Electric diaphragm pumps

Established in 2006, Shanghai Haoyang Pump Valve Manufacturing Co., Ltd. is a specialized enterprise dedicated to the development, design, manufacturing, sales, and service of diaphragm pumps. Our company boasts modern standard workshops and has introduced advanced automation equipment along with reliable processing technologies. Recognized as a "High and New Technology Enterprise" by the state in 2020, we have been granted multiple patents and all our products have received the European CE certification, in addition to passing the ISO 9001 quality management system certification.

Our HY series of air-operated diaphragm pumps, while retaining the advantages of similar products, have been meticulously refined, absorbed, and innovated upon. They are characterized by their environmental friendliness, energy efficiency, explosion-proof capabilities, versatility, high stability, and trouble-free operation.