A single-stage screw air compressor is a type of compressor that uses a single rotor to compress air. It is known for its efficiency, reliability, and ease of maintenance. Here are some key points and related content about single-stage screw air compressors.
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Single-stage screw air compressors operate using a single rotor or screw element. The rotor consists of male and female rotors with interlocking helical lobes. As the rotors rotate, air is drawn into the screw element’s chambers and progressively compressed as it moves towards the discharge port.
Single-stage screw air compressors are designed to deliver a wide range of pressure levels, typically ranging from 80 psi (pounds per square inch) to 150 psi. The specific pressure output depends on the compressor model and application requirements.
| Compressor Model | Motor | FAD @ 8 kg/cm² | FAD @ 10 kg/cm² | Sound Level | Compressor RPM | Dimension LWH | Weight | |
|---|---|---|---|---|---|---|---|---|
| kW | HP | CFM | CFM | DB | INCHES | KG | ||
| HS 7.5 | 5.5 | 7.5 | 26 | 24 | 68 | 2900 | 34 X 26 X 44 | 400 |
| HS 10 | 7.5 | 10 | 40 | 35 | 68 | 2900 | 34 X 26 X 44 | 400 |
| HS 15 | 11 | 15 | 64 | 55 | 68 | 2900 | 36 X 30 X 43 | 400 |
| HS 20 | 15 | 20 | 85 | 77 | 70 | 2900 | 36 X 30 X 43 | 450 |
| HS 25 | 18.5 | 25 | 110 | 100 | 71 | 2900 | 49 X 30 X 51 | 550 |
| HS 30 | 22 | 30 | 135 | 114 | 72 | 2900 | 49 X 30 X 51 | 550 |
| HS 40 | 30 | 40 | 185 | 172 | 72 | 2900 | 57 X 35 X 58 | 750 |
| HS 50 | 37 | 50 | 232 | 215 | 73 | 2900 | 57 X 35 X 58 | 800 |
| HS 60 | 45 | 60 | 275 | 254 | 74 | 2900 | 73 X 42 X 67 | 960 |
| HS 75 | 55 | 75 | 356 | 321 | 75 | 2900 | 73 X 42 X 67 | 1150 |
| HS 100 | 75 | 100 | 490 | 450 | 76 | 2900 | 79 X 47 X 65 | 1400 |
| HS 120 | 90 | 120 | 554 | 543 | 76 | 2900 | 79 X 58 X 70 | 1900 |
| HS 150 | 110 | 150 | - | 670 | 76 | 2900 | 92 X 59 X 73 | 2400 |
| HS 180 | 132 | 180 | - | 773 | 76 | 2900 | 92 X 61 X 75 | 2500 |
| HS 215 | 160 | 215 | - | 830 | 77 | 2900 | 99 X 65 X 78 | 3200 |
| HS 250 | 185 | 250 | - | 1002 | 79 | 2900 | 110 X 70 X 85 | 3700 |