Screw Compressor Home>Product > Product Info>Screw Compressor




  • Compact DesignCompact, tank-integrated unit with easy installation and operation in small or medium-size industrial sites
  • Low-noiseMinimized noise by applying a low-noise cooling fan and high-efficient absorbing materials with the finest design
  • Low-vibrationAnti-vibration mounting pad and piping line to ensure to minimize the vibration
  • High efficiencyHigh compression efficiency compared to piston type, operation for 24 hours a day, 365 days a year, low maintenance cost due to long life and high safety

Qualification More

Motor Output(KW) Capacity(m³/min) Pressure(Bar) Cooling Driven Method Starting Method
5.5 ~ 15kW
(7.5 ~ 25Hp)
0.75 ~ 1.95㎥ / min 9.0 ~ 13.0 bar Air cooled Belt/
Direct
170L / 280L




  • Low-noiseMinimized noise by applying a low-noise cooling fan and high-efficient absorbing materials with the finest design
  • Low-vibrationAnti-vibration mounting pad and piping line to ensure to minimize the vibration
  • High efficiencyHigh compression efficiency compared to piston type, Operation for 24 hours a day,365 days a year, low maintenance cost due to long life and high safety

Qualification More

Motor Output(KW) Capacity(m³/min) Pressure(Bar) Cooling Driven Method Starting Method
15 ~400kW (20 ~ 540Hp) 2.41 ~ 76.9㎥ / min 7 ~ 13 bar Air cooled / Water cooled Direct Star-Delta / Inverter




  • Low-noiseReduced high-frequency noise emitted from air-end by being equipped with a newly developed muffler
  • Low-vibrationEnsured smooth, quiet running by optimized arrangement of antifriction bearings
  • High efficiencyAchieved high efficiency of compression by its asymmetric two-stage compressing structure made of stainless steel
  • SafetyEnsured superior corrosion resistance and reliability even during long operation by applying ultra-coating on the rotors
  • ConvenienceEased monitoring of all parameters and running conditions at once through 10” large color LCD

Qualification More

Motor Output(KW) Capacity(m³/min) Pressure(Bar) Cooling Driven Method Starting Method
37 ~ 370kW (50 ~ 565Hp) 4.68 ~ 58.2㎥ / min 7 ~ 10.5 bar Air cooled / Water cooled Direct Inverter

  • Gas compressor of DongHwa Pneutec compresses various types of gas and
    compressed gas is used in many industries.



Motor Output(KW) Capacity(m³/min) Pressure(Bar) Application
5.5 ~ 420kW
(7.5 ~ 560HP)
1 ~ 3,000㎥ / hr 1 ~ 350 bar BOG, Methane, Nitrogen, Argon, Hydrogen, Helium, Carbon dioxide