KEL Series
Low Pressure Screw Air Compressor
The KEL Series Low Pressure Screw Air Compressor is an efficient system, providing reliable air service for various industrial applications. Features include low noise, easy installation and maintenance, and a multi-stage filtration system. Perfect for light to medium duty tasks with a power output of up to 22KW.
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KEL Series Low pressure screw air compressor is a new compressor produced according to the national policy of energy saving,emission reduction and environment protection. It changes the traditional compressor with relatively high pressure. It transfers the compressed air after pressure reduction to the air consumer, which waste large amounts of energy.
The low pressure screw air compressor can be distributed according to the air pressure of the user, to satisfy the process flow with minimum energy. The manufacturing cost of your product can be largely improved.
For example, if your process system only needs 3 bar pressure and the used compressor can provide 7 bar, then it can be reduced to 3 bar, It may take two times power to satisfy you process system, you can choose our low pressure screw compressor only to consume half of the power, and the air pressure in the process system can still be ensured, thus realizing energy saving and emission reduction.
| Model | Suction Pressure (BAR) |
Air delivery (m³/min) |
Air delivery 2S (m³/min) |
Power (kw) |
Voltage/frequency (V/Hz) |
Start method |
| KEL-22SA | 3 | 6.31 | 6.60 | 22 | 380/50 |  |
| 4 | 5.36 | / | / | |||
| 5 | 5.2 | / | / | |||
| KEL-30SA | 3 | 7.16 | 9.36 | 30 | 380/50 | |
| 4 | 7.06 | 7.62 | 30 | |||
| 5 | 6.25 | 6.59 | 30 | |||
| KEL-37SA | 3 | 9.28 | 11.92 | 37 | 380/50 | |
| 4 | 9.2 | 9.35 | 37 | |||
| 5 | 8.5 | 9.34 | 37 | |||
| KEL-45SA | 3 | 12.14 | 15.79 | 45 | 380/50 | |
| 4 | 10.5 | 11.91 | 45 | |||
| 5 | 9.25 | 11.9 | 45 | |||
| KEL-55SA | 3 | 15.07 | / | / | 380/50 | |
| 4 | 14.82 | 15.77 | 55 | |||
| 5 | 12.59 | 15.75 | 55 | |||
| KEL-75SA | 3 | 19.27 | 19.55 | 75 | 380/50 | |
| 4 | 19.34 | 19.53 | 75 | |||
| 5 | 17.3 | 19.16 | 75 | |||
| KEL-90SA | 3 | 24.35 | 25.48 | 90 | 380/50 | |
| 4 | 22 | 21.69 | 90 | |||
| 5 | 19.4 | 21.67 | 90 | |||
| KEL-110SA | 3 | 30 | 31.49 | 110 | 380/50 | |
| 4 | 24.5 | 28.07 | 110 | |||
| 5 | 24 | 26.45 | 110 | |||
| KEL-132SA | 3 | 32.2 | 34.74 | 132 | 380/50 | |
| 4 | 30.72 | 32.52 | 132 | |||
| 5 | 30 | 31.43 | 132 | |||
| KEL-160SA | 3 | 40 | 40.28 | 160 | 380/50 | |
| 4 | 38 | 40.94 | 160 | |||
| 5 | 35 | 36.22 | 160 | |||
| KEL-185SA | 3 | / | / | / | 380/50 | |
| 4 | 40.5 | 45.87 | 185 | |||
| 5 | / | 45.83 | 185 | |||
| KEL-200SA | 3 | / | 50.69 | 200 | 380/50 | |
| 4 | / | 50.64 | 200 | |||
| 5 | 40.2 | 50.59 | 200 | |||
| KEL-220SA | 3 | / | / | / | 380/50 | |
| 4 | / | / | / | |||
| 5 | / | 54.87 | 220 | |||
| KEL-250SA | 3 | / | 61.73 | 250 | 380/50 | |
| 4 | / | 61.67 | 250 | |||
| 5 | / | 61.61 | 250 | |||
| KEL-280SA | 3 | / | / | / | 380/50 | |
| 4 | / | 66.78 | 280 | |||
| 5 | / | 66.71 | 280 | |||
| KEL-315SA | 3 | / | / | / | 380/50 | |
| 4 | / | 70.42 | 315 | |||
| 5 | / | 70.35 | 315 |
*The above models can be used as frequency conversion units and permanent magnet frequency conversion units
*All models can be customized for 3-5bar
KEL Series Low pressure screw air compressor is a new compressor produced according to the national policy of energy saving,emission reduction and environment protection. It changes the traditional compressor with relatively high pressure. It transfers the compressed air after pressure reduction to the air consumer, which waste large amounts of energy.
The low pressure screw air compressor can be distributed according to the air pressure of the user, to satisfy the process flow with minimum energy. The manufacturing cost of your product can be largely improved.
For example, if your process system only needs 3 bar pressure and the used compressor can provide 7 bar, then it can be reduced to 3 bar, It may take two times power to satisfy you process system, you can choose our low pressure screw compressor only to consume half of the power, and the air pressure in the process system can still be ensured, thus realizing energy saving and emission reduction.
| Model | Suction Pressure (BAR) |
Air delivery (m³/min) |
Air delivery 2S (m³/min) |
Power (kw) |
Voltage/frequency (V/Hz) |
Start method |
| KEL-22SA | 3 | 6.31 | 6.60 | 22 | 380/50 | |
| 4 | 5.36 | / | / | |||
| 5 | 5.2 | / | / | |||
| KEL-30SA | 3 | 7.16 | 9.36 | 30 | 380/50 | |
| 4 | 7.06 | 7.62 | 30 | |||
| 5 | 6.25 | 6.59 | 30 | |||
| KEL-37SA | 3 | 9.28 | 11.92 | 37 | 380/50 | |
| 4 | 9.2 | 9.35 | 37 | |||
| 5 | 8.5 | 9.34 | 37 | |||
| KEL-45SA | 3 | 12.14 | 15.79 | 45 | 380/50 | |
| 4 | 10.5 | 11.91 | 45 | |||
| 5 | 9.25 | 11.9 | 45 | |||
| KEL-55SA | 3 | 15.07 | / | / | 380/50 | |
| 4 | 14.82 | 15.77 | 55 | |||
| 5 | 12.59 | 15.75 | 55 | |||
| KEL-75SA | 3 | 19.27 | 19.55 | 75 | 380/50 | |
| 4 | 19.34 | 19.53 | 75 | |||
| 5 | 17.3 | 19.16 | 75 | |||
| KEL-90SA | 3 | 24.35 | 25.48 | 90 | 380/50 | |
| 4 | 22 | 21.69 | 90 | |||
| 5 | 19.4 | 21.67 | 90 | |||
| KEL-110SA | 3 | 30 | 31.49 | 110 | 380/50 | |
| 4 | 24.5 | 28.07 | 110 | |||
| 5 | 24 | 26.45 | 110 | |||
| KEL-132SA | 3 | 32.2 | 34.74 | 132 | 380/50 | |
| 4 | 30.72 | 32.52 | 132 | |||
| 5 | 30 | 31.43 | 132 | |||
| KEL-160SA | 3 | 40 | 40.28 | 160 | 380/50 | |
| 4 | 38 | 40.94 | 160 | |||
| 5 | 35 | 36.22 | 160 | |||
| KEL-185SA | 3 | / | / | / | 380/50 | |
| 4 | 40.5 | 45.87 | 185 | |||
| 5 | / | 45.83 | 185 | |||
| KEL-200SA | 3 | / | 50.69 | 200 | 380/50 | |
| 4 | / | 50.64 | 200 | |||
| 5 | 40.2 | 50.59 | 200 | |||
| KEL-220SA | 3 | / | / | / | 380/50 | |
| 4 | / | / | / | |||
| 5 | / | 54.87 | 220 | |||
| KEL-250SA | 3 | / | 61.73 | 250 | 380/50 | |
| 4 | / | 61.67 | 250 | |||
| 5 | / | 61.61 | 250 | |||
| KEL-280SA | 3 | / | / | / | 380/50 | |
| 4 | / | 66.78 | 280 | |||
| 5 | / | 66.71 | 280 | |||
| KEL-315SA | 3 | / | / | / | 380/50 | |
| 4 | / | 70.42 | 315 | |||
| 5 | / | 70.35 | 315 |
*The above models can be used as frequency conversion units and permanent magnet frequency conversion units
*All models can be customized for 3-5bar
