R&D Field

We lead precise component field for automobiles with challenging and innovative minds.


  • Motor operated water pump development


20W Grade EWP
Part Name 20W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 15LPM / 0.07 Bar
Community ON/OFF
Main Function Heating assistant cooling pump
Applying Vehicle Sonata Hybrid / K5 Hybrid
20W Grade EWP
Part Name 20W Grade EWP
Type Wet rotor Type
Control Sensored (1 hall sensor)
Performance 15LPM / 0.07 Bar
Community ON/OFF
Main Function Heating assistant cooling pump
Applying Vehicle -


20W Grade EWP
Part Name 20W Grade EWP
Type Wet rotor Type
Control Sensored
Performance 15LPM / 0.07 Bar
Community CAN / PWM
Main Function Heating assistant cooling pump
Applying Vehicle -
50W Grade EWP (25LPM)
Part Name 50W Grade EWP (25LPM)
Type Wet rotor Type
Control Sensorless
Performance 25LPM / 0.35 Bar
Community CAN
Main Function HEV , EV inverter cooling
Applying Vehicle -


50W Grade EWP (12LPM)
Part Name 50W Grade EWP (12LPM)
Type Wet rotor Type
Control Sensorless
Performance 12LPM / 0.5 Bar
Community CAN
Main Function HEV , EV inverter cooling
Applying Vehicle -
100W Grade EWP
Part Name 100W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 20LPM / 1.0 Bar
Community CAN / PWM
Main Function HEV , EV inverter & battery cooling
Applying Vehicle -


100W Grade EWP
Part Name 100W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 22LPM / 0.7 Bar
Community CAN / PWM
Main Function HEV , EV inverter & battery cooling
Applying Vehicle -
200W Grade EWP
Part Name 200W Grade EWP
Type M/Seal Type
Control Sensorless
Performance 15LPM / 0.5 Bar
Community CAN
Main Function EV driving motor & inverter cooling
Applying Vehicle Ray EV


200W Grade EWP
Part Name 200W Grade EWP
Type M/Seal Type
Control Sensorless
Performance 45LPM / 1.0 Bar
Community CAN
Main Function FCEV full-length cooling
Applying Vehicle HMC Fuel cell vehicle
200W Grade EWP
Part Name 200W Grade EWP
Type M/Seal Type
Control Sensorless
Performance 45LPM / 1.0 Bar
Community CAN
Main Function HEV-BUS & excavator HEV system cooling
Applying Vehicle CNG-HEV BUS, excavator-HEV


200W Grade EWP
Part Name 200W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 45LPM / 1.0 Bar
Community CAN
Main Function -
Applying Vehicle -
250W Grade EWP
Part Name 250W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 45LPM / 1.5 Bar
Community LIN
Main Function supercharger Cooling
Applying Vehicle Chrysler dodge Challenger


350W Grade EWP
Part Name 350W Grade EWP
Type Wet rotor Type
Control Sensorless
Performance 120LPM / 0.78 Bar
Community CAN
Main Function HEV , EV Engine cooling
Applying Vehicle -


  • Clutch water pump development