Rational Rib Design for Strength Rigidity Reduction Shell

• Customization: Available
• Max.Head: /
• Max.Capacity: /
• Model NO.: F2
• Driving Type: /
• Impeller Number: /
• Working Pressure: /
• Influent Type of Impeller: /
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: /
• Usage: Pump
• Weight: 0.05kg-20kg
• Manufacturing Process: Cold Chamber High-Pressure Die Casting
• Product Name: High-Pressure Die Casting Pump Housing
• Tolerance Standards: Key Mounting Surfaces: ≤ 0.05 mm / 100 mm
• Transport Package: Custom Solutions Tailored to Your Exact Requiremen
• Specification: Custom Solutions Tailored to Your Exact Requiremen
• Trademark: Guangwei
• Origin: China
• HS Code: 8571
• Production Capacity: 100000PCS/Year
• Package Size: 20.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

pump case

The pump housing serves as the critical outer shell that encloses and protects the internal components of a pump, ensuring structural integrity and operational efficiency. Designed to withstand high pressure, temperature variations, and corrosive media, it is commonly manufactured from robust materials such as cast iron, stainless steel, or engineered polymers. Its internal volute or diffuser design directs fluid flow with minimal turbulence, optimizing hydraulic performance while reducing energy loss and wear.

With precision engineering and customizable configurations, pump housings are tailored to specific applications across industries—including water treatment, chemical processing, oil and gas, HVAC, and marine systems. Advanced designs incorporate features such as replaceable liners, erosion-resistant coatings, and modular connections to extend service life and simplify maintenance. By delivering reliable containment and flow guidance, the pump housing forms the foundation for safe, efficient, and long-lasting fluid transport in demanding operational environments.

Product Name	High-Pressure Die Casting Pump Housing
Primary Material	Aluminum Alloys (ADC12, A380, A360): Lightweight, corrosion-resistant, good thermal conductivity Zinc Alloys (Zamak 3, Zamak 5): High strength, excellent castability
Manufacturing Process	Cold Chamber High-Pressure Die Casting / Vacuum-Assisted Die Casting (Optional)
Key Dimensions	Small Household Booster Pump Housing: Length 120mm x Width 100mm x Height 80mm, Wall Thickness 2.5mm - 3.0mm Medium Industrial Centrifugal Pump Housing: Length 300mm x Width 250mm x Height 200mm, Wall Thickness 3.5mm - 4.5mm
Weight	0.05kg-20kg
Tolerance Standards	Key Mounting Surfaces: ≤ 0.05 mm / 100 mm Bearing Seats/Hole Systems: Ø 0.08 mm - Ø 0.15 mm Mounting Flange Faces: 0.05 mm - 0.10 mm Freeform Surfaces: Based on 3D data, starting from ±0.15 mm
Mechanical Properties	Tensile Strength: ≥ 320 MPa Yield Strength: ≥ 160 MPa Elongation: ≥ 3.5% Hardness: 85-95 HB A380: High strength, good overall performance
Surface Treatment	Electrolysis Nickel Plating: High hardness, uniform coating, corrosion & wear resistant, suitable for complex parts. Anodizing: Aesthetic, wear-resistant, insulating, various colors available. Powder Coating: Excellent weather & chemical corrosion resistance, color options. Passivation: Improves base material corrosion resistance, low cost, environmentally friendly. Electrophoretic Coating (E-coat): Uniform coating, good penetration, extremely high rust prevention.
Surface Finishing	Optional Processes: 1. CNC Milling/Turning 2. Drilling/Tapping 3. Surface Grinding 4. Deburring

Main products

Company Profile

Dongguan Guangwei Communication Technology Co., Ltd.
Professional Precision Die-Casting Service Provider · Core Component Supplier for Optical Communication Dongguan Guangwei Communication Technology Co., Ltd. is a powerful enterprise deeply engaged in the field of precision metal manufacturing. It focuses on providing high-reliability component solutions for industries such as communications, data centers, and electronics. With full-chain service capabilities and strict precision control, it has become a trusted partner of global leading enterprises.

Core Business Segments · Focus on Three Core Areas

Based on profound industry experience, strong R&D capabilities and advanced production equipment,
Guangwei always takes "high quality, high precision, and cost-effectiveness" as the core, continuously
providing customized precision manufacturing solutions for global customers in fields such as
communications, data centers, and automotive electronics, and working with customers to create new industry value.

Company Advantage

Certifications

Exhibition

FAQ

1. Who is GuangWei Die Casting?

GuangWei Communication Technology Co., Ltd. is a professional manufacturer specializing in high-precision die casting and metal component production. Located in Dongguan, China, we provide precision zinc, aluminum, and magnesium die casting components for telecommunications, electronics, automotive, industrial automation, medical devices, consumer hardware, and more. We are certified to IATF16949, ISO9001, and ISO14001.

2. What industries do you supply to?

We serve a wide range of industries, including:

* Telecommunications and 5G

* Automotive and EV systems

* Industrial control and automation

* Smart home and wearable devices

* Medical instruments and laboratory equipment

* Computing, AI, servers, and networking devices

* Consumer electronics

Our customers include industry leaders such as TE Connectivity, Luxshare, Huawei, and Cisco.

 

3. Do you manufacture in-house?

Yes. We carry out all major manufacturing operations in-house, including:

* Mold design and fabrication

* Die casting

* CNC machining

* Polishing and deburring

* Surface finishing

* Assembly and inspection

This ensures stable quality, cost control, and fast delivery.