Products

Xiafeng 1.5 Inch Diaphragm Pump is a DN40 (1.5 inch) industrial diaphragm pump designed for medium-flow fluid transfer applications. Positioned between compact 1 inch models and larger industrial pumps, this specification provides an effective balance between pumping capacity, installation space, and operating flexibility.

Xiafeng 1 Inch Diaphragm Pump is a compact industrial diaphragm pump designed with a DN25 (1 inch) inlet and outlet connection, offering a practical balance between flow capacity, installation size, and operating flexibility. As one of the most commonly used diaphragm pump sizes in industrial applications, the 1 inch model is widely selected for small and medium fluid transfer systems.

Xiafeng Food Grade Diaphragm Pump is designed for hygienic fluid transfer applications in food processing, beverage production, pharmaceutical manufacturing, and other industries where product safety and cleanliness are critical. Unlike standard industrial diaphragm pumps, this sanitary pump uses food-contact-grade materials throughout the wetted parts. The pump body is manufactured from precision-cast 304 or 316L stainless steel with electrolytic polishing treatment, creating a smooth internal surface that reduces material residue and simplifies cleaning.

Xiafeng Plastic Chemical Diaphragm Pump is developed for chemical transfer applications where corrosion resistance, lightweight construction, and operational flexibility are important considerations. Unlike conventional metal diaphragm pumps, this series adopts a fully engineered plastic wetted structure, with the pump body, valves, diaphragm chamber, and other fluid-contact components manufactured from corrosion-resistant materials.

Xiafeng provides customized Acid Resistant Air Operated Diaphragm Pump solutions for industries including electroplating, chemical processing, semiconductor cleaning, wastewater treatment, and surface treatment. It is specially designed for transferring acidic liquids and corrosive chemical media in demanding industrial environments. Unlike conventional metal pumps that may suffer from rapid corrosion when exposed to acids, this pump adopts a non-metallic wetted structure to ensure long-term chemical resistance.

Xiafeng ARO Air Operated Diaphragm Pump solutions are designed for industrial applications requiring reliable pneumatic fluid transfer, long service life, and stable operation under demanding working conditions. Xiafeng provides ARO-compatible pump solutions and industrial fluid transfer support with multiple material options, including aluminum alloy, cast iron, stainless steel, PP, and PVDF configurations for different application requirements.