UMWAIR provides compact and reliable 5.5–22 kW compressed air systems for restaurants, small beverage factories and dairy processing facilities.
Published restaurant wastewater studies have recorded COD levels approaching 10,000 mg/L, BOD levels above 3,000 mg/L and fats, oils and grease above 1,500 mg/L in high-load samples.
A stable and clean compressed air system
1.5 m³ /min Integrated Air Compressor
6-20bar Low pressure, high flow rate air
0.2-3.8 m³/min
Micro/Prime Screw Compressor + Air Receiver + Air Dryer + 3/5 Stage Filters
Clean, dry, low-oil compressed air for anti-corrosion coating preparation
5.5 kW – 22 kW
0.73–1.5 m² Compact Footprint
Micro occupies approximately 0.73 m², the Prime starts from approximately 1.5 m².
140/340 L Air Storage
The Micro includes a 140 L air receiver, while the Prime can include a 340 L receiver.
1.06–3.76 m³/min Air Delivery
7.5 kW: Flow rate at 8 bar is 1.06 m³/min, 11 kW: 1.66 m³/min, 22 kW: 3.76 m³/min etc.
Intelligent HMI Control
Quad-core processor, remote screen mirroring, monitoring, and HMI/PLC updates.
2–10°C Pressure Dew Point
Refrigerated dryers remove condensate and maintain a pressure dew point ≤10℃.
≤0.3 Bar Dryer Pressure Drop
Low pressure loss helps maintain usable pressure at the dosing pump, filter valve.
projects
Compressed Air Applications in
Small Wastewater Treatment
4-7.5kw Micro Integrated Screw Air Compressor
Rated output: approximately 1.06 m³/min at 8 bar
Integrated receiver: 140 L
Footprint: approximately 0.73 m²
Matched dryer capacity: approximately 1.2 m³/min
11-22kw Prime Industrial Air Compressor
11 kW output: approximately 1.66 m³/min at 8 bar
15 kW output: approximately 2.39 m³/min at 8 bar
Integrated receiver: up to 340 L
Minimum footprint: approximately 1.5 m²