Custom Corrosion Resistance Plastic Pneumatic Double Diaphragm Pump
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Corrosion Resistance Plastic Pneumatic Double Diaphragm Pump

The Corrosion Resistance Plastic Pneumatic Double Diaphragm Pump is designed for reliable handling of various corrosive liquids. Constructed from engineering plastics such as PP or PVDF, the pump body provides exceptional resistance to acids, alkalis, and aggressive chemical environments.
Its pneumatic double-diaphragm mechanism allows the pump to operate without electricity, making it ideal for hazardous or explosive working conditions. Featuring strong self-priming capability, the pump can run dry without damage and delivers stable pulsation-free flow.
It is widely used in industries including chemical processing, environmental treatment, pharmaceuticals, food production, and wastewater management. The optimized fluid channel design minimizes residue and enhances conveying efficiency.
With a modular structure, the diaphragms, valve balls, and seats can be replaced quickly, reducing maintenance downtime. This pump is especially suitable for strong corrosive acids, solvents, and high-purity media.

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Zhejiang Xiafeng Precision Die Casting Co., Ltd.

Zhejiang Xiafeng Precision Die Casting Co., Ltd.

Zhejiang Xiafeng Precision Die Casting Co., Ltd. is a professional manufacturing enterprise specializing in precision die casting, mold manufacturing, and integrated R&D and design. Our product portfolio includes pneumatic pistons, motor housings, diaphragm pump accessories, reducer components, amusement equipment parts, automotive components, and metal crafts. Located in Wenxi, Qingtian, Lishui, Zhejiang, an area renowned as the "Hometown of Overseas Chinese", the company enjoys a prime geographical location and excellent transport links.

Established in 2015, the company occupies an area of over 20,000 square meters and employs more than 50 staff, including over 20 designers and R&D personnel. As an OEM Corrosion Resistance Plastic Pneumatic Double Diaphragm Pump Manufacturer and a Custom Corrosion Resistance Plastic Pneumatic Double Diaphragm Pump Company ,We offer end-to-end services ranging from mold design and production to product manufacturing, processing, and surface treatment, supported by rigorous quality management and optimized production processes. The facility features a well-planned layout, comprising die casting workshops, precision machining workshops, drilling workshops, shot blasting workshops, pressure testing workshops, grinding workshops, and automated production lines for welding and precision forging. With a monthly production capacity of 500 tons, we manufacture products ranging from 10 grams to 20 kilograms in weight.

Equipped with stringent production processes, a variety of intelligent manufacturing equipment, fully equipped standard workshops, and industry-leading testing laboratories, the company ensures the stability and durability of every product. To date, we have obtained over 20 product patents and copyright certificates, along with honors including "Trustworthy Operator," "AAA-Level Enterprise Credit," "Enterprise Recognized for ‘6S’ Management Improvement," "High-Tech Enterprise," "Leading Drafter of Group Standards," "Factory Digital Transformation Application," and "Zhejiang Provincial 'Specialized, Refined, Distinctive, and Innovative' Enterprise."

Amidst the industry’s rapid development, Xiafeng remains committed to the craftsman spirit. We have established strong cooperative partnerships with companies such as Kaiqi Group, Yucai Holding Group, Aike Mgke, and Zhejiang Zhanbo Diaphragm Pump, with our sales network covering the entire country. We are dedicated to providing high-quality after-sales services, including technical guidance and guaranteed supply of spare parts for all our clients.

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