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Uszczelnienia mechaniczne i systemy wspomagające

Special seals - pss4 - split seal

About this product

Advanced technology semi-cartridge split seal for pump and mixer applications. The PSS 4 split seal, with intrinsic joint alignment technology, provides the easiest and most successful installation to make reduced equipment downtime and increased reliability routine.

Features and Benefits

  • Exclusive 3D Key technology assures optimum face alignment in both axial and radial direction, reducing leakage and installation time.
  • Unique setting tabs optimally position the rotating face for installation while eliminating all seal positioning, measuring and marking, further assuring first time/every time installation success.
  • Easily handles mixer equipment runout up to1.5 mm (0.060 inch) TIR radial shaft movement, accommodating demanding mixer characteristics.
  • Fully split designs installs easily around the shaft, outside of the seal chamber, eliminating the need to dismantle the equipment for seal installation.
  • Easy installation made even easier with fully pre-assembled, unitized component, semi-cartridge design.

Specifications

  • Metal Parts:
    • 316 Stainless Steel
  • Rotor Face:
    • Silicon Carbide
    • Aluminum Oxide
  • Stator Face:
    • Carbon
    • Silicon Carbide
  • Springs:
    • Alloy C-276
  • Secondary Seals:
    • FKM
    • EPDM
  • Shaft Size:
    • 38 to 152 mm (1.500 to 6.000″)
    • for larger sizes use the PSSL
  • Pressure:
    • up to 30 bar (450 psi)
  • Speed:
    • up to 19.3 m/s (3.800 fpm)
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