Grundfos Pump Seals


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Description

GRUNDFOS PUMP SEALS are specially developed as an equivalent replacement for original Grundfos seals. Designed with a single spring and O-ring cartridge arrangement, these seals ensure easy installation and reliable performance in Grundfos CR, CRN, and CRI series pumps. They are suitable for a wide range of industrial applications.

Material of Construction

Seal Faces (Dynamic & Stationary Ring) Carbon, Silicon Carbide, Tungsten Carbide, Other materials suitable for fluid applications
Secondary Seal Viton, EPDM, NBR
Hardware & Spring SS316, SS304

Applications

  • Grundfos Pumps

Seal Characteristics

  • Single Acting
  • Cartridge Unit
  • Unbalanced Design
  • Easy to Install

Operating Parameters

Shaft Diameter 12 MM, 16 MM, 22 MM
Pressure ≤ 2.5 MPa
Temperature -30°C to +200°C
Shaft Speed ≤ 25 m/s