The mechanical seal of type HU3 is in accord with DIN24960& GB/T6556-94, can replace Type 116U, and 59U mechanical seals, unbalanced, single-face structure To be suitable for all kinds of sewage water pumps, chemical pumps, and heal circulating pumps, with butterfly spring multi-springs, etc It is independent of the rotation direction of the pump shaft. Sub-materials of friction and auxiliary materials should be selected according to operation conditions.
Structure Features:
The mechanical seal of type HU3 is in accord with DIN24960& GB/T6556-94, can replace Type 116U, and 59U mechanical seals, unbalanced, single-face structure To be suitable for all kinds of sewage water pumps, chemical pumps, and heal circulating pumps, with butterfly spring multi-springs, etc It is independent of the rotation direction of the pump shaft.
Sub-materials of friction and auxiliary materials should be selected according to operation conditions.
Operating Range:
Mediums: oil, water, acid, alkali, salt, and non-crystalline agent, etc.
Pressure: ≤1.6Mpa
Temperature: -50°C~220°C
Linear Speed: ≤20m/s
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