Mechanical Seals

30 mm Mechanical Pump Seal

30 mm single spring mechanical seal for centrifugal pumps — the most widely used pump seal size in Indian industry for water, chemical and general service pumps.

Shaft Diameter
30 mm
Seal Type
Single Spring Mechanical Seal
Face Materials
Carbon / Ceramic or Carbon / SiC
Elastomers
NBR / EPDM / Viton

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The 30 mm Mechanical Pump Seal is one of the most commonly specified mechanical seal sizes for centrifugal pumps in Indian industrial applications. This single spring mechanical seal provides reliable, leak-free operation in water, chemical, HVAC and general industrial pump applications.

Burhani Seal Centre stocks 30 mm mechanical pump seals in standard grades with carbon/ceramic and carbon/SiC face combinations to suit different media and operating conditions.

Key features

  • 30 mm shaft diameter — most common Indian industrial pump size
  • Single coil spring design for uniform face loading
  • Carbon vs. ceramic or carbon vs. SiC face material options
  • NBR, EPDM or Viton elastomer options
  • Compatible with most standard centrifugal pump makes
  • Easy installation — suitable for field replacement
  • Reliable sealing for water, chemicals and HVAC media
  • Meets DIN 24960 dimensional standards
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