About Us
PMD Operation:

Process fluids enter the PMD tank
either by gravity or by an external
pump. A vacuum pump draws the fluid
through a filter belt until the belt
becomes blinded.  When blinded, a
high vacuum is sensed and the belt
advances.  A high pressure pump
sprays the particulate into a quiet area
of the tank where a full width drag
chain elevates the particulate to the
discharge opening.

Uses Include:
  • Parts Machining
  • Honing
  • Parts Washing
  • General Purpose
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HR Black Co. Inc.
PMD