PRODUCTS

DS-BH12/16

Suitable for Grundfos Pumps


Mechanical seal “DYNAMICA” model DS-BH12/16 is widely used for GRUNDFOS-PUMP.

This mechanical seal is non-clogging component with  rigid torque transmission system. This seal type is automatic adjustment fully compensates for normal shaft end play and run-out, seal face wear, and equipment tolerances.

Sealing faces are precision lapped to provide effective performance with maximum seal life. The normal material combination include SiC/SiC/Viton/machined SUS.304 and TC/TC/Viton/machined SUS.304. We also can make changes as customers’requirement or totally design a new type of mechanical seal to meet clients’ needs.

They are suitable for use in Grundfos pumps : CH / CHI / CHE / CRK / SPK / TP / AP


 View Sheet

Operating Conditions


  • Max. Operating Pressure : 8 kg/cm 2 *
  • ​​​​Temperature Range : -15 to 200 *
  • Max. Rubbing Speed : 10 m/s

Standard Materials


  • Metal Parts : SUS 316
  • Spring : SUS 316
  • Rotary Face : Silicon Carbide/Tungsten Carbide
  • Stationary Face : Silicon Carbide/Tungsten Carbide
  • Secondary Seals : Fluoroelastomer/Nitrile

 

 

 

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