Lubricated screw air compressor

As a professional manufacturer, DECHUAN exports premium-grade Lubricated Screw Air Compressors fit for all kinds of industrial scenarios. We supply integrated air compression solutions that balance stable operation, low energy consumption and perfect system compatibility. This series of compressors is precisely structured to supply consistent performance for varied industrial uses and effectively cut down long-term running expenses.

How DECHUAN  Delivers Value

High Efficiency & Low Maintenance

Advanced oil circulation system keeps the airend at optimal temperature, reducing wear and extending service life.

Oil-injected design ensures smooth operation, low vibration, and reduced noise levels.

Lower total cost of ownership (TCO) by minimizing maintenance frequency and spare part replacement.

Transparent Core Components for Trust

Airend (Rotor): Precision-engineered, high-efficiency rotor with long lifespan.

Motor: IE3/IE4 high-efficiency motor with lifetime grease-lubricated bearings.

Inverter: Optional VSD/variable frequency drive for dynamic energy management.

Bearings: World-class brands ensuring durability under continuous operation.

Energy Saving & VSD

Variable speed drive (VSD) of Lubricated Screw Air Compressor automatically adjusts airflow to match demand.

Reduces power consumption by up to 15% compared to fixed-speed systems.

Responds to global energy cost sensitivity, lowering operating expenses for factories.

Integrated System & Monitoring

Intelligent Monitoring System

Elektronikon® touch or sliding screen with intelligent pressure algorithms.

SMARTLINK remote monitoring: check status, receive alarms, and adjust parameters from anywhere.

Phase sequence protection prevents damage from incorrect motor rotation.

Advanced Oil-Gas Separation

Vertical oil-gas separator reduces oil carryover to <0.01ppm with optional filters.

Right-sized separator volume minimizes compressed air losses during load/unload cycles.

Built-in Dryer & Cooling

Integrated dryer achieves 3–5°C dew point pressure to prevent condensation.

Independent cooling fans and high-efficiency coolers for stable operation and long system life.

Technical Parameters

GA 11-26:Compact compressed air system

GA 11+ -30:The leader in the fixed-frequency air compressor industry

Application Scenarios

DECHUAN Lubricated Screw Air Compressor is ideal for:

Manufacturing: powering pneumatic tools and automated production lines.

Automotive Repair & Assembly: paint booths, tire inflation, and workshop tools.

Plastic Injection Molding: stable, dry compressed air for injection machinery.

Packaging Industry: pneumatic conveyors, filling, and labeling systems.

Construction Sites: tools and equipment requiring continuous compressed air supply.

Note: Not suitable for food, pharmaceutical, or other strictly oil-free applications. This ensures professional guidance for buyers seeking micro-oil solutions without compromising safety.

Advantages

Low Maintenance & Long Life

Optimized oil cooling keeps internal components at ideal temperatures.

Reduced friction and wear extend airend and bearing life.

Simplified maintenance schedule minimizes labor and part costs.

Energy Efficiency & Noise Control

VSD-driven motor reduces electricity costs.

Noise levels remain low for industrial environments.

Cooling and oil separation design prevent efficiency losses.

Trusted Quality & Global Service

Core components backed by world-class brands and rigorous quality control.

Installation, commissioning, and after-sales maintenance globally supported.

Customizable solutions for multiple industrial applications.

DECHUAN Lubricated Screw Air Compressor offers industrial buyers a high-efficiency, low-maintenance, and cost-effective compressed air solution. With advanced oil circulation, branded components, VSD energy-saving technology, and smart monitoring, it ensures long-term reliability, reduced operating costs, and professional industry-specific performance.