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CPVS 40-100 HP Variable Speed Oil Lubricated Screw Air Compressors

The CPVS 40–100 HP Series combines Variable Speed Drive (VSD) technology with a robust gear-driven transmission to deliver energy-efficient, high-capacity compressed air. Designed for demanding industrial applications, it automatically adjusts airflow to match fluctuating air demand, helping reduce energy costs while maintaining reliable 24/7 performance.
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Introduction

The CPVS 40–100 HP Series is engineered for industries where compressed air demand changes throughout the day. Equipped with intelligent Variable Speed Drive (VSD) technology and a heavy-duty gear-driven transmission, it automatically adjusts motor speed to match air consumption, minimizing energy waste while delivering consistent pressure. Designed for continuous industrial operation, the CPVS Series offers lower operating costs, enhanced reliability, and superior long-term performance.

Key Benefits

Intelligent Variable Speed Drive
Significant Energy Savings
Heavy-Duty Gear Drive
Stable Air Pressure
Continuous 24/7 Performance
Low Lifecycle Cost

WHY CPVS 40 - 100 HP Variable Speed Oil Lubricated Screw Air Compressors?

Technical Specifications
Specification Details
Compressor Type Rotary Screw Air Compressor
Lubrication Oil Lubricated / Oil Injected
Motor Power 40 – 100 HP
Drive Type Variable Speed Drive (VSD)
Transmission Gear Driven
Working Pressure 7 / 8 / 10 / 13 Bar
Capacity (FAD) 82 – 505 CFM
Installation Industrial Floor Mounted
Duty Cycle 100% Continuous Operation
How Does the CPVS 40–100 HP Variable Speed Screw Air Compressor Work?

The CPVS Series uses Variable Speed Drive technology to automatically regulate motor speed based on real-time compressed air demand, ensuring maximum efficiency and minimum energy consumption.

Step 1 – Air Intake

Ambient air passes through a high-efficiency intake filter to remove dust and contaminants.

Step 2 – Intelligent Air Compression

Twin rotary screw elements compress the filtered air while the Variable Speed Drive continuously adjusts motor speed to match demand.

Step 3 – Efficient Gear-Driven Transmission

The gear-driven system transfers power efficiently to the air-end, maximizing airflow and reducing energy losses.

Step 4 – Cooling & Oil Separation

Oil cools and lubricates the compression chamber before being separated to provide clean compressed air.

Step 5 – Stable Air Delivery

The compressor supplies compressed air at consistent pressure while automatically optimizing power consumption based on plant requirements.

Why Choose CPVS 40–100 HP?

The CPVS Series combines intelligent VSD technology with industrial-grade reliability to deliver maximum efficiency and dependable compressed air performance.

Variable Speed Technology

Automatically adjusts motor speed to match changing air demand.

Lower Energy Consumption

Reduces electricity usage by eliminating unnecessary unloaded running.

Consistent Air Pressure

Maintains stable system pressure for improved production efficiency.

Heavy-Duty Gear Drive

Ensures reliable power transmission with minimal maintenance.

Built for Continuous Operation

Designed for demanding industrial environments requiring uninterrupted performance.

Lower Operating Costs

Reduces energy expenses while extending equipment life.

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 CPVS 40–100 HP Series is ideal for industries requiring energy-efficient compressed air with varying demand throughout the production cycle.
Steel Plants
Provides high-capacity compressed air for production equipment and industrial automation systems.
Packaging & Bottling Lines
Automatically adjusts airflow to support changing production speeds while reducing energy consumption.
Pharmaceutical & Chemical Plants
Delivers stable compressed air for precision manufacturing and packaging applications.
Furniture & Glass Manufacturing
Powers pneumatic machinery and automated production equipment with consistent air pressure.
Industrial Utilities
Perfect for centralized compressed air systems with fluctuating air demand across multiple departments.

Frequently Asked Questions

Find answers to common questions about the CPVS 40–100 HP Series, including its Variable Speed Drive technology, performance, maintenance, and industrial applications.
A Variable Speed Drive compressor automatically adjusts its motor speed based on actual air demand, reducing energy consumption, maintaining stable pressure, and lowering operating costs compared to fixed-speed compressors.
Yes. The CPVS Series is designed for 100% continuous-duty industrial operation and is ideal for manufacturing facilities operating around the clock.
The compressor is widely used in steel plants, packaging and bottling facilities, pharmaceutical and chemical industries, furniture manufacturing, glass factories, and industrial utility systems.
Depending on air demand fluctuations and operating conditions, Variable Speed compressors can significantly reduce energy consumption compared to conventional fixed-speed compressors, resulting in lower electricity costs.
Yes. The CPVS Series is compatible with air dryers, filters, air receivers, condensate management systems, energy recovery solutions, and plant automation through PLC/BMS integration.
Yes. Atcorp provides complete installation, Annual Maintenance Contracts (AMC), preventive maintenance, genuine spare parts, technical assistance, and on-site service to ensure maximum compressor efficiency and long-term reliability.

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