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The Best Rotor Pump Manufacturer

Depamu rotor pumps, stars among displacement pumps, are designed as per API 676. With a compact structure and a small mounting space, lobe pumps are widely applied to working conditions in multiple industries. With various options for rotor materials and pump mounting types, they can better satisfy actual customer demands. Besides, thanks to the completely symmetric structure, a simple change in driving direction can achieve change in pump transfer direction. Under adoption of modular design, Depamu rotor pumps includes 5 series and 7 models with a capacity range of 0.1~10000m³/h, a temperature range of 40℃~280℃ and the maximum discharge pressure of 2.0MPa. Pumps of a same series share the same rotor, gear, bearing, axial lining board and mechanical sealing.

Rotor Pump

 Rubber Rotor Pump DPJ65B-F3-20

Depamu rubber pumps are displacement pumps and the working principle is: elastomeric wide-blade rotor based on 5-axis linkage or 3-dimensional flow pr

 Rubber Rotor Pump CLJ200B0.2-265

Depamu rubber pumps are displacement pumps and the working principle is: elastomeric wide-blade rotor based on 5-axis linkage or 3-dimensional flow p

 Rubber Rotor Pump CLJ80F0.5-60

Depamu rubber pumps are displacement pumps and the working principle is: elastomeric wide-blade rotor based on 5-axis linkage or 3-dimensional flow pr

 Rubber Rotor Pump CLJ100F0.3-100

Depamu rubber pumps are displacement pumps and the working principle is: elastomeric wide-blade rotor based on 5-axis linkage or 3-dimensional flow pr

 Rubber Rotor Pump CLJ65D0.5-35

Depamu rubber pumps are displacement pumps and the working principle is: elastomeric wide-blade rotor based on 5-axis linkage or 3-dimensional flow pr

 Metal Rotor Pump CLZ80F0.6-20

Depamu rotor pumps, stars among displacement pumps, are designed as per API 676. With a compact structure and a small mounting space, lobe pumps are w

 Metal Rotor Pump CLZ25DF0.3-2

Depamu rotor pumps, stars among displacement pumps, are designed as per API 676. With a compact structure and a small mounting space, lobe pumps are w

 Metal Rotor Pump CLZ100L0.4-40

Depamu rotor pumps, stars among displacement pumps, are designed as per API 676. With a compact structure and a small mounting space, lobe pumps are w

 Metal Rotor Pump CLZ65M1.9-10

Depamu rotor pumps, stars among displacement pumps, are designed as per API 676. With a compact structure and a small mounting space, lobe pumps are w

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Rotor Pump Workshop

Depamu rotor pumps includes 5 series and 7 models with a capacity range of 0.1~10000m³/h, a temperature range of 40℃~280℃ and the maximum discharge pressure of 2.0MPa. Pumps of a same series share the same rotor, gear, bearing, axial lining board and mechanical sealing.

  • Simple compact structure and beautiful appearance
  • Stableand reliable running,long service life
  • Low noise, high efficiency, convenient maintenance and easy replacement of wearing parts
  • Unique patented products with replaceable rotor tips
  • Large seal chamber fit for various mecha nical seals
  • Constant capacity to delivery any fluid


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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