In any industry, whether it’s manufacturing of the latest and greatest or purifying surface water with advanced chemicals, diaphragm pumps are essential equipment. These diaphragm pumps from Shanghai Chongfu employ a flexible diaphragm which reciprocates, to draw in and expel contents of the pump. Such pump is excellent in that even if it sucks various things such as chemicals and the like, there is no possibility of a leak.
We believe that the fact that our systems are hands-off means a great deal to customers. Our air diaphragm pump from Shanghai Chongfu are built to last, constructed of rugged components using precision CNC construction; our pumps are designed for heavy duty use, which enables you to use the pump in the toughest industrial environment. And they have excellent for wholesale customers that need reliable machinery for the job. These pumps are low maintenance, so you can keep them running for an extended period of time without having to take them offline.

All our industrial thin film diaphragm pumps are constructed of high quality materials that resist corrosion and wear. Perfect selection of the precise pumps parts in each air operated double diaphragm pump is proved to get the most achieve best performance as well as to guarantee longer service life. We pay great attention to every detail of manufacturing at Shanghai Chongfu. This attention to detail ensure that each pump is built to our standards before it gets to our customer, which means they'll get the best product available.

Our diaphragm pumps are not only and durable and efficient. Shanghai Chongfu's pneumatic pump diaphragm are engineered to offer better performance in a broad range of applications such as general pumping, fluid transfer, dosing chemicals, and many others. The pumps can handle high-viscosity fluids, abrasive and corrosive materials, for a myriad of industrial applications. With our pumps, you can enhance the performance of your plant and save energy.

Bulk materials handling industries can also benefit from cost savings. Our metal diaphragm pump are a cost-effective alternative with minimized operating and maintenance expenses. They are energy-efficient as well, further decreasing the price. Shanghai Chongfu offers our pumps at highly affordable prices, meaning those interested in optimising their bulk handling won’t have to stretch their budget in order to afford them.
With over 13 years of experience in the diaphragm pump industry, the company has developed extensive expertise in the sale of AODD (Air Operated Double Diaphragm) pump parts. They specialize in offering high-quality, reliable pump components, ensuring that their products meet industry standards and exceed customer expectations.
Shanghai Chongfu Industry Co., Ltd. provides aggressive pricing while maintaining product quality. The company offers short shipping and delivery times, making it a reliable choice for customers who require quick turnaround times. Additionally, they ensure thorough inspection and testing of all products before shipment, ensuring that customers receive products in perfect condition.
Shanghai Chongfu Industry Co., Ltd. offers a wide range of diaphragm pumps and accessories, including parts for world-renowned brands such as Wilden, Sandpiper, Almatec, Yamada, Graco, Blagdon, and Veresmatic. Their product catalog includes diaphragms, valve seats, ball valves, air valve assemblies, center bodies, shells, manifolds, shafts, mufflers, and repair kits, providing customers with a comprehensive selection of parts and pumps for various industrial needs.
The company utilizes top-tier raw materials, such as American DuPont PTFE, 3M (DYGON), and Daikin from Japan, to provide their diaphragms. This ensures stable, excellent quality that meets or exceeds industry standards. The company works closely with trusted manufacturers who employ advanced production equipment and rigorous testing instruments, enabling precise quality control throughout the supply chain.