Custom Mechanical Seals

  • Durable materials stand up to corrosive environments and rodent infestation.
  • Reliable gastight, watertight performance guaranteed.
  • Easy installation for new or installed cables/pipes.
  • EDPM, NBR, Silicone, or KTW rubbers available.

Polywater® Hauff Technik PHRD provides end users with custom mechanical seal solutions for their unique applications. Power cables, control cables, bus bar and pipes can all be sealed. PHRD offers an optimal solution for sealing conduits to meet NEC and NESC codes. Custom mechanical seals are an excellent option in environments with post installation movement, vibration, high water pressure or if negative pressure must be maintained.

PHRD have plugs in each opening offering the flexibility to use one or all of the custom cable/pipe openings.