20HP Fixed Speed Rotary Screw Air Compressor

20HP Fixed Speed Rotary Screw Air Compressor Specification

Air Discharge
91CFM

Power Consumption
20 Horsepower (HP)

Noise Level
68+/-2 db

Usage
INDUSTRIAL USAGE

Condition
New

Size
Standard

Height
730 Foot (ft)

Material
Mild Steel

Power Source
Electric

Voltage
440 Volt (v)

Weight
400 Grams (g)

Color
RED & WHITE

Length
1100 Meter (m)

Width
980 Centimeter (cm)

Dimensions
1100*730*980 Centimeter (cm)

Lubrication Type
Lubricated

Configuration
AIROCOMP direct driven compressors bring you outstanding performance, flexible operation and the highest productivity, while minimising the total cost of ownership. With a choice of these premiums compressor service you will certainly find the compressed air solutions that perfectly matches your requirements.

Air Flow Capacity
1" Kilogram(Kg)

Driven Method
DIRECT DRIVEN

Working Presssure
Max. Working pressure 08Bar

Motor
20Hp

Warranty
1-year

20HP Fixed Speed Rotary Screw Air Compressor Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Others

Supply Ability
5 Pieces Per Month

Delivery Time
1 Week

Main Domestic Market
All India

Certifications
Air Compressor Certifications Air compressor certifications are important to ensure safety, quality, efficiency, and compliance with international standards. These certifications are issued by recognized organizations and are often mandatory for industrial use. Major Air Compressor Certifications 1. ISO Certification Ensures quality management and manufacturing standards Common standards: ISO 9001 Quality Management System ISO 14001 Environmental Management ISO 8573 Compressed air purity standards Guarantees product reliability and consistent performance. 2. CE Marking Required for products sold in the European market Confirms compliance with: Safety Health Environmental protection standards Indicates the compressor meets EU regulations. 3. ASME Certification Applies mainly to pressure vessels (air receiver tanks) Ensures safe design and construction Critical for preventing accidents due to pressure failure. 4. UL Certification Focuses on electrical safety Ensures compressor components meet safety standards Widely recognized in North America. 5. CSA Group Certification Similar to UL but for Canada Covers electrical and mechanical safety 6. BIS Certification Mandatory for many products in India Ensures compliance with Indian safety and quality standards Important for compressors used in India. 7. PED European directive for pressure equipment Applies to: Air tanks Pressure vessels Ensures safe operation under pressure conditions. 8. RoHS Restricts use of hazardous materials in electrical components Ensures environmental safety. 9. Energy Star (where applicable) Indicates energy-efficient equipment Helps reduce operational costs.

About 20HP Fixed Speed Rotary Screw Air Compressor

20 HP VFD Screw Air Compressor & Its Uses

A 20 HP VFD screw air compressor is a medium-capacity industrial compressor designed to deliver a continuous, efficient, and controlled supply of compressed air. It combines a 20 horsepower motor, a rotary screw air-end, and a Variable Frequency Drive (VFD) to optimize performance and energy consumption.

What is a 20 HP VFD Screw Air Compressor?

20 HP (Horsepower):
Indicates the motor power, suitable for small to medium industrial applications.
VFD (Variable Frequency Drive):
Automatically adjusts motor speed according to air demand, reducing energy usage and wear.
Screw Compressor Technology:
Uses two rotating helical screws to compress air continuously, ensuring smooth and reliable airflow.

Key Features

Energy-saving operation (up to 3040% power savings)
Continuous duty (can run for long hours without interruption)
Stable air pressure output
Low noise and vibration
Reduced maintenance compared to piston compressors
Compact design suitable for smaller industries

Uses of 20 HP VFD Screw Air Compressor

1. Small & Medium Manufacturing Units

Powers pneumatic machines and tools
Supports automation systems

2. Automobile Workshops

Used for:
- Spray painting
- Tire inflation
- Operating air tools

3. Laser Cutting & Engraving Machines

Provides clean compressed air for:
- Assist gas in cutting
- Cooling and lens protection

4. Packaging Industry

Operates filling, sealing, and labeling machines

5. Textile & Garment Units

Used in:
- Air jets
- Cleaning
- Fabric processing

6. Food & Beverage Industry

Supports packaging and material handling (with proper air treatment)

7. Electronics Industry

Used for precision cleaning and assembly operations

8. General Workshops & Fabrication

Runs drills, grinders, cutters, and other pneumatic tools

Advantages

Lower electricity bills due to VFD control
Longer machine life due to reduced load fluctuations
Consistent pressure improves product quality
Eco-friendly due to reduced energy consumption

Conclusion

A 20 HP VFD screw air compressor is an efficient and reliable solution for industries requiring a steady compressed air supply. Its energy-saving capability, continuous operation, and versatility make it ideal for modern small to medium-scale industrial applications.

If you want, I can also provide technical specifications, air flow (CFM), or comparison with piston compressors.

Use of Screw Air Compressor in Refineries

In oil and gas refineries, a screw air compressor is a critical utility system that provides reliable, continuous compressed air for various operations. Refineries depend on stable air supply for safety, automation, and processing.

Major Uses

1. Instrument Air Supply

Provides clean, dry air for operating:
- Control valves
- Actuators
- Sensors and transmitters

Essential for process automation and control systems.

2. Process Air

Used directly in refining processes such as:
- Oxidation
- Regeneration of catalysts

Supports chemical reactions and improves efficiency.

3. Pneumatic Tools Operation

Powers tools used in maintenance:
- Impact wrenches
- Drills
- Grinders

Ensures efficient repair and servicing work.

4. Equipment Cleaning

High-pressure air is used to:
- Clean pipelines
- Remove dust, debris, and residues

Maintains system efficiency and prevents contamination.

5. Flare and Purging Systems

Used to purge pipelines and equipment before:
- Maintenance
- Shutdown

Prevents formation of explosive mixtures.

6. Valve Actuation & Automation

Operates pneumatic valves in critical processes

Enables safe and remote control of refinery systems.

7. Air for Combustion Support

Supplies air for burners and heaters

Helps maintain proper combustion in furnaces.

8. Nitrogen Generation Support

Screw compressors supply air to nitrogen generation units (PSA systems)

Produces nitrogen for inerting and blanketing.

9. Safety Systems

Used in emergency systems such as:
- Emergency shutdown (ESD) systems
- Fire protection controls

Ensures refinery safety and compliance.

Why Screw Air Compressors Are Used in Refineries

Continuous operation (24/7 duty)
High reliability in harsh environments
Stable pressure for sensitive instruments
Energy-efficient, especially with Variable Frequency Drive (VFD)
Low maintenance and long service life

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30HP Fixed Speed Single Stage Rotary Screw Air Compressor

Price 278000.0 INR / Unit

Minimum Order Quantity : 1 Unit

Noise Level : 70 db

Product Type : INDUSTRIAL USAGE LIKE: pneumatics tools, automation, material handling, painting & finishing, cleaning & blowing, molding & forming, pacakaging, cutting etc.

Power Source : Electric

Material : Mild Steel

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