Products
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EGV-132A-140 Oil-Free Permanent Magnet VFD Screw Blower
The EGV-132A-140 Oil-Free Permanent Magnet VFD Screw Blower is a high-efficiency solution designed for industrial low-pressure air supply applications. Built with oil-free screw compression technology and direct-driven permanent magnet variable frequency control, paired with air-cooled heat dissipation and PLC intelligent control, it delivers 100% oil-free, stable and clean low-pressure air for industries including wastewater treatment, pneumatic conveying, chemical oxidation, and food fermentation. Operating at a discharge pressure of 1.4 bar, it optimizes both energy consumption and maintenance costs, making it an ideal upgrade for traditional Roots blowers.
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110Kw/150Hp Two-Stage Rotary Screw Air Compressor Permanent Magnetic Variable Frequency 380V Air Cooled
SHORT DESCRIPTION:High-efficiency permanent magnet motor, significant energy-saving effect, compact size and low noise design
High-efficiency motor with remarkable energy-saving effect- At rated speed, permanent magnet motor efficiency is higher than ordinary motors.
- Even at low speeds, the permanent magnet motor maintains high efficiency. When air consumption decreases, it still maintains extremely high efficiency, creating a clear efficiency gap compared to common variable frequency motors, delivering effective energy savings for the compressor.
Small volume, low noiseWith integrated structure and high-efficiency permanent magnet motor configuration, it features small size, space-saving design and easy disassembly. Equipped with an efficient permanent magnet variable frequency controller, it adjusts motor speed according to exhaust volume, achieving lower operating noise than conventional models.
a. The permanent magnet motor uses high-performance NdFeB permanent magnets, maintaining no demagnetization at 120℃ with a service life of over 15 years.
b. Stator coils use special inverter corona-resistant enamelled wire, ensuring excellent insulation performance and longer service life.
c. Soft start is realized, with motor current not exceeding full-load current during operation, greatly reducing impact on power grid equipment and avoiding damage to electrical devices.
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Cheap 7.5-132 KW Frequency Inverter PM VSD Rotary Screw Air Compressor
✅ Full Power Range: Covers 7.5kW-250kW models to meet diverse industrial air demands.
✅ Multi-Pressure Compatibility: Supports working pressures from 0.7MPa to 1.55MPa.
✅ Low Noise Design: Noise levels range from 66±2 to 75±2 dB(A) for quiet operation.
✅ Efficient Direct Drive: Coaxial/direct link transmission eliminates belt losses for high efficiency.
✅ Soft Start System: Frequency conversion soft start reduces impact on power grids and equipment.
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Manufacturer – Factory Direct Price – 75KW Screw Air Compressor Supplier
The OSG single-stage, frequency-standard screw air compressor features low energy consumption, high capacity, and superior design and manufacturing. It reduces daily maintenance requirements, perfectly replacing reciprocating air compressors, and offers intelligent remote control, simplifying complex operations.
Screw Air Compressor Features:
■ 1:1 direct drive for low noise and energy consumption, effectively protecting the motor torque.
■ High-quality sound-absorbing materials and enclosure ensure operating noise remains within ideal levels, providing a quiet and comfortable working environment.
■ Fewer moving parts lead to stable performance and low maintenance costs.
■ Compact design with a sleek and elegant appearance, saving space.
■ Removable air duct cover for easy maintenance.
■ Intelligent control system for simple operation. Screw Compressor Control and Electrical System:
■ RS485 communication for data collection and integration into the user’s central control panel for monitoring.
■ Intelligent controller dynamically adjusts control accuracy for precise torque control.
■ Real-time display of operating parameters, maintenance alerts, energy management, and data analysis via mobile phone or computer.
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22kw screw air compressor with air dryer and adsorption dryer and air tank
Double Screw with low noise, Super Silenced Enclosure
Elegant compact design. Fully open access door to inner parts for easy service.
100% Continuous duty operation. Load/No Load operation
High quality CE Certificate industrial electric motors.
Easy to use and read LCD control panel
High temperature, high pressure and anti-rotation shutdown
Supply the machine with different working voltage according to customer’s request, such as:
380Volt, 3Phase, 50Hz / 410Volt, 3Phase, 50Hz/415Volt, 3Phase, 60Hz / 220Volt, 3Phase, 60Hz etc -
Low Noise Industrial High Efficiency 10HP 15HP 20HP 30HP 100HP Rotary Pm VSD Screw Type Air Compressor
VFD screw air compressor is also called variable frequency drive screw compressor, the type of compressor equipped with an inverter to control the compressor produce compressed air according to customers air demand. VFD compressor is energy-saving than fixed frequency drive screw compressor
Working Power: 7.5~45KW(10~6HP) integrated models,55-250kw (75-350HP) direct drive VFD PM models
Working Pressure: 7/8/10/12.5Super Premium Efficiency
- ● Oil-cooled motor.
- ● Fully enclosed lP32/54protection.
- ● Reach lE3 efficiency standard.
- ● VSD: variable speed drive.
- ● Optimal cooling for all speeds and ambient conditions.
- ● Bearing free motor requires zero maintenance.
- ● UH series Permanent magnets resist to 180°℃
- ● F grade insulation and B grade temperature rise assessment.
- ● High temperature design prevents demagnetization.
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VFD screw air compressor 0.7-1.25mpa Energy Saving up to 30%
VFD screw air compressor is also called variable frequency drive screw compressor, the type of compressor equipped with an inverter to control the compressor produce compressed air according to customers air demand. VFD compressor is energy-saving than fixed frequency drive screw compressor
Working Power: 7.5~45KW(10~6HP) integrated models,55-250kw (75-350HP) direct drive VFD PM models
Working Pressure: 7/8/10/12.5Super Premium Efficiency
- ● Oil-cooled motor.
- ● Fully enclosed lP32/54protection.
- ● Reach lE3 efficiency standard.
- ● VSD: variable speed drive.
- ● Optimal cooling for all speeds and ambient conditions.
- ● Bearing free motor requires zero maintenance.
- ● UH series Permanent magnets resist to 180°℃
- ● F grade insulation and B grade temperature rise assessment.
- ● High temperature design prevents demagnetization.
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132kw Two-Stage Compression High Efficiency Variable Speed Screw Air Compressor
132kw Two-Stage Compression High Efficiency Variable Speed Screw Air CompressorEnergy-Efficient & Reliable Performance
Our Permanent Magnet Variable Frequency Integrated Screw Air Compressor delivers maximum efficiency, quiet operation, and long-term cost savings for industrial and commercial applications.
Key Advantages:
✔ Superior Energy Savings – Advanced permanent magnet motor technology, paired with an integrated variable frequency drive (VFD), adjusts power to match demand, reducing energy consumption by up to 30-40%.
✔ Stable & Reliable Performance – Consistent airflow with minimal pressure fluctuations, ensuring smooth operation for sensitive applications.
✔ Low Maintenance & Long Lifespan – Durable design with fewer moving parts decreases wear and extends service intervals.
✔ Quiet Operation – Optimized for reduced noise, ideal for noise-sensitive environments.
Ideal for: Manufacturing, automotive, food & beverage, and other industries requiring high-efficiency, cost-effective compressed air solutions.
Invest in smarter energy use and reliable performance—with minimal downtime and lower operating costs. -
110kw Two Stage Pm Inverter Type Electric Drive Air Compressor 8bar Screw Air Compressor 110kw Two Stage Pm Inverter Type Electric Drive Air Compressor 8bar Screw Air Compressor
110kw Two Stage Pm Inverter Type Electric Drive Air Compressor 8bar Screw Air CompressorEnergy-Efficient & Reliable Performance
Our Permanent Magnet Variable Frequency Integrated Screw Air Compressor delivers maximum efficiency, quiet operation, and long-term cost savings for industrial and commercial applications.
Key Advantages:
✔ Superior Energy Savings – Advanced permanent magnet motor technology, paired with an integrated variable frequency drive (VFD), adjusts power to match demand, reducing energy consumption by up to 30-40%.
✔ Stable & Reliable Performance – Consistent airflow with minimal pressure fluctuations, ensuring smooth operation for sensitive applications.
✔ Low Maintenance & Long Lifespan – Durable design with fewer moving parts decreases wear and extends service intervals.
✔ Quiet Operation – Optimized for reduced noise, ideal for noise-sensitive environments.
Ideal for: Manufacturing, automotive, food & beverage, and other industries requiring high-efficiency, cost-effective compressed air solutions.
Invest in smarter energy use and reliable performance—with minimal downtime and lower operating costs. -
15kw/20HP Integrated Pm Frequency Conversion VSD Screw Air Compressor
15kw/20HP Integrated Pm Frequency Conversion VSD Screw Air Compressor
Energy-Efficient & Reliable Performance
Our 15kW Permanent Magnet Variable Frequency Integrated Screw Air Compressor combines advanced permanent magnet motor technology with a fully integrated variable frequency drive (VFD) system to deliver exceptional energy savings, stable performance, and low maintenance costs. Designed for industrial and commercial applications, this compressor ensures high efficiency, reduced energy consumption, and quiet operation. -
High Efficiency Direct Drive Industrial 7.5kw ~ 535kw 7/8/10/13bar Stationary Rotary Screw Air Compressor Machine Price
High Efficiency Direct Drive Industrial 7.5kw ~ 535kw 7/8/10/13bar Stationary Rotary Screw Air Compressor Machine Price
1. Multi-language control system can be customized, easy to operate
2. Can work unattended 24 hours a day
3. The main machine produced with international advanced technology determines the excellent performance of the whole machine
4. The red star air inlet valve is adopted, which can automatically adjust the air volume according to the air volume requirements of the system
5. Adopt high-performance motor, insulation class F, SKFheavy-duty bearing.
6. The average service life exceeds 15 years -
E-22 Belt Drive Screw Air Compressor – Industrial-Grade Efficiency for Continuous Operations
E-22 Belt Drive Screw Air Compressor – Industrial-Grade Efficiency for Continuous Operations
Product Overview
The E-22 Belt Drive Screw Air Compressor combines high-efficiency rotary screw technology with rugged belt-driven reliability, delivering consistent, oil-injected compressed air for industrial and commercial applications. Engineered for 24/7 operation, it reduces energy costs by up to 30% compared to piston compressors while maintaining ultra-low noise levels.
Key Features
✔ Advanced Screw Compressor Performance
- 30 HP premium motor – IE3 efficiency class
✔ Durable Belt Drive System
- Triple V-belt transmission – Reduces vibration, extends lifespan
- Cast iron rotors – Precision-machined for minimal air leakage
- Thermal overload protection – Auto-shutdown at 185°F (85°C)
✔ Smart Operation
- Integrated controller – Displays:
- Real-time PSI/CFM
- Maintenance alerts
- Energy consumption tracking
- Auto start/stop – Saves power during idle
✔ Industrial-Grade Construction
- 80-gallon ASME tank – Powder-coated corrosion resistance
- Sound enclosure – Operates at 72 dB (factory floor-friendly)
- Oil-cooled system – 5,000-hour service intervals
