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Depamu(Hangzhou)Pumps Technology Co.,Ltd


Depamu(Hangzhou)Pumps Technology Co.,Ltd., located in Hangzhou Qiantang District, is a high-tech enter-prise specialized in R&D, production and sales of main products including metering pumps, high-pressure process reciprocating pumps(plunger/diaphragm/hose), electric diaphragm pumps, pneumatic diaphragm pumps, screw pumps(one/two/three-screw), lobe pumps(rubber/metal), centrifugal pumps, chemical dosing packages, water-steam sampling equipment, supercritical fluid equipment and water treatment equipment,etc.

Pacesetter of global fluid equipment

Through introduction of advanced technologies from Germany, the company has been devoted to research and development ofluid transfer equipment since establishment, and has successfully obtained over 100 techni-cal patents through continuous technological innovation. The company has passed API, CE, EAC and ISO (9001/14001/45001)certifications; at the same time, it serves as a drafter of pump industry standards.

Depamu is a high-tech enter-prise specialized in R&D, production and sales of main products including metering pumps, high-pressure process reciprocating pumps(plunger/diaphragm/hose) etc.
Five assembly lines of various types;Three large testing platforms;Annual production capacity of 50,000 units/set of pumps;Annual output of 2000 units/sets of skid mounted products.
The products meet API, CE, EAC and ISO (9001/14001/45001)certifications; The high pressure process hose pumps have been identified as the Major Equipment(1st Set)Product underwritten by Ping An Insurance.
More than 80 professional and technical;Obtained more than 100 patents;Annual R&D investment of not less than 6% of revenue;Several Self-invented patents
Petrochemical, Oil and Gas Field Exploitation, Electricity, nuclear energy, nuclear power, New Energy, New Material, Metallurgy, Environment Protection Water Treatment, Pulp and Paper, and so on.
With professional aftersales service personnel, Depamu offers 7d*24h/week service line and stations to respond to customer request in the first place.
The Goal

Building Depamu into a century-old global brand

Depamu 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 partner-ships with large-scale enterprises like CNPC, SINOPEC, CNOOC, CNNC,etc., products have been exported to over 50 countries and regions. The company aims to be the most competitive fluid equipment manufacturer in the world

Why Customers Worldwide Trust Depamu

Case show

Based on establishment of long-term strategic partner-ships with large-scale enterprises like CNPC, SINOPEC, CNOOC, CNNC,etc., products have been exported to over 50 countries and regions.

Featured Products

Through introduction of advanced technologies from Germany, the company has been devoted to research and development of luid transfer equipment since establishment, and has successfully obtained over 100 technical patents through continuous technological innovation.

Mechanical Diaphragm Metering Pump DPMFXWAD90-0.3-III

Features: Depamu metering pumps, a kind of reciprocating pumps evenly and stably transporting liquid in a measurable quantity, are widely applied to industries

High-pressure Reciprocating Pumps 3HD95D-MSBD5-4.8-I

Features: Based on solid technologies, reciprocating pumps are especially popular in various fields. High-pres- sure plunger reciprocating pumps feature high

High-pressure Reciprocating Pumps 3HD130G-MSBD-16-14.5-III

Features: Based on solid technologies, reciprocating pumps are especially popular in various fields. High-pres- sure plunger reciprocating pumps feature high

High-pressure Reciprocating Pumps 3HD75K-MS3.5-15-I

Features: Based on solid technologies, reciprocating pumps are especially popular in various fields. High-pres- sure plunger reciprocating pumps feature high

High-pressure Plunger Reciprocating Pump 3HD60F-BD1.2-5.7-XIV

Features: High-pressure plunger reciprocating pump is a type of positive displacement pump,; the plunger directly contacts with fluid, and volume of the working

High Pressure Process Hose Pump 3HD95K-GSBD1.5-13-X

Features: Wide application to industries like petrochemical, coal chemical, lithium battery, new material, mining, metal lurgy, energy, environmental protection

High-pressure Plunger Reciprocating Pump 3HD120B-D10-15-I

Features: High-pressure plunger reciprocating pump is a type of positive displacement pump,; the plunger directly contacts with fluid, and volume of the working

High Pressure Process Hose Pump 3HD95K-GSBD10-3.5

Features: Wide application to industries like petrochemical, coal chemical, lithium battery, new material, mining, metal lurgy, energy, environmental protection


Latest News

The company has been awarded the National Key "Little Giant" Honor for Specialized, Sophisticated, Distinctive and Innovative SMEs and its high pressure process hose pumps have been identified as the Major Equipment(1st Set)Product underwritten by Ping An Insurance.
The DEPAMU Intelligent Super Future Factory Planning Project has been successfully launched!
Embarking on a new journey towards the future, the DEPAMU 2025 Annual Marketing Conference has come to a successful conclusion!
The 2025 High-Quality Development Conference of DEPAMU was grandly held, and the groupization strategy was fully launched!
The super-large high-pressure process diaphragm pump of DEPAMU has been successfully rolled off the production line.

Pumps Test System

Five assembly lines of various types & Three large testing platforms
Reciprocating Pumps Test System
Test of Rated speed, flow, pressure, shaft power and pump efficiency.
Metering pump Test System
This device is used to detect and group flow rates for single or multi-outlet metering pumps.

Why Choose Depamu

Depamu history
  • 2003 - Establishment
  • 2007 - Introduction of Core German Technology
  • 2009 - Receive honor: 1st class Supplier of CNPC; 1st class Supplier of SINOPEC; 1st class Supplier of CNOOC
  • 2015 - Participated in Petrochemical 3142 standard
  • 2020 - Participated in Petrochemical GB/T 7782-2020 standard
  • 2021 - Receive honor:’Little Giant Honor’ New product offline - the first coal slurry pump in China
  • 2022 - Receive honor:’Quality Award’ Sales over 350 million
  • 2023 - 20th anniversary of company establishment Plant expansion
  • R&D Technology Team
  • More than 80 professional and technical
  • Obtained more than 100 patents
  • Annual R&D investment of not less than 6% of revenue
  • Several Self-invented patents
  • High-level university cooperation with Zhejiang University, Zhejiang Sci-Tech University and China Jiliang University
  • Equipment and testing capabilities
  • Five assembly lines of various types
  • Three large testing platforms
  • Annual production capacity of 50,000 units/set of pumps
  • Annual output of 2000 units/sets of skid mounted products
  • Product Application
    Petrochemical, Oil and Gas Field Exploitation, Electricity, nuclear energy, nuclear power, New Energy, New Material, Metallurgy, Environment Protection Water Treatment, Pulp and Paper, Pharmaceutical Chemical, Green Food, Beverage Industry, and so on.
    Aftersales Service System
    With professional aftersales service personnel, Depamu offers 7d*24h/week service line and stations to respond to customer request in the first place. DEPAMU guarantees: in case of any equipment fault or technological question, response mechanism shall be immediately activated after receipt of any quality issue from customers, will give corresponding solution within 24 hours; if necessary, aftersales personnel can arrive at project site to assist owners in troubleshooting under customer request.
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