POLYPAC PHD/P SEAL

       

DESCRIPTION:

The PHD/P Seal is a high-pressure heavy-duty piston seal with excellent leakage control and superior extrusion and wear resistance The PHD/P seal is a combination of a Zurcon®polyurethane slipper seal energised by an elastomer profile ring and completed with two back-up rings (PoM). it is manufactured with a predefined interference fit, which together with the squeeze of the elastomer part ensures a good sealing effect even at low system pressure. at higher pressures the elastomer part is energised by the system pressure and consequently activates the slipper seal in the radial direction. The back-up rings prevent the slipper seal from extrusion and ensure a long service life even under harsh conditions.

 

OPERATING CONDITIONS: 

Pressure: up to 35 MPa Speed: up to 0.5 m/s

Temperature: -35 °C to +110 °C

Media: Mineral oil-based hydraulic fluids

 

ADVANTAGES:

  • Simple groove design
  • Excellent sealing effect
  • Excellent wear resistance
  • Increased clearance possible - long service life

 

     TSS item no.   Product name 
PKP0P0500-PUNO  POLYPAC PHD/P 
PKP0P0500-Z2053  POLYPAC PHD/P 
PKP0P0600-PUNO  POLYPAC PHD/P 
PKP0P0600-Z2053  POLYPAC PHD 
PKP0P0630-PUNO  POLYPAC PHD/P 
PKP0P0630-Z2053  POLYPAC PHD 
PKP0P0650-PUNO  POLYPAC PHD/P 
PKP0P0650-Z2053  POLYPAC PHD 
PKP0P0700-PUNO  POLYPAC PHD/P 
PKP0P0700-Z2053  POLYPAC PHD 
PKP0P0750-PUNO  POLYPAC PHD 
PKP0P0750-Z2053  POLYPAC PHD 
PKP0P0800-PUNO  POLYPAC PHD/P 
PKP0P0800-Z2053  POLYPAC PHD 
PKP0P0850-PUNO  POLYPAC PHD/P 
PKP0P0850-Z2053  POLYPAC PHD 
PKP0P0900-PUNO  POLYPAC PHD/P 
PKP0P0900-Z2053  POLYPAC PHD 
PKP0P0950-PUNO  POLYPAC PHD/P 
PKP0P0950-Z2053  POLYPAC PHD 
PKP0P1000-PUNO  POLYPAC PHD/P 
PKP0P1000-Z2053  POLYPAC PHD 
PKP0P1100-PUNO  POLYPAC PHD/P 
PKP0P1100-Z2053  POLYPAC PHD 
PKP0P1200-PUNO  POLYPAC PHD/P 
PKP0P1200-Z2053  POLYPAC PHD 
PKP0P1250-PUNO  POLYPAC PHD/P 
PKP0P1250-Z2053  POLYPAC PHD 
PKP0P1300-PUNO  POLYPAC PHD/P 
PKP0P1300-Z2053  POLYPAC PHD 
PKP0P1400-PUNO  POLYPAC PHD/P 
PKP0P1400-Z2053  POLYPAC PHD 
PKP0P1450-PUNO  POLYPAC PHD/P 
PKP0P1450-Z2053  POLYPAC PHD 
PKP0P1500-PUNO  POLYPAC PHD/P 
PKP0P1500-Z2053  POLYPAC PHD 
PKP0P1550-PUNO  POLYPAC PHD/P 
PKP0P1550-Z2053  POLYPAC PHD 
PKP0P1600-PUNO  POLYPAC PHD 
PKP0P1600-Z2053  POLYPAC PHD 
PKP0P1650-PUNO  POLYPAC PHD/P 
PKP0P1650-Z2053  POLYPAC PHD 
PKP0P1700-PUNO  POLYPAC PHD 
PKP0P1700-Z2053  POLYPAC PHD 
PKP0P1800-PTNOX  POLYPAC PHD 
PKP0P1800-PUNO  POLYPAC PHD/P 
PKP0P1800-Z2053  POLYPAC PHD