Air Pressure: 7~10 [bar], 101~145[psi], 0.7~1.0[Mpa]
Air Capacity: 0.9~43 [m³/min], 15~717[l/s], 32~1519[cfm]
Working Power: 7.5~250 [kW], 10~340[hp]
30 Years Experiences (Since 1988)
100% Oil-free (TUV CLASS 0 Certification )
30% Energy saving (low temperature <55℃, VSD, Two-stage compression)
<$100/year Maintance Costs
0 Emission, Low vibration and Less noise
VS
Double Screw Air Compressor
| Comparison | Water-lubricated Oil-free Single Screw | Dry Oil-free Double Screw |
|---|---|---|
| Air Quality | 100% Oil Free | Oil in the gear |
| Air Purity | Clear air after purified by water | Contain dust and oil stain |
| Lubrication Media | Pure Water | Dry |
| Air Temp | Less than 55℃ | About 180~200℃ |
| Compression | Single-Stage | Two-stage |
| Cooling method | Don’t need cooling system | Need interstage and after Cooling system |
| Structure | Simple and Balance Structure | Radial load is not balance |
| Vibration and Noise | Low vibration and noise | High frequency noise due to the two screws |
| Durability | Ideal Rotation speed 3000r/min, theoretically zero load. Long lifetime of the screw (30000h) and star wheel (50000h) | Rotation speed 18000r/min, high loads on screws. Short lifetime of screw (8000~18000h) |
| Maintenance | Only air and water filter elements | More spare parts |
| Model | Pressure | Capacity | Power | Noise | Dimension(mm) | Weight |
|---|---|---|---|---|---|---|
| OGWB08F | 7 bar 8.5bar 10bar | 1.3m³/min 1.1m³/min 0.9m³/min | 7.5 kW 10 HP | 57dB | 1100×750×1320 | 430kg |
| OGWB11F | 7 bar 8.5bar 10bar | 1.7m³/min 1.5m³/min 1.3m³/min | 11 kW 15 HP | 57dB | 1100×750×1320 | 450kg |
| OGWB15F | 7 bar 8.5bar 10bar | 2.5m³/min 2.2m³/min 2.0m³/min | 15 kW 20 HP | 57dB | 1590×870×1500 | 570kg |
| OGWB18F | 7 bar 8.5bar 10bar | 3.2m³/min 2.8m³/min 2.5m³/min | 18.5kW 25 HP | 58dB | 1590×870×1500 | 620kg |
| OGWB22F | 7 bar 8.5bar 10bar | 3.7m³/min 3.4m³/min 3.0m³/min | 22 kW 30 HP | 60dB | 1590×870×1500 | 640kg |
| OGWB30F | 7 bar 8.5bar 10bar | 5.3m³/min 4.7m³/min 4.3m³/min | 30 kW 40 HP | 61dB | 1690×1000×1600 | 980kg |
| OGWB37F | 7 bar 8.5bar 10bar | 6.2m³/min 5.6m³/min 5.0m³/min | 37 kW 45 HP | 61dB | 1690×1000×1600 | 1010kg |
| OGWB45F | 7 bar 8.5bar 10bar | 7.6m³/min 6.8m³/min 6.0m³/min | 45 kW 60 HP | 65dB | 2350×1250×1750 | 1110kg |
| OGWB55F | 7 bar 8.5bar 10bar | 10.0m³/min 9.0m³/min 7.8m³/min | 55 kW 75 HP | 67dB | 2350×1250×1750 | 1200kg |
| OGWB75F | 7 bar 8.5bar 10bar | 13.0m³/min 12.0m³/min 10.0m³/min | 75 kW 100HP | 71dB | 2800×1450×1900 | 1550kg |
| OGWB90S | 7 bar 8.5bar 10bar | 16.8m³/min 15.0m³/min 14.0m³/min | 90 kW 120HP | 72dB | 2450×1450×1700 | 2250kg |
| OGWB110S | 7 bar 8.5bar 10bar | 20.0m³/min 18.5m³/min 16.0m³/min | 110kW 150HP | 74dB | 2450×1450×1700 | 2450kg |
| OGWB132S | 7 bar 8.5bar 10bar | 25.0m³/min 23.0m³/min 20.0m³/min | 132kW 180HP | 77dB | 2450×1450×1700 | 2450kg |
| OGWB160S | 7 bar 8.5bar 10bar | 27.0m³/min 25.5m³/min 24.0m³/min | 160kW 215HP | 78dB | 2800×1500×1900 | 2600kg |
| OGWB1855S | 7 bar 8.5bar 10bar | 33.8m³/min 31.0m³/min 28.8m³/min | 185kW 250HP | 78dB | 2800×1500×1900 | 3000kg |
| OGWB250S | 7 bar 8.5bar 10bar | 43.0m³/min 41.0m³/min 38.8m³/min | 250kW 340HP | 79dB | 3100×2250×2200 | 4500kg |
Since 1988
Material: Stainless steel, copper alloy, polymers
Direct Drive
Insulation Class: F Protection Level: IP55 Bearing: SKF
Clean and Safe air
Material: Medical Stainless steel
High Efficiency
Material: Copper Best Quality and Structure
Inverter/PLC: Inovance
Thermal relay/ A.C. Contractor: Siemens
Brand: Inovance
Display all operation parameters and alarm system
Brand: Pentair
Offer pure lubricating water and extend the service life of air end
Brand: SMC
Imported famous brand component to ensure the stability
