Rotary union for transmitting a high pressure medium

Details Rotary union for transmitting a high pressure medium Rotary union for transmitting a high pressure medium

1998-07-24

2000-02-29

Rivell, John

Fluid handling

Systems

With running joint between movable parts of system

285 14, F16L 5507

Patent

active

06029695&

ABSTRACT:
A high pressure rotary union characterized by easy field maintenance and optimal simplified design. This design ensures high-speed operation without any significant loss of water pressure at pressures of about 4000 p.s.i. Vents are provided through which fluid bypassing the main seal exits the housing, providing an indication of loss of main seal. A secondary seal is provided to protect the bearing(s) from fluid.

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