Products Description
Our Explosion proof Screw Air Compressor is a professional air compression equipment developed for environments with combustible dust explosion hazards.
- The motor adopts explosion-proof design, and the shell can withstand internal explosion pressure and prevent explosion from spreading to the outside;
- The electrical system adopts an intrinsic safety circuit design, and all electrical components have undergone special explosion-proof treatment to prevent the generation of electric sparks; The internal rotating components of the equipment are equipped with explosion-proof bearings and seals to prevent sparks from being generated due to friction.
Our Explosion proof Screw Air Compressor is designed and manufactured strictly in accordance with the GB 3836 series national standards and the IECEx international explosion-proof standards.
While possessing efficient dust-proof performance, the application of special explosion-proof design, professional explosion-proof technology, and compliant explosion-proof materials effectively eliminates the risk of dust explosion caused by equipment operation.
In addition, the equipment is equipped with multiple monitoring sensors for temperature, pressure, dust concentration, etc. Once an abnormality is detected, it will immediately trigger an audible and visual alarm and automatically shut down.
Safe And Stable
There are some precautions to be aware of during use. Our Explosion proof Screw Air Compressor needs to shorten the filter replacement cycle and increase cleaning frequency when used in environments with extremely high dust concentrations; If the equipment experiences poor heat dissipation or high operating temperature due to dust accumulation, immediately shut down and thoroughly clean the cooling system under safe conditions.
Good Sealing Performance
If necessary, use explosion-proof compressed air for back blowing cleaning; For equipment that has been idle for a long time, explosion-proof measures should be taken, such as covering it with explosion-proof dust covers, disconnecting the power supply, and starting the equipment to run for 10-15 minutes at regular intervals to prevent parts from rusting or getting stuck due to prolonged static exposure to dust. At the same time, the explosion-proof performance of the equipment should be checked for normal operation.
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Technical Parameters
| No. | Model | Working Pressure mpa |
Flow capacity m³/ min |
Power kw |
Noise db(a) |
Overall Dimensions mm |
Weight kg |
| 1 | EXFCTK-7.5A | 0.7/0.8/1.0/1.3 | 1.23/1.16/1.02/0.86 | 7.5 | 67 | 900×1250×1200 | 360 |
| 2 | EXFCTK-11A | 0.7/0.8/1.0/1.3 | 1.65/1.62/1.4/1.21 | 11 | 68 | 900×1250×1200 | 380 |
| 3 | EXFCTK-15A | 0.7/0.8/1.0/1.3 | 2.7/2.5/2.0/1.8 | 15 | 68 | 900×1250×1200 | 400 |
| 4 | EXFCTK-18.5A | 0.7/0.8/1.0/1.3 | 3.0/2.92/2.7/2.2 | 18.5 | 70 | 1430×1028×1211 | 560 |
| 5 | EXFCTK-22A | 0.7/0.8/1.0/1.3 | 3.6/3.53/3.2/1.0 | 22 | 72 | 1430×1028×1211 | 570 |
| 6 | EXFCTK-30A | 0.7/0.8/1.0/1.3 | 5.2/5.0/4.5/3.5 | 30 | 73 | 1500×1131×1402 | 750 |
| 7 | EXFCTK-37A | 0.7/0.8/1.0/1.3 | 6.6/6.3/5.6/4.8 | 37 | 75 | 1500×1131×1402 | 800 |
| 8 | EXFCTK-45A | 0.7/0.8/1.0/1.3 | 7.8/7.5/6.8/5.8 | 45 | 75 | 1600×1131×1422 | 910 |
| 9 | EXFCTK-55A | 0.7/0.8/1.0/1.3 | 10.1/9.8/8.8/7.2 | 55 | 76 | 2000×1433×1602 | 1360 |
| 10 | EXFCTK-75A | 0.7/0.8/1.0/1.3 | 13.5/12.3/11.0/9.0 | 75 | 76 | 2000×1433×1602 | 1580 |
| 11 | EXFCTK-90A | 0.7/0.8/1.0/1.3 | 16.3/15.6/14.2/11.5 | 90 | 78 | 2000×1433×1602 | 1700 |
| 12 | EXFCTK-110A | 0.7/0.8/1.0/1.3 | 20.4/20.0/17.8/14.5 | 110 | 78 | 2300×1433×1952 | 2200 |
| 13 | EXFCTK-132A | 0.7/0.8/1.0/1.3 | 24.0/23.0/21.0/18.1 | 132 | 78 | 2300×1433×1952 | 2300 |
| 14 | EXFCTK-160A | 0.7/0.8/1.0/1.3 | 27.8/27.1/25.2/21.2 | 160 | 78 | 2700×1633×1940 | 3400 |
| 15 | EXFCTK-185A | 0.7/0.8/1.0/1.3 | 32.5/30.5/27.0/23.6 | 185 | 78 | 2700×1633×1940 | 3450 |
| 16 | EXFCTK-200A | 0.7/0.8/1.0/1.3 | 35.0/33.3/30.6/26.3 | 200 | 80 | 2700×1633×1940 | 3500 |
| 17 | EXFCTK-220A | 0.7/0.8/1.0/1.3 | 40.7/38.2/34.5/29.8 | 220 | 80 | 3000×2033×2100 | 3900 |
| 18 | EXFCTK-250A | 0.7/0.8/1.0/1.3 | 45.3/43.0/38.1/35.0 | 250 | 80 | 3000×2033×2100 | 4000 |
| 19 | EXFCTK-280A | 0.7/0.8/1.0/1.3 | 59.3/56.0/51.0/42.6 | 280 | 82 | 3300×2100×2230 | 4600 |
| 20 | EXFCTK-315A | 0.7/0.8/1.0/1.3 | 63.5/60.0/56.0/50.0 | 315 | 82 | 3300×2100×2230 | 4800 |
