Penn Valley Disc Pumps

Penn Valley Double Disc Pumps have developed the next generation of Disc Pumps for managing waste water and sludge transfer.

Double Disc Pumps™ combine the performance features of a positive displacement pump and the principle of “Induced Flow” to provide superior versatility in fluids handling. Based on a “Free Diaphragm™” technology, the pump utilizes a unique principle of operation where the discs perform the duties of both diaphragm and valve, providing a double acting, non-clogging, pumping action.

  • Maintain In Place™ design w/ hinged housings for quick elastomer replacement without disturbing piping
  • Two-piece swan neck
  • Only 5 wetted components
  • Self-priming with high suction lifts
  • Seal-less design, no packing or mechanical seals, no seal water required
  • Runs dry without damage
  • No check valves, no fouling problems
  • Handles up to 3/4” solids and line size semi-solids
  • No routine maintenance required
  • Custom configurations available
  • Two year warranty

Suitable for the following industries: