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Our Products

Electric Oil Pump

The electric oil pump is a pump that integrates controller, motor and gear, specially designed for lubrication and cooling of electric vehicle transmission systems. It is compact, energy-saving, efficient, vibration-damping and noise-reducing. Its intelligent design sets an industry benchmark in the field of cooling and lubrication and continues to lead technological innovation. As an industry pioneer, VHWX relies on a strong R&D team to provide a full range of Electric Oil Pump solutions covering 12V/24V/48V and power outputs from 80W to 500W with excellent market performance.
Long-term Accumulation
Rich Experience
Good Adaptability
Intelligent
Appearance
  • Application Scenarios
  • Rated Power
  • Rated Voltage
  • Contact Method
  • Design Life
  • Passenger Vehicles
  • 120 W
  • 12V
  • LIN
  • 12600 h
  • Passenger Vehicles
  • 200 W
  • 12V
  • CAN / CANFD
  • 8000 h
  • Passenger Vehicles
  • 300 W
  • 12V
  • CAN / CANFD
  • 8000 h
  • Passenger Vehicles
  • 300 W
  • 12V
  • LIN
  • 8000 h
  • Passenger Vehicles
  • 300 W
  • 48V
  • LIN
  • 8000 h
  • Commercial Vehicle
  • 150 W
  • 24V
  • CAN
  • 30000 h
  • Commercial Vehicle
  • 300 W
  • 24V
  • CAN
  • 30000 h
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Mechanical Vacuum Pump

Thanks to the optimized design and lightweight plastic rotor, the single-vane vacuum pump has very high operating efficiency. In addition, the vacuum pump can reduce operating noise and improve driving comfort. Currently, multiple pump displacements and speed options can be provided for customer selection. At the same time, diversified variant designs can meet the compact installation space requirements of modern engines.
CO₂ Emission Reduction
Weight Reduction
Low Noise Operation
Diverse Design
Appearance
  • Application Scenarios
  • Vacuum Tank Volume
  • Displacement Range
  • Speed Range
  • Performance Parameters
  • Passenger Vehicles
  • 4L
  • 130-200 cc/rev
  • 350-3750
  • Time to reach 500mbar vacuum <4s
    Time to reach 800mbar vacuum <10s
  • Passenger Vehicles
  • 4L
  • 130-200 cc/rev
  • 275-3850
  • Time to reach 500mbar vacuum <5.5s
    Time to reach 800mbar vacuum <15s
  • Passenger Vehicles
  • 5L
  • 130-200 cc/rev
  • 350-3250
  • Time to reach 500mbar vacuum <5s
    Time to reach 800mbar vacuum <12s
    Time to reach 900mbar vacuum <30s
  • Passenger Vehicles
  • 3.5L
  • 130-200 cc/rev
  • 350-3250
  • Time to reach 500mbar vacuum <5s
    Time to reach 800mbar vacuum <12s
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