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Exhibitors & products 2024

Weichai Torch Technology Co., Ltd.

Water Pump seal

Trade fair innovation

Water Pump seal

Weichai Torch Technology Co., Ltd.

Description

Mechanical seal for automotive engine cooling water pump, referred to as water seal, mainly composed of two parts: rotating ring and static ring. Static ring is installed in the pump shell, it is in static state in the actual use; dynamic ring is installed in bearing, it revolves with the bearing together in the actual use. The dynamic sealing medium is a pair of friction rings (dynamic ring, static ring), it preloads the sealing end through the bottom spring and provide axial pressure compensation.

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