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Die Cast Aluminum Water Pump Housings

Die Cast Aluminum Water Pump Housings

Die Cast Aluminum Water Pump Housings are the core shell components of water pump products. They are formed by aluminum alloy high-pressure die casting process, combining light weight, high heat dissipation and good structural strength. They can accommodate internal structures such as water pump impellers and sealing components, and at the same time provide installation support and fluid flow channels for water pumps.

Product Description

Die Cast Aluminum Water Pump Housings are the core shell components of water pump products. They are formed by aluminum alloy high-pressure die casting process, combining light weight, high heat dissipation and good structural strength. They can accommodate internal structures such as water pump impellers and sealing components, and at the same time provide installation support and fluid flow channels for water pumps. Our Die Cast Aluminum Water Pump Housings are made of high-quality die-cast aluminum alloys such as ADC12 as raw materials, and are formed at one time through high-precision die casting molds and high-pressure die casting equipment. The structure is dense with high dimensional accuracy, the flow channel is smooth and smooth, without casting defects such as sand holes and shrinkage cavities, which can effectively ensure the working efficiency and service life of the water pump.

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We can customize Die Cast Aluminum Water Pump Housings with different flow rates and different installation structures according to customers' water pump design drawings, supporting the development and production of various types of water pump housings such as automotive water pumps, industrial water pumps and domestic booster pumps. The products can be subsequently processed by CNC precision machining, surface anodizing, plastic spraying and other treatments to meet different assembly and appearance requirements. Each housing undergoes strict dimensional inspection, air tightness test and appearance sampling inspection before leaving the factory to ensure accurate installation dimensions and no leakage of the housing. For overseas auto parts and equipment customers, we can also provide one-stop services from mold development to finished product processing, reducing customers' development costs.

 

Specifications

 

Parameter Item

Parameter Range

Die Cast Material

ADC12 Aluminum Alloy / A380 Aluminum Alloy

Compatible Water Pump Power

0.1kW-5kW

Casting Process

High Pressure Die Casting

Subsequent Processing

CNC Machining, Tapping, Surface Treatment

Air Tightness Test Pressure

≤0.8MPa

Surface Treatment

Plastic Spraying, Anodizing, Paint Baking

 

Applications

 

  • Water pump housings for automotive engine cooling systems
  • Cooling water pump housings for industrial equipment and hydraulic systems
  • Pump body shells for domestic booster pumps and circulation pumps
  • Water pump shells for HVAC and refrigeration equipment
  • Electronic water pump housings for new energy vehicles

 

Factory Capabilities

 

We have 2 production bases in Hangzhou and 1 cold heading factory in Ningbo, equipped with a full set of production facilities such as high-pressure die casting machines, CNC machining centers, precision mold equipment and air tightness testing equipment, with 80 skilled production personnel and an exclusive R&D team, and a monthly production capacity of 60 tons of various metal parts. We have focused on the R&D and production of non-standard metal parts for 18 years. As the foreign trade export platform under Boming Hardware, our export sales have maintained a steady growth of 38% for consecutive years. Die casting products have been supplied to many automotive and equipment customers in Europe and America for a long time, with mature die casting product development and mass production experience.

 

Customization Capabilities

 

We support full-process OEM/ODM customization services, and can complete the whole process of customized production from mold development, die casting forming, machining to surface treatment according to customer-provided product drawings or samples. The minimum order quantity for custom orders is 100 pieces, the sample development cycle is 30-45 days, samples are provided free of charge, and customers only need to bear the international express freight. Our technical team can provide optimization suggestions for product structural strength and heat dissipation performance, helping customers reduce material and mold opening costs while ensuring performance.

 

Quality Control

 

We have established a full-process quality control system for all die cast aluminum water pump housings, from parameter control during the die casting process, to dimensional inspection after machining, and then to air tightness test and appearance full inspection of finished products, checking layer by layer for quality. The core inspection items include key dimensional accuracy, housing air tightness, casting defects and surface quality, ensuring that each product meets assembly and use requirements. We accept inspection and material testing from the world's mainstream third-party institutions. All products come with a 1-3 year warranty period. If there are quality problems such as casting defects and leakage, we will provide reissue and replacement services for customers at the first time.

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