KUW Series
Silent Oil Free Scroll Air Compressor
Clean Air 100% Oil-Free: Oil-free type compressors can supply clean air.
Kotech compressor product quality fully reflects the most modern technology, its design and manufacturing processes are executed in accordance with the requirements of ISO9001 standard.
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Compressed air purity is crucial for many industry sectors, such as medical, research and biotechnology.
A scroll air compressor is described as a scroll pump or a scroll vacuum cleaner pump.The design of rotary scroll head creates a continuous compressed air delivery during multiple stages and there is no need oil for lubrication during compression.
A scroll air compressed system runs much quieter and more efficiently than the reciprocating oil free air compressor since there are just 2 moving components in the scroll head – a fixed scroll and an orbital scroll.
Less moving components make the scroll air compressor more energy saving, more reliable running, and less mechanical failure during running. Compared to a rotary screw air compressor, a scroll air compressor is with less vibritions and much less noise.
Oil Free Scroll Air Compressor Features
All oil-free, compact, low noise, energy saving, durable (compared to piston compressor and screw compressor)
Oil Free Scroll Air Compressor Show
Oil-free Scroll Air Compressor Advantages
- TรV certification, exhaust ISO-8573-1 Class 0 oil-free;
- Modular, high-precision, high-stability oil-free main engine;
- Maintenance-free, the maintenance intervals is for up to 10,000 hours;
- Running noise is less than 59dB, extremely silent;
- Compact size, covering an area of only 0.3 square meters;
- Built-in 40L automatic drain stainless steel gas storage tank with pressure vessel certificate;
- Pipes and joints are made of stainless steel or aluminum alloy;
- Optional integrated post-processing equipment, the gas supply reaches the level of medical clean gas;
- 220V single phase power supply is optional (only power below 1.5kW).
Model | Motor Power | Voltage | Air Delivery | Exhaust Pressure | Control Method | Speed | Output pipe diameter | Air Tank | Dimension | Weight | Noise |
kW/HP | L/min | MPA | r/min | L | (LรWรH)mm | kg | dB(A) | ||||
KUW-1.5-8 | 1.5/2 | 220V(2HP/3HP) 380V(2HP/3HP/5HP) 50HZ/60HZ |
140 | 0.8 | Automatic Control |
2800 | RC1/2 | / | 540*540*770 | 110 | 51ยฑ3 |
KUW-1.5CT-8 | 40 | 540*540*1190 | 160 | ||||||||
KUW-1.5ST-8 | 40 | 540*540*1190 | 180 | ||||||||
KUW-2.2-8 | 2.2/3 | 240 | 0.8 | 3000 | RC1/2 | / | 540*540*770 | 115 | 53ยฑ3 | ||
KUW-2.2CT-8 | 40 | 540*540*1190 | 165 | ||||||||
KUW-2.2ST-8 | 40 | 540*540*1190 | 180 | ||||||||
KUW-3.7-8 | 3.7/5 | 410 | 0.8 | 3200 | RC1/2 | / | 540*540*770 | 120 | 55ยฑ3 | ||
KUW-3.7CT-8 | 40 | 540*540*1190 | 170 | ||||||||
KUW-3.7ST-8 | 40 | 540*540*1190 | 190 | ||||||||
KUW7.5-8A | 7.5/10 | 820 | 0.8 | 3200 | RC3/4 | / | 1235*680*1010 | 227 | 60ยฑ3 | ||
KUW11-8A | 11/15 | 1230 | RC1 | / | 1235*740*1270 | 459 | 61ยฑ3 | ||||
KUW15-8A | 15/20 | 1640 | RC1 | / | 1235*740*1630 | 585 | 62ยฑ3 | ||||
KUW18.5-8A | 18.5/25 | 2050 | 0.8 | 3200 | RC1/2 | / | 1235*740*1990 | 734 | 62ยฑ3 | ||
KUW22-8A | 22/30 | 2460 | / | 1580*1235*1630 | 910 | 60ยฑ3 | |||||
KUW30-8A | 30/40 | 3280 | / | 1580*1235*1630 | 910 | 61ยฑ3 | |||||
KUW37-8A | 37/50 | 4100 | / | 1580*1235*1990 | 910 | 62ยฑ3 |
KUW Series Oil-free Scroll Air Compressor Applications
Laboratory, biopharmaceutical, hospital gas supply, food and beverage, precision electronics, textile printing, spray coating, new energy vehicles, rail transit, military industry,etc.
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Compressed air purity is crucial for many industry sectors, such as medical, research and biotechnology.
A scroll air compressor is described as a scroll pump or a scroll vacuum cleaner pump.The design of rotary scroll head creates a continuous compressed air delivery during multiple stages and there is no need oil for lubrication during compression.
A scroll air compressed system runs much quieter and more efficiently than the reciprocating oil free air compressor since there are just 2 moving components in the scroll head – a fixed scroll and an orbital scroll.
Less moving components make the scroll air compressor more energy saving, more reliable running, and less mechanical failure during running. Compared to a rotary screw air compressor, a scroll air compressor is with less vibritions and much less noise.
Oil Free Scroll Air Compressor Features
All oil-free, compact, low noise, energy saving, durable (compared to piston compressor and screw compressor)
Oil Free Scroll Air Compressor Show
Oil-free Scroll Air Compressor Advantages
- TรV certification, exhaust ISO-8573-1 Class 0 oil-free;
- Modular, high-precision, high-stability oil-free main engine;
- Maintenance-free, the maintenance intervals is for up to 10,000 hours;
- Running noise is less than 59dB, extremely silent;
- Compact size, covering an area of only 0.3 square meters;
- Built-in 40L automatic drain stainless steel gas storage tank with pressure vessel certificate;
- Pipes and joints are made of stainless steel or aluminum alloy;
- Optional integrated post-processing equipment, the gas supply reaches the level of medical clean gas;
- 220V single phase power supply is optional (only power below 1.5kW).
Model | Motor Power | Voltage | Air Delivery | Exhaust Pressure | Control Method | Speed | Output pipe diameter | Air Tank | Dimension | Weight | Noise |
kW/HP | L/min | MPA | r/min | L | (LรWรH)mm | kg | dB(A) | ||||
KUW-1.5-8 | 1.5/2 | 220V(2HP/3HP) 380V(2HP/3HP/5HP) 50HZ/60HZ |
140 | 0.8 | Automatic Control |
2800 | RC1/2 | / | 540*540*770 | 110 | 51ยฑ3 |
KUW-1.5CT-8 | 40 | 540*540*1190 | 160 | ||||||||
KUW-1.5ST-8 | 40 | 540*540*1190 | 180 | ||||||||
KUW-2.2-8 | 2.2/3 | 240 | 0.8 | 3000 | RC1/2 | / | 540*540*770 | 115 | 53ยฑ3 | ||
KUW-2.2CT-8 | 40 | 540*540*1190 | 165 | ||||||||
KUW-2.2ST-8 | 40 | 540*540*1190 | 180 | ||||||||
KUW-3.7-8 | 3.7/5 | 410 | 0.8 | 3200 | RC1/2 | / | 540*540*770 | 120 | 55ยฑ3 | ||
KUW-3.7CT-8 | 40 | 540*540*1190 | 170 | ||||||||
KUW-3.7ST-8 | 40 | 540*540*1190 | 190 | ||||||||
KUW7.5-8A | 7.5/10 | 820 | 0.8 | 3200 | RC3/4 | / | 1235*680*1010 | 227 | 60ยฑ3 | ||
KUW11-8A | 11/15 | 1230 | RC1 | / | 1235*740*1270 | 459 | 61ยฑ3 | ||||
KUW15-8A | 15/20 | 1640 | RC1 | / | 1235*740*1630 | 585 | 62ยฑ3 | ||||
KUW18.5-8A | 18.5/25 | 2050 | 0.8 | 3200 | RC1/2 | / | 1235*740*1990 | 734 | 62ยฑ3 | ||
KUW22-8A | 22/30 | 2460 | / | 1580*1235*1630 | 910 | 60ยฑ3 | |||||
KUW30-8A | 30/40 | 3280 | / | 1580*1235*1630 | 910 | 61ยฑ3 | |||||
KUW37-8A | 37/50 | 4100 | / | 1580*1235*1990 | 910 | 62ยฑ3 |
KUW Series Oil-free Scroll Air Compressor Applications
Laboratory, biopharmaceutical, hospital gas supply, food and beverage, precision electronics, textile printing, spray coating, new energy vehicles, rail transit, military industry,etc.
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KOP Series Oil Free Diesel Portable Air Compressor
12 – 48m3/min
Working Pressure: 7 – 10.3bar
Learn More >>
KWI Series Oil Free Water Lubricated Screw Air Compressor
1.1 – 77m3/min
Working Pressure: 7 – 12.5bar
Learn More >>
KDOF Series Oil Free Dry Screw Air Compressor
7.98 – 58.44m3/min
Working Pressure: 7 – 11bar
Learn More >>
KSB Series
Low Pressure Oil Free Air Blower
1500 – 4040m3/min
Working Pressure: 0.5 – 2.5bar
Learn More >>