620 - BL 
For fans and blowers

Features

MTZ 620-BL provides the best solution for sealing blowers.

The MTZ620BL is easy to maintaine, and provides 3-4 weeks notice before maintenance.

  1. Can be serviced while the equipment is running, no downtime.  

  2. Simple to install and maintain.

  3. Free of fragile faces.

  4. Average life before servicing - 3 years.

Parameters

Max. sealing pressure

Up to 0.5 bar (7 psi)

Max.shaft speed 

3 m/s (10_ft/s)

 

PH

0-14

 

Max Temperature 

200°C (392°F)

Max radial runout 

1mm (0.04”)

Seal options

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Standard dimensions for typical applications/split cartridge

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Air flushed seal for high pressure applications

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Bearing supported for custom designed applications

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Flexible joint integrated for high shaft run-out