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Mechanical Systems & Rotating Equipment

Pump seals & seal kits

Pump Seals & Kits
Product Description:

Pump seals and seal kits are critical components and widely used across pharmaceutical, biopharmaceutical, medical device, and other GMP-regulated environments. Seal assemblies are designed to support handling a wide range of fluids including process liquids, purified water, WFI, CIP/SIP solutions, chemicals, and utility media.

Materials and configurations are selected to ensure chemical compatibility, temperature tolerance, pressure resistance, and cleanability, while supporting long-term operation in regulated environments.

Technical Specifications:

Seal types:

  • Single mechanical seals

  • Double mechanical seals

  • Cartridge seals

  • Seal kits (O-rings, gaskets, springs, secondary seals)

Shaft size compatibility:

  • Approximately 0.5 in to 6+ in (pump-dependent)

Operating pressure:

  • Vacuum service up to approximately 300+ PSI

Temperature range:

  • Approximately -40 °C to 200 °C (material dependent)

Materials of construction:

  • Seal faces: carbon, silicon carbide, tungsten carbide

  • Elastomers: EPDM, Viton, silicone, PTFE

  • Metal components: 316 / 316L stainless steel

Application considerations:

  • Cleanable and drainable designs

  • CIP / SIP-compatible options

  • Configurations suitable for sanitary and non-sanitary service

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