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Product information

GMN gap seals are made from high quality plastic material whose major benefit is the extreme resistance against lots of chemicals, bacteria and fungi. It is resistant against splashing water as well.

The second important benefit of the gap seal is the conical envelope of the labyrinth gap which leads eventually penetrating liquids back due to centrifugal force.

Type S
  • Suitable for rotating shaft and/or rotating housings
  • Diameter range (shaft) d = from 10 mm to 160 mm
  • Width - depending on size 10 / 12 / 15 mm
  • For heavy contamination
  • For lightly splashing liquids
  • Temperature range -40 °C to 60 °C / -40 °F to 140 °F

 product search / inquiry

For certain applications the sealing efficiency of a "S" Type gap seal may be increased by packing it with grease. The basic grease packing has to be done at GMN with grease as per customers' requirements. Please order "S-pre-greased" and add grease type if your application requires a special grease.

 

Type Sa
  • Suitable for rotating shaft
  • Diameter range (shaft) d = from 10 mm to 160 mm
  • Width - depending on size 10 / 12 / 15 mm
  • For heavy contamination
  • For heavy splashing liquids
  • Temperature range -40 °C to 60 °C / -40 °F to 140 °F

 product search / inquiry

 

Type Si
  • Suitable for rotating housings
  • Diameter range (shaft) d = from 10 mm to 160 mm
  • Width - depending on size 10 / 12 / 15 mm
  • For heavy contamination
  • For heavy splashing liquids
  • Temperature range -40 °C to 60 °C / -40 °F to 140 °F

 product search / inquiry

 

Special types

 

Don't hesitate to contact our technical consultants. We are looking forward to hearing from you.

 

 

 

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"you better seal twice"

Special solution against high splashing liquids > GMN Tandem Labyrinth Seal

Tandem_Seal

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