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12 - 20 Week Lead Time
2 Year Warranty With Free Parts And Service Guidance!
The MasterAire 7.5 HP oil free scroll air compressor delivers 21 CFM of clean compressed air at 116 PSI from a 5.5 kW permanent magnet motor. Scroll compression produces air with no oil in the compression chamber, so there is no oil carryover to remove downstream, no lubricant or oil filter changes, and no oily condensate to treat. The scroll elements run without metal to metal contact, which keeps vibration and noise low. Air quality meets ISO 8573-1 Class 0, the oil free standard, with TUV certification.
Typical applications include food and beverage processing, pharmaceutical production, electronics, printing, chemical processing, precision spraying, healthcare and water treatment, anywhere oil in the air supply is unacceptable.
Model |
OFS-5.5VFD |
kW/HP |
5.5 kW / 7.5 HP |
CFM & PSI |
21 CFM @ 116 PSI Heavy duty Industrial Air Delivery |
Pressure Rating |
116 PSI |
Dimensions |
35 x 29 x 35 Inches (L*W*H) |
Weight |
397 lbs |
Outlet Size |
1/2 Inch |
- Touchscreen Programmable Logic Controller with operating status display and fault alarms
- High Efficiency permanent magnet motor.
- Oil free scroll compression with no oil injection into the compression chamber
- Scroll compression elements for smooth, quiet operation with low vibration
- Automatic pressure control to maintain the selected operating pressure
- Energy Efficient Design
- Minimal moving parts and few consumables for low maintenance
- No lubricant or oil filter replacements and no oily condensate to treat
- Controller supports multi unit operation, sharing load across up to eight compressors as demand changes