Low Noise 250KW borehole Air compressor
Basic Info
Model No.: YKAC-WBS-250A
Product Description
Product Description
According to the working principle of Compressor, isothermal compression is the most energy saving type. Two units of rotors is cooled by sprayed coolant which is with high cooling efficiency, actualize isothermal compression to save energy.
Comparing with single stage compression compressor, two stage compressor is closed to the maximum energy saving and isothermal compression, it can save energy more than 10%.
Energy saving effect
1. Small compression ratio for each unit, energy saving 2-5%.
2. Isothermal compression, energy saving 5-8% .
3. High efficiency electric motor , energy saving 2-4%
4. High efficiency rotor profile , energy saving 5-8%.
Total energy saving 14-25% .
For permanent-magnet variable speed type , energy saving 19-40%
Model No. Exhaust pressure/MPa Air volume m³/min Motor Power/KW Outlet Dia. Weight Dimension/mm WBS-37AII WBV-37AII 0.7-1.2 7.2-5.4 37 G2” 1800 1800*1150*1500 WBS-45AII WBV-45AII 0.7-1.2 10.3-8.1 45 G2” 2100 1800*1150*1500 WBS-55A/WII WBV-55A/WII 0.7-1.2 13.0-10.2 55 DN65 2200 2050*1200*1700 WBS-75A/WII WBV-75A/WII 0.7-1.2 16.2-13.4 75 DN65 2300 2050*1200*1700 WBS-90A/WII WBV-90A/WII 0.7-1.2 20.5-15.1 90 DN80 3500 2800*1600*1800 WBS-110A/WII WBV-110A/WII 0.7-1.2 24.5-16.0 110 DN80 4000 2800*1600*1800 WBS-132A/WII WBV-132A/WII 0.7-1.2 30.0-19.5 132 DN80 4200 2800*1600*1800 WBS-160A/WII WBV-160A/WII 0.7-1.2 34.6-23.0 160 DN100 4500 3000*1900*1950 WBS-185A/WII WBV-185A/WII 0.7-1.2 40.0-27.5 185 DN100 4700 3000*1900*1950 WBS-200A/WII WBV-200A/WII 0.7-1.2 42.5-32.0 200 DN100 7000 3600*2150*2150 WBS-220A/WII WBV-220A/WII 0.7-1.2 51.5-38.0 220 DN100 8000 3600*2150*2150 WBS-250A/WII WBV-250A/WII 0.7-1.2 54.0-40.0 250 DN125 8200 3600*2150*2150
Screw Air Compressor VS Piston Air Compressor
| Lifespan | Motor power | Volume flow | Exhaust pressure | Working hours/day | Availability |
| Screw type | 11KW | 1.8 | 0.8 | 24h/day | 30000 |
| Piston type | 11KW | 1.6 | 0.8 | 10h/day | 3000-6000 |
| Energy saving | Motor power | Working hours | Electricity consumption |
| Screw type | 11KW | 8hrs*365day | 27302 |
| Piston type | 11KW | 8hrs*365day | 32120 |
Two-stage Compression Air Compressor
Portable Two Stage Screw Air Compressor, Heavy Duty Energy Saving Two Stage Screw Air Compressor,Cfm Air Compressor
Two stage compression air end adopts two units of different size rotors, distributes pressure reasonably, reduces compression ratio and heat produced in process of compressing.
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Product Categories : Air Compressor > Two-stage Compression Air Compressor