Gear Drive Rotary Screw Air Compressor CPBg 40

Reliable Compressed Air For Serious Professionals Experience the innovation and worry-free operation of the Chicago Pneumatic gear drive series of rotary screw air compressors. Pre-filtered air intake and reduced voltage starting mean low operating and maintenance costs. Standard enclosure and ease of maintenance produce an environment that lets you focus on your business, not your compressor!

High efficiency transmissions

• Reduced energy consumption compared to belt driven technology
• Longer service intervals compared to belt technology
• CPBg are gear drive fix speed units

Easy accessibility and installation 

• Easy to service thanks to the large hinged doors and removable panels
• Easy to install thanks to a high variety of configurations and scope of supply
• D variant available with integrated dryer and coalescing filter
• Low noise levels and compactness: can be installed close to the workplace

Highly efficient air intake filtration and oil separation

• Fresh air taken from the cold side of the compressor to improve efficiency
• Two micron encapsulated intake filters guarantee only clean air enters the compressor
• Spin on oil separation 

Optimal ventilation and oversized cooler

• Cooling flow results in a lower working temperature
•  A separated air flow offers you an efficient motor and inverter cooling together with a long life time of oil, components and compressor
• Optimal ventilation flow is assured with low energy consumption
• Oversized oil and air coolers for better cooling and lower operating temperature

Standard Features:

•  Low sound enclosure and pre-filtration panel with foam
• 125 psig
•  Rapid, single-panel maintenance
•  Wye-delta, reduced voltage start
•  ES4000 microprocessor control
• Standard IP 55 class F IE3 dual voltage 230-460 motor
• Independent oil and air aftercoolers
• Temperature protection on drive side motor bearings
• Improved long life inlet valve • Shipped with mineral oil
•  ASME and cUL approved