These pumps can come in different sizes, but a 2-inch diaphragm pump from Shanghai Chongfu is a good all-purpose Pump-up added onto a made-up frame, as shown below, this unit can just as easily be used as an irrigation pump in the field and then put back on another trailer for spraying. See how this pump can do a good job moving a range of liquids.
Shanghai Chongfu’s 2-inch diaphragm pump is built for performance and reliability. It’ll happily pump thicker liquids, so it can assist with a range of jobs. This pump can easily pump water, oil, mud and other liquids.
This diaphragm pump is ideal for transfixing thicker liquids. It can move heavy fluids smoothly and is ideal for jobs where other pumps might not operate quite as effectively. This pump has a powerful pumping capacity, and can transport liquids faster and more easily so you can get the job done faster.

One of the nicest things about the diaphragm pump of 2 inch from Shanghai Chongfu is its simplicity in setting it up and use. This pump takes little time to put into action thanks to its straightforward design. Whether you are a newbie or seasoned pro pumper, you'll love how easy this one is to use and maintain.

Shanghai Chongfu is good to make products, this diaphragm pump is also. It’s designed to be durable and last a long time, and it’s made of strong materials that can stand up to tough tasks. Whether you use it in a workshop, on a farm or in a factory, you can count on it to perform well for many years.

Shanghai Chongfu’s 2-inch diaphragm pump is a multi-task, something many gardeners need! From water pumping to chemical transferring, this pump has you covered. Reliable Pump Performance With its powerful motor, strong construction and rugged performance, you can trust this pump to assist with even the most demanding jobs.
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.
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.
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.
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.