Direct Drive Fixed Speed Screw Air Compressors 75A
- Power (kW):55
- Free Air Delivery (m³/min):10
- Weight KG:≈ 1000kg
- Overall Dimension (L×W×H, mm):1680×1100×1440
- Fuel Consumption (L/h):3.2-3.8
- Noise Level (dB(A)):≤72
- Direct Drive Fixed Speed Screw Air Compressors are stable and durable industrial air compressors designed for continuous and reliable compressed air supply.
- Featuring a direct drive structure with high efficiency and low transmission loss, these air compressors deliver steady air flow and stable working pressure for a wide range of industrial applications.
- With robust construction, simple operation, and easy maintenance, they provide consistent, high-quality compressed air for manufacturing, processing, workshops, and assembly lines, ensuring stable performance and cost-effective operation for daily industrial production.
Product Parameters
Model | Air Delivery(m³/min) |
|
|
| Power(kw) | Noise(Db) | Outlet diameter | Dimension(mm) |
|
| Weight(kg) |
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.2Mpa |
|
|
| L | W | H |
|
10A | 1.2 | 1.1 | 0.95 | 0.8 | 7.5 | 66 | G1/2 | 880 | 670 | 880 | 200 |
15A | 1.65 | 1.5 | 1.3 | 1.1 | 11 | 68 | G3/4 | 1080 | 750 | 1000 | 340 |
20A | 2.5 | 2.3 | 2.1 | 1.72 | 15 | 68 | G3/4 | 1080 | 750 | 1000 | 350 |
25A | 3.2 | 3.0 | 2.7 | 2.4 | 18.5 | 68 | G1 | 1280 | 850 | 1160 | 500 |
30A | 3.8 | 3.6 | 3.2 | 2.7 | 22 | 68 | G1 | 1280 | 850 | 1160 | 500 |
40A | 5.3 | 5.0 | 4.5 | 4.0 | 30 | 69 | G1-1/2 | 1400 | 1000 | 1290 | 650 |
50A | 6.8 | 6.2 | 5.6 | 5.0 | 37 | 69 | G1-1/2 | 1400 | 1000 | 1290 | 650 |
60A | 7.4 | 7.0 | 6.2 | 5.6 | 45 | 72 | G1-1/2 | 1400 | 1000 | 1290 | 750 |
75A | 10.0 | 9.6 | 8.5 | 7.6 | 55 | 72 | G2 | 1680 | 1100 | 1440 | 1000 |
100A | 13.4 | 12.6 | 11.2 | 10.0 | 75 | 72 | G2 | 1800 | 1230 | 1570 | 1200 |
125A | 16.2 | 15.0 | 13.8 | 12.3 | 90 | 72 | G2 | 1890 | 1230 | 1570 | 1250 |
150A | 21.0 | 19.8 | 17.4 | 14.8 | 110 | 72 | G2-1/2 | 2280 | 1470 | 1840 | 2000 |
175A | 24.5 | 23.2 | 20.5 | 17.4 | 132 | 75 | G2-1/2 | 2280 | 1470 | 1840 | 2100 |
200A | 28.7 | 27.6 | 24.6 | 21.5 | 160 | 75 | G2-1/2 | 2560 | 1580 | 1920 | 3500 |
250A | 32.0 | 30.4 | 27.4 | 24.8 | 185 | 75 | DN80 | 2560 | 1580 | 1920 | 3600 |
300A | 36.0 | 34.3 | 30.2 | 27.7 | 220 | 82 | DN80 | 3600 | 2100 | 2200 | 4800 |
350A | 42.0 | 40.5 | 38.2 | 34.5 | 250 | 82 | DN80 | 3600 | 2100 | 2200 | 4900 |
430A | 51.0 | 50.2 | 44.5 | 39.5 | 315 | 82 | DN80 | 3800 | 2200 | 2300 | 6000 |
480A | 64.0 | 61.0 | 56.5 | 49 | 355 | 84 | DN100 | 4600 | 2240 | 2260 | 6500 |
Direct Drive Fixed Speed Screw Air Compressors 75A
Direct Drive Fixed Speed Screw Air Compressors
- Direct Drive Fixed Speed Screw Air Compressors are reliable, rugged industrial compressors built for stable, continuous compressed air supply in general manufacturing. As a practical and mainstream air supply solution, they feature a direct-drive transmission, high-efficiency screw air end, and fixed-speed control, delivering steady airflow, constant pressure, and long-term reliable operation.
- Compared with traditional belt-driven compressors, the direct-drive structure eliminates belt slip, wear, and power loss, resulting in higher efficiency and more stable power output. The fixed-speed mode ensures simple, consistent performance ideal for continuous gas demand. With a high-performance air end and durable bearings, the compressor offers strong reliability and long service life, making it a cost-effective choice for businesses seeking stable air supply and low maintenance.
- This compressor provides stable, clean, dry compressed air with efficient separation and filtration systems, protecting downstream pneumatic equipment and ensuring production quality. Its compact, integrated structure saves space, while the optimized cooling system supports long-hour continuous running. The rugged design offers excellent dust and harsh environment resistance.
- User-friendly and low-maintenance, the compressor is equipped with a clear control panel, one-key start-stop, and complete safety protections including overload, overheating, overpressure, and phase loss protection. Filters and consumables can be replaced quickly to minimize downtime.
- It also features low noise and eco-friendly operation, creating a better working environment while meeting industrial environmental standards.
- Combining stability, durability, efficiency, and cost-effectiveness, the Direct Drive Fixed Speed Screw Air Compressor is the ideal choice for machinery manufacturing, auto parts, woodworking, textiles, workshops, and assembly lines. It satisfies daily air demands with reliable performance and helps enterprises reduce operating costs and improve productivity.
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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
Direct Drive Fixed Speed Screw Air Compressors
Advantages
Fewer Failure Points: Each eliminated component is a potential failure point removed. Simplified Operation: No belts to stretch, break, or slip; no gears to wear or misalign. Extended Service Life: Reduced mechanical complexity means longer equipment life. Predictable Performance: Consistent operation without degradation from belt wear or gear backlash.
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