An inexpensive replacement for compression packings in pumps that can convert to mechanical seals.

An inexpensive replacement for compression packings in pumps that can convert to mechanical seals.

 NUTECH D3 ASSEMBLY SEAL

Features and Benefits

  • Large single spring compensates for minor shaft misalignment.

  • Hex drive design distributes torque during start-up creating a positive seal that withstands reverse pressure at shut-down and changes of pressure.

  • Crimped carbon holder retains carbon faces during installation without adhesives.

 

Operating Specifications

Temperature limit:
-40C° F to ﹢400° F ( -40° C to +205° C)
based on standard elastomers 

Pressure limit to: 200 psi

Standard Material Construction

Metal Components: 302/304 SS

Face: Chemical Grade Carbon, Tungsten Carbide, Silicon Carbide

Elastomer: Nitrile or Viton, also available upon request - EPR and neoprene

Seat: Ceramic, Silicon Carbide

 
 
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