The mechanical seal of type HU7 is accorded to DIN24960 &GB/T6556-94 and can replace type 108U Mechanical seals, unbalanced, and conical spring structure. It is dependent on the rotation direction of the pump shaft. Sub-materials or friction and auxiliary materials should be selected according to operation conditions.
Structure Features:
The mechanical seal of type HU7 is accorded to DIN24960 &GB/T6556-94 and can replace type 108U Mechanical seals, unbalanced, and conical spring structure. It is dependent on the rotation direction of the pump shaft.
Sub-materials or friction and auxiliary materials should be selected according to operation conditions.
Operating Range:
Mediums: sewage water pump, diving pump, chemical pump, circulating pump, and heating system.
Pressure: ≤1Mpa
Temperature: -20°C~180°C
Linear Speed: ≤15m/s
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