Shanghai Jofee Pump Co., Ltd. is a manufacturer specializes in the development, production and sales of diaphragm pumps. The company has a professional design and development team, and has established a perfect production management, quality control, and market development system. We increase the competitiveness of our products through closer cooperation with upstream and downstream enterprises, as well as technological and management innovations.


Pneumatic diaphragm pump to compressed air as the source of power, self suction, idle, metering, no shear, no leakage. For a variety of corrosive, with particles, high viscosity, volatile, flammable, highly toxic liquid, can be pumped transportation. The MORAK series pneumatic diaphragm pump produced by knight errant uses a new type of guided air valve. It is highly efficient and stable, without lubrication and no dead center. The lift can reach 84 meters.