About Us

Company Profile

Depamu (Hangzhou) Pumps Technology Co., Ltd., located in Qiantang New District, China, is a high-tech enterprise specialized in R & D, production and sales of main products including metering pumps, high-pressure reciprocating pumps (plunger/diaphragm type), pneumatic diaphragm pumps, cryogenic pumps, progressing cavity pumps, rotor pumps, chemical dosing packages, water-steam sampling equipment, supercritical fluid equipment and water-treatment equipment.


Through introduction of advanced technologies from Germany, the company has been devoted to research and development of fluid transfer equipment since its establishment, and multiple patented technologies held take a leading place globally. The company has passed API certification; at the same time, it serves as a drafter of pump industry standards.

Presently, company products have been widely applied to oil & gas field exploitation, petroleum and gas refining and transportation as well as industries of nuclear power, military, chemical, electric power, pulp & paper, pharmaceutical, food, new energy, water treatment, etc. Based on establishment of long-term strategic partnerships with large-scale enterprises like CNPC, SINOPEC, CNOOC, CNNC, etc., products have been exported to over 50 countries and regions including the USA, the UK, France, Swiss, Russia, India, Brazil, Iran, Sudan, Turkmenistan, Syria, etc.

The company aims to be the most competitive fluid equipment manufacturer and service supplier in the world, and build Depamu into a century-old global brand.

Our services

Pacesetter of global fluid equipment

DEPAMU has a wide range of applications around the world and benefits from these experiences. We see ourselves as a solution and system supplier for liquid delivery, metering and mixing applications, offering customized solutions ranging from the smallest independent unit to the largest online installation, while providing process engineering consulting for complex processes, The concept of the center provides high-quality, perfect pre-sales and after-sales services, and establishes a global service network.

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