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| HB12 Mechanical seal |
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Structure Features:
Mechanical seals of the HB12 are externally, revolving, single face, multi-spring, balanced structure. driving by screw t, balanced structure make it suitable range more widely, its suits to the agitator and the chemical pumps. |
Operating Range:
Sealed Medium: Select various materials of friction pairs to suit respective medium of average corrosive or non-corrosive.
Pressure in the sealed chamber: ≤1Mpa
Temperature in the sealed chamber: -20℃~100℃
Linear velocity: ≤20m/s
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| HU14 Mechanical seal |
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Structure Features:
Mechanical seals of the HU14 are accord with ISO3069、DIN 24960 , GB655. single spring, unbalanced,shifting fork drive, has a stronger anti-blocking condition, It is independent of rotation direction of pump shaft.
Sub-materials of friction and auxiliary materials should be selected according to operation condition. |
Operating Range:
Sealed Medium: water, oil, acid, alkali, low corrosive chemical medium etc.
Pressure in the sealed chamber: ≤0.8Mpa
Temperature in the sealed chamber: -50℃~150℃
Linear velocity: ≤15m/s
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