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What components make up an automotive water pump assembly?


An automotive water pump assembly usually consists of the following main parts:

1. Water pump body: It is responsible for extracting and circulating coolant, and typically consists of water pump housing, impeller, and bearing.

2. Motor: It serves as the power source of the water pump body. It is usually driven by the car engine through a transmission belt.

3. Bearing: This component supports the rotor of the water pump to ensure smooth operation of the water pump.

4. Seal: It is an important component for prevent coolant leakage and ensuring normal operation of the water pump.

5. Fan: It drives the transmission belt to move the water pump and improve cooling effect.

6. Transmission belt: This component connects the engine and water pump, and transmits power to operate the water pump.

vika water pump assembly

Advantages of vika water pumps:

Pump body: The body of vika water pumps is made of the same dust resin material as OE products.

Water seal: The water seals of vika water pumps are supplied by Hunan Torch, the water seal supplier of OE products. Featuring good sealing effect and strong load bearing capacity, they seal the coolant to prevent leakage, and meanwhile isolate the coolant from the water pump bearing to protect the bearing.

Bearing: Bearing is one of the key components of water pumps. All bearings of vika water pumps are supplied by C&U, a domestic OE water pump supplier. These bearings provide higher load bearing capacity and better heat dissipation property, with a warranty covering 80,000 kilometers.

Impeller and belt pulley: In the design of impellers for vika water pumps, the number of blades and opening/closing angle are well controlled to maximize pump flow for optimal engine cooling. Impellers and belt pulleys of various materials and forms are made available to customers.

Thermostat: Like OE products, the thermostats for vika water pumps are of Temb brand, featuring high and stable performance.