Bipolar Permanent Magnet Variable Frequency Air Compressor
- Machine Model:100A
- Power KW:75
- Overall dimensions:2000*1540*1800
- Weight KG:2100
- Noise db (A):75±3
- Exhaust volume(m³/min 0.8Mpa):15.3
- Traditional fixed-speed compressors operate in only two states: “load” and “unload.” Regardless of actual air demand, the motor runs at full speed constantly.
- Our permanent magnet variable frequency air compressor, equipped with an IE5 ultra-high efficiency permanent magnet synchronous motor and intelligent VFD control system, senses air demand in real-time and automatically adjusts motor speed, achieving precise matching between production and consumption.
Product Parameters
Machine Model | Power KW | Noise db (A) | Exhaust volume(m³/min 0.8Mpa) | Outlet pipe diameter | Overall dimensions | Weight KG |
75A | 55 | 75±3 | 11.5 | G2 | 2000*1540*1800 | 1850 |
100A | 75 | 75±3 | 15.3 | G2 | 2000*1540*1800 | 2100 |
125A | 90 | 75±3 | 19.0 | Dn65 | 2900*1550*1800 | 2400 |
150A | 110 | 83±3 | 22.5 | Dn65 | 2900*1550*1800 | 3300 |
175A | 132 | 83±3 | 26.5 | Dn80 | 3500*1900*2000 | 3600 |
200A | 160 | 85±3 | 32.2 | Dn80 | 3500*1900*2000 | 4100 |
250A | 185 | 85±3 | 38.0 | Dn100 | 3600*2000*2050 | 5200 |
275A | 200 | 85±3 | 41.0 | Dn100 | 3600*2000*2050 | 5500 |
300A | 220 | 85±3 | 54.5 | Dn100 | 3880*2230*2300 | 5600 |
350A | 250 | 87±3 | 54.5 | Dn100 | 3880*2230*2300 | 7350 |
100A 75kW Two-Stage Permanent Magnet Variable Frequency Air Compressor
75kW PM VSD Screw Air Compressor | Energy-Saving Core for Medium Production Lines
Power: 75kW | Air Delivery: 11.5-16 m³/min | Pressure: 7-13 bar
Product Positioning
Designed for medium production lines with stable daily demand but periodic fluctuations. The 75kW range finds the perfect balance between efficiency, cost, and reliability.
Core Specifications
| Model | Power | Air Delivery | Pressure | Noise |
|---|---|---|---|---|
| PMV-75 | 75kW | 11.5-16 m³/min | 7-13 bar | 73 dB(A) |
Motor: IE5 PM motor
Control: ±0.01bar pressure accuracy, 20-100% stepless speed control
Warranty: 5 years on airend, 2 years on complete unit
Energy Savings
Based on 65% average load rate, 6000 annual hours:
Annual savings: $14,040 USD
Payback period: 14-18 months
Applicable Industries
| Industry | Suitability |
|---|---|
| Machine Shops | ★★★★★ |
| Food & Beverage | ★★★★★ |
| Textile | ★★★★☆ |
Selection Guide
Ideal for production lines with 10-11m³/min average demand, reserve 10-15% margin. Optional dryer, filters, air tank, and IoT module.
Customer Case
Auto parts factory: Replaced oversized 90kW fixed-speed unit with 75kW PM VSD. Annual savings $9,800, pressure fluctuation reduced from ±0.25bar to ±0.03bar.
Quick Quote
Leading Air Compressor Manufacturer & Supplier in China
RUILINHG Air Compressor is one of China’s leading manufacturers of high-performance air compressors. We provide global customers with technologically advanced, environmentally friendly, and reliable products at highly competitive prices, while supporting customization to flexibly meet diverse requirements.
Our products feature a long service life, energy efficiency, and environmental protection. We continuously monitor the latest trends in the air compressor market and consistently update our product designs and core technologies to ensure that the air compressor solutions we provide meet customer needs.
About RUILING Air Compressor
Bipolar Permanent Magnet Variable Frequency Air Compressor
Advantages
Employing a bipolar permanent magnet synchronous motor, it offers a significant efficiency improvement compared to ordinary three-phase asynchronous motors. The motor maintains high efficiency at both low and high speeds, reducing energy loss.
CONTACT US
Address:
Office: Lanshan District, Linyi City, Shandong Province, China
Best-Selling Products
Our self-manufacturing model endows our air compressors with distinct cost advantages, while our advanced technologies enable our products to stand out in the fierce market competition.
