M7N Mechanical seal
M7N Single Seal

Burgmann M7N Mechanical Unbalanced Pump Seal

5/5

The Wave Spring mechanical seal, Type M7N, is a robust and extensively used sealing solution due to its interchangeable sealing face. It offers a simple transmission mechanism with pre-assembled compensation components, ensuring easy installation and effective compensation. The balanced load on the seal faces results in stable and reliable sealing performance.

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Description

Features

  • For plain shafts
  • Single faced seal
  • Independent of rotation
  • Unbalanced

Operation conditions

  • Shaft size              14mm~200mm
  • Pressure                1.6~ 2.5Mpa
  • Temperature        -50~220°C
  • Speed                     20 m/s

Materials

  • Seal face               SiC, TC
  • Seat                       Ceramic, SiC, TC
  • Springs                 SS304, SS316
  • Elastomer            NBR, EPDM, FKM
  • Metal parts          SS304, SS316,410S

Standards          DIN 24960

Application

Burgmann M7N is specifically designed for a variety of applications, including chemical pumps, water pumps, screw pumps, sewage pumps, double suction pumps, paper-making equipment, and other rotary devices.

     

 

 

 

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