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CPM Series 3-7.5 HP

Efficient, reliable, quiet, and compact – the CPM 3.5–7.5 HP range brings big benefits in a small package. These are the most compact rotary screw compressors in the Chicago Pneumatic lineup, designed to deliver consistent performance with minimal noise and maintenance. They’re the perfect fit for small businesses, workshops, and growing operations with light to moderate compressed air needs.

Engineered for high performance, efficiency, and reliability, the Chicago Pneumatic CPM Series (3.5–7.5 HP) rotary screw compressors are designed to meet the demanding needs of automotive workshops, tire shops, body and paint shops, and light industrial applications.

Available in base-mounted or tank-mounted variants, with or without integrated dryers, the CPM Series is a true plug-and-play solution that offers unmatched ease of installation and operation.

Thanks to their compact footprint and low noise levels, these compressors can be installed directly next to your workstation—whether in a service bay or a maintenance area—without disrupting the work environment.

Technical Specifications

Attributes Value
Brand

Chicago Pneumatic

Compressor Type

Rotary Screw Air Compressor

Lubrication Type

Oil-Injected

Motor (HP)

3 – 7.5 HP

Capacity FAD (CFM)

9 – 22

Working Pressure (bar)

10

Drive Type

Fixed-Speed

Transmission

Belt-Driven

Why Choose CPM Series Screw Air Compressors?

Compact Dimensions
Ideal for tire shops, maintenance shops, vehicle body or paint shops and automotive dealerships, the CPM can offer you a complete unit (with dryer and 200L receiver) on just 1m². You can fit it easily to any free space without trouble.

Quiet Operation
Generously sized sound insulation. With rotary screw technology the CPM compressor creates low noise without disturbing the working environment. Thus the CPM compressor can ideally be placed at most of the workplaces without any disturbance.

More output and less energy consumption
When compared to piston compressors, the exceptional efficiency of the CPM and the high output of the package ensure reduced power consumption, maximized output (capacity) and low cost per CFM produced.

Designed for Applications Across Industries

Vehicle paint shops
Tire shops
Auto dealerships
Maintenance shops

Frequently Asked Questions

What maintenance is required for an oil-lubricated rotary screw air compressor?

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What are the typical uses for a 7.5 HP screw compressor?

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What are the advantages of using an oil-lubricated rotary screw compressor?

Oil-lubricated rotary screw compressors offer superior cooling and sealing, ensuring efficient operation and longer lifespan. They also provide consistent air quality because of efficient filtration and moisture separation. Furthermore, these compressors are excellent for high-demand industrial applications, delivering consistent and reliable compressed air delivery.

What factors influence the price of a 5 HP Chicago Pneumatic air compressor?

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