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CPM 3-10 HP Fixed Speed Oil Lubricated Screw Air Compressors

Designed for workshops and light industrial applications, the CPM 3 to 10 HP series delivers reliable compressed air with excellent energy efficiency, low noise, and minimal maintenance. Its compact design and plug-and-play installation make it an ideal solution for businesses seeking dependable day-to-day performance.

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Introduction

The CPM 3 to 10 HP Series combines the proven reliability of rotary screw technology with a compact footprint, making it an excellent choice for automotive workshops, maintenance facilities, tyre shops, service centres, and small manufacturing units. Designed for dependable daily performance, these oil-lubricated screw air compressors help reduce operating costs while delivering a stable and efficient compressed air supply.

Key Benefits

Compact Space-Saving Design
Quiet & Low Noise Operation
Energy Efficient Performance
Plug & Play Installation
Low Maintenance Requirements
Reliable Continuous Air Supply

WHY CPM 3 to 10 HP Fixed Speed Oil Lubricated Screw Air Compressors?

Technical Specifications
Model Motor Power (HP) Working Pressure (Bar) Capacity FAD (CFM) Compressor Type Transmission Mounting Option
CPM 3 3 HP Up to 10 Bar As per model configuration Rotary Screw Compressor Belt-Driven Base / Tank Mounted
CPM 5 5 HP Up to 10 Bar As per model configuration Rotary Screw Compressor Belt-Driven Base / Tank Mounted
CPM 7.5 7.5 HP Up to 10 Bar As per model configuration Rotary Screw Compressor Belt-Driven Base / Tank Mounted
CPM 10 10 HP Up to 10 Bar As per model configuration Rotary Screw Compressor Belt-Driven Base / Tank Mounted
How Does the CPM 3 to 10 HP Screw Air Compressor Work?

The CPM Series uses rotary screw technology to deliver a continuous, efficient, and reliable supply of compressed air.

Step 1 – Air Intake

Ambient air enters the compressor through the air intake filter, where dust and contaminants are removed before compression.

Step 2 – Air Compression

Two precision-engineered rotary screws compress the filtered air, producing a smooth and continuous compressed air supply.

Step 3 – Cooling & Lubrication

Oil is injected into the compression chamber to cool, lubricate, and seal the rotating elements, supporting efficient operation and component life.

Step 4 – Oil Separation

The compressed air passes through an oil separation system that separates the lubricating oil from the compressed air before delivery.

Step 5 – Air Delivery

The compressed air is delivered at a stable pressure to the downstream air network, pneumatic tools, machinery, or receiver tank, depending on the selected configuration.

Why Choose CPM 3 to 10 HP Fixed Speed Screw Air Compressors?

Designed to provide reliable performance, efficient operation, and long-term value, the CPM Series is a practical compressed air solution for workshops and light industrial applications.

Compact Footprint

Occupies minimal floor space, making it suitable for workshops and facilities with limited installation areas.

Quiet Operation

Low-noise performance helps create a more comfortable and productive working environment.

Energy Efficient

Optimized rotary screw technology supports efficient power consumption and helps control operating costs.

Plug-and-Play Solution

Available in suitable ready-to-use configurations for quicker and easier installation.

Reliable Air Delivery

Provides a smooth and stable supply of compressed air for uninterrupted daily operations.

Low Maintenance

Designed for dependable operation with routine preventive maintenance requirements.

Cost-Effective Performance

Combines reliable compressed air delivery with efficient operation to support a competitive total cost of ownership.

Versatile Applications

Suitable for automotive workshops, tyre shops, service centres, maintenance facilities, and small manufacturing operations.

Get in touch with our experts to find the right OF oil-free screw compressor for your application.
Keep your production running with dependable oil-free compressed air designed for applications where air purity, reliability, and consistent performance matter. The OF series delivers clean air without the risk of oil contamination, helping protect your processes, products, and equipment while supporting efficient day-to-day operations.
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Industrial Applications

The CPM 3 to 10 HP Series is designed to meet the compressed air requirements of workshops and light industrial applications. Its compact size, dependable performance, and efficient operation make it suitable for a wide range of businesses.
Automotive Workshops

Reliable compressed air for pneumatic tools, servicing equipment, and daily workshop operations.

Tire Shops
Supports tire inflation systems, impact tools, and continuous service bay performance efficiently.
Vehicle Paint Shops
Delivers stable airflow required for smooth and consistent automotive paint finishing applications.
Maintenance Facilities
Ideal for routine industrial maintenance, repair tools, and compressed air utility applications.
Small Manufacturing Units
Efficient compressed air solution for light industrial production and machine operations.
Service Centers
Compact and quiet operation suitable for multi-bay servicing and indoor installations.

Frequently Asked Questions

Explore answers to common questions about the CPM 3–7 HP Fixed Speed Oil Lubricated Screw Air Compressor, including installation, maintenance, applications, and performance.
Screw air compressors provide a smoother and more continuous supply of compressed air, quieter operation, and lower vibration compared with conventional piston compressors. They are well suited for applications requiring dependable daily compressed air performance.
The CPM Series is designed for reliable daily operation in workshops, maintenance facilities, service centres, tyre shops, and light industrial applications. The suitability for specific duty cycles should be confirmed according to the selected model and application requirements.
Absolutely. The compact footprint and low-noise operation make the CPM Series suitable for indoor installation near workstations, service bays, and maintenance areas without disturbing the working environment.
Routine maintenance includes oil checks, filter replacement, air-end inspection, and scheduled servicing using genuine spare parts. Regular preventive maintenance helps maximize compressor efficiency and reduce downtime.
Yes, the CPM Series is available in base-mounted and tank-mounted configurations, with optional integrated dryer systems for a complete plug-and-play compressed air solution.
Yes, Atcorp provides AMC support, genuine spare parts, preventive maintenance, and technical service assistance across Delhi NCR, Uttar Pradesh, and Uttarakhand.

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