Mechanical seals of the HBM1 are accord with the standard of DIN24960, single face, balanced and metal bellows seal, which can be rotated at will, the rotating O ring and flexible carbon ring without compensation function, then the movement of bellow without resistance, to be suitable for high temperature, high viscosity mediums.

Sub-materials of friction and auxiliary materials should be selected according to operation condition.

 

Operating Range:

 

Sealed Medium: Oil, acid, alkali, average corrosive mediums, etc.

Pressure in the sealed chamber: Less than 2.5Mpa(with external pressurization)

Less than 1.5Mpa(with internal pressurization)

Temperature in the sealed chamber: -20~400 centigrade

Linear velocity: Less than 15m/s