Oil free compressed air: compliant with ISO 8573-1:2001 grade 0, which specifies the food and beverage, pharmaceutical, textile, and electronics industries
- More reliable: stainless steel components, double row seals, and precision machined rotors with UltraCoat protection ensure smooth operation
- Intelligent control reduces energy costs: The Xe-145 microprocessor controller, which is easy to maintain, provides continuous monitoring and onboard diagnostics, reducing power consumption to a lower level
- Reduce lubricant replacement: Ultra Coolant provides up to 8000 hours of lubricant usage time, which is 8 times longer than the lifespan of conventional lubricants
- High temperature working environment: Long life components are designed to withstand a maximum ambient temperature of 46 ℃
Sierra oil-free rotary screw compressors are ISO 8573-1:2010 Class 0 certified, delivering 100% oil-free for the most critical applications. With an efficient and robust design, these compressors are a reliable workhorse that ensure the productivity of your business
50 Hz(90-160kW) | |||||||
Motor power kW | S L7 .Obarg FAD flow@ 7.0bar(g) m3/min | SM 8. 5barg FAD flow@ 8.5bar(g) m3/min | SH1Obarg FAD flow@ 10.0bar(g) m3/min | Width mm | Length mm | Height mm | Weight kg |
90 | 16.10 | 13.60 | 13.00 | 1588 | 2692 | 2374/1840* | 3270/3425* |
110 | 19.40 | 18.00 | 15.40 | 1588 | 2692 | 2374/1840* | 3350/3505* |
132 | 22.80 | 21.40 | 18.80 | 1588 | 2692 | 2374/1840* | 3400/3555* |
150 | 25.90 | 24.60 | 22.10 | 1588 | 2692 | 2374/1840* | 3450/3605* |
60 Hz(50-200hp) | |||||||
Motor power hp | Model L FAD flow@ 100 psi(g) cfm | Model H FAD flow@ 125 psi(g) cfm | Model HIH FAD flow@ 15 D psi(g) cfm | Width in | Length in | Height in | Weight lb |
100 | 424 | 411 | 378 | 54 | 88.5 | 75.4 | 5500 |
125 | 586 | 524 | 477 | 62.5 | 106 | 93.3/72.5* | 6437/6709* |
150 | 691 | 691 | 566 | 62.5 | 106 | 93.3/72.5* | 6452/6724* |