (USA) TEST BENCH

摘要

The design of a mechanical plunger seal developed and made for high-pressure tests on a Weir SPM (USA) test bench, the test procedures, and the measuring instruments used are described. It is shown that a mechanical plunger seal 70 mm in diameter is capable of operating at fluid pressures of up to 50.4 MPa.