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M7N/H7N Model Mechanical Seal

  • Contact Us

  • Eu-Flo Pump Industries Co Ltd
  • Pump Expert of European Standard
  • Tel: 021-64911960
  • Phone: 13391393652
  • Email: [email protected]
  • Address:Room 1506, 638 Heng Feng Road, Su He No.1 Mansion,200040.Shanghai,China

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The Mechanical seal model  M7N can Replace BURGMANN M7N and MTU DR1-D,which is widely used for industrial pumps.  
The normal material combination include SIC/RESIN CARBON/NBR/SS304,sic/sic/nbr/ss304,tc/tc/nbr/ss316 and so on.
we also can make changes as customers’requirement or totally design a new type of mechanical seal to meet clien’needs.

 

M7N(M)  M74

Operating Limi:

Pressure: ≤1.6MPa

Speed: ≤20m/s

Temperature: -30℃~+200℃

 

Rotary Ring (SiC/TC/Carbon)

Stationary Ring (Carbon/SiC/TC)

Secondary SeaI (VITON/Encapsulated Ring)

Metal Par (SUS304/SUS316)

Spring (17-7PH/SUS304/SUS316)

 

For the G4 / G6 / G9 / and G13 sea refer to the “Stationary Sea Dimensional Data” table at the front of the catalog

 

 

 

 

 

 

 

 

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