Chicago Pneumatic CPVSD
10-15-20 HP Rotary Screw Compressor with Inverter

Chicago Pneumatic CPVSD 10-20 - Rotary Screw Compressor with Inverter

Chicago Pneumatic CPVSD is a range of high efficiency screw compressors , built to be used in the industrial or private sector . With this range Chicago Pneumatic offers screw compressors with an energy saving of 35% and a reduction in wear calculated on the life cycle of 25% and long maintenance intervals.

All serviceable components are located on the front of the machine for easy accessibility . Furthermore, thanks to the oil level viewer , positioned externally, it is possible to easily check whether the compressor requires topping up or not.

Available in models CPVSD 10 , CPVSD 15 and CPVSD 20 with respectively 10 HP with 7.5 kW , 15 HP with 11 kW and 20 HP with 15 kW .

Differences between piston and screw compressor

If you are wondering which compressor to choose between a piston compressor and a screw compressor , it is important to consider the use of the machinery. In particular, screw compressors are preferable to piston compressors if you need to:

• compressors with higher flow rates
• compressors with reduced noise
• compressors for a prolonged working time : screw compressors require a longer time to reach temperature, but support longer workloads, as they do not need breaks to cool the piston and cylinder.

How a screw compressor works

The rotary screw compressor consists of two propeller-shaped rotors, each with different shape and number of grooves / teeth, usually in a 4: 6 ratio. During rotation, the teeth of the first rotor are inserted into the grooves of the second, creating a precise and fluid coupling: in this way, the sucked air is dragged towards the two rotors and compressed according to the rotary movement.

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CPVSD 10-20: rotary screw compressor with inverter

Chicago Pneumatic inverter screw compressors are designed to convert a DC input current to an AC output current . Our screw compressors can be equipped with an inverter, or phase inverter, i.e. an electronic input / output device capable of converting a direct current at the input into an alternating current at the output and varying the parameters of amplitude and frequency. The Chicago Pneumatic CPVSD 10-20 compressor inverter modulates the motor frequency , reducing its absorption when the air demand is low , thus allowing significant energy savings .

Standard model or with dryer

The following models can be selected from the drop-down menu:

• CPVSD 10
• CPVSD 15
• CPVSD 20

Available in the STANDARD versions on base - on 270 L tank - on 500L tank and with DRYER (+ condensate separator) on base - 270 L tank - 500 L tank.

Examples of use

Chicago Pneumatic: tradition and innovation in the compressed air sector

Chicago Pneumatic has been a leader in the compressed air industry for 120 years . Founded in 1901 , since then, Chicago Pneumatic compressors have accompanied professionals from all over the world, guaranteeing reliability and durability over time. We leave you a short video presentation of this company that today continues to excel in the production of professional compressors thanks to the continuous commitment to research and development in global research centers , at the forefront of the latest technological innovations.

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Features

• Rotary screw compressor with inverter
• Direct transmission
• Three-phase connection
• Electric motor 10 - 15 - 20 HP
• High pressure and flow rate
• On base - 270 L or 500 L tank
• Star-Triangle starting
• Screw group C55
• High professional quality
• Prolonged works over time
• Energy saving
• Less wear