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Hydrogen Pumps

Hydrogen Circulation Pump DQ60II

Dondel Industrial
Hydrogen Circulation Pump DQ60II
Summary

  • Hydrogen circulation pump designed for 70-120 kW fuel cell system
  • Large flow and high pressure ratio.
  • Wide applicable working conditions due to adjustable speed range
  • Strong ice-breaking ability to meet low temperature start.
  • Competitive price 

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Description Technical Specifications Downloads Vendor

Hydrogen Circulation Pump DQ60II

  • Ideal explosion-proof capability.
  • Avoid leakage with sealed lips
  • No oil operation to ensure environmental safety.
  • Cantilever design, a small number of parts, low cost.
  • Compact structure, optimized installation space.
  • Adopt synchronous gear drive to increase transmission efficiency.
  • The high radius and tooth top height are well designed to increase the area utilization coefficient and the gas transmission.
  • The active and driven rotors have equal diameters, good rotor stiffness, and high bearing capacity.
  • The pump shell, motor shell, and pump end cover are made of aluminum alloy with a hard anodized surface to improve corrosion resistance and reach a lighter weight.

Key features

  • Adopt synchronous gear drive to increase transmission efficiency.
  • No oil operation to ensure environmental safety.
  • Cantilever design, a small number of parts, low cost.
  • Compact structure, optimized installation space.

Application areas

  • Hydrogen fuel cell systems

Contact us

  • Dondel Industrial have the right circulation pump for you. Fill out the contact vendor form to contact us.
Brand Dondel Industrial
Max Volume Flow (in lpm) 1100
Max Rotational Speed (in rpm) 8000
Max Power (in kW) 2
Ingress Protection Rating IP67
Manufacturing Readiness (MRL) 10
Technology Readiness (TRL) 9
Max Ambient Temperature (in °C) 85
Min Ambient Temperature (in °C) -40
Dondel Industrial

Dongde Industrial Co., Ltd is a leading Chinese supplier for the hydrogen energy sector, heavily invested in R&D and a state of the art manufacturing facility for the production of Diaphragm Compressors and Hydrogen Fuel Cell BOP such as Hydrogen Circulation Pumps, Air Compressors for Hydrogen Fuel Cells. Dongde has more than 300 Chinese patents, thanks to the crew of engineers with 5 holding doctorate degrees, who have been working very closely with global leading players in the hydrogen energy sector.

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