Engineered for high-risk Zone 21/22 environments—including pharmaceutical factories, solvent extraction workshops, combustible & explosive gas facilities, petroleum smelters, chemical plants, and coal/flour processing plants—this professional-grade vacuum combines ATEX-certified safety with industrial-strength performance.
Its fully sealed stainless steel construction integrates multiple explosion-proof features: a spark-resistant electrical enclosure, conductive grounding system, and anti-static accessories to eliminate ignition risks when handling combustible dusts, metal powders, grain particles, welding slag, grinding rust, liquid mixtures, sand, and metal chips.
Model | WEX-SS | ||||
Voltage (V) | 380 | ||||
Power (KW) | 2.2 | 3.0 | 4.0 | 5.5 | 7.5 |
Airflow (m3/h) | 275 | 470 | 498 | 761 | 886 |
Vacuum (mbar) | 248 | 337 | 340 | 435 | 422 |
Noise level (dB) | 65 | 67 | 69 | 71 | 73 |
Filter area (cm2) | 41000 | ||||
Barrel capacity (L) | 75 | 100 | |||
Cable length (m) | 5 | ||||
Inlet (mm) | 50 | ||||
Filter type | Anti-static HEPA Filter | ||||
Machine weight (kg) | 118 | 142 | 146 | 170 | 170 |
Machine size (mm) | 1100*600*1450 | ||||
1. Suitable for chemical production workshop, Mechanical processing and other flammable and explosive places, Explosion-proof rating certified Zone 21-22.
2. The explosion-proof turbine fan can work 24/7 continuously, maintenance-free.
3. Explosion-proof electric box, safe and reliable.
4. Manual vibrating system can easily shake to clean the HEPA filter, preventing filter element clogging, convenient and fast.
5. Electrostatic clips can effectively release the generated static electricity.
6. Motor heat exhaust outlet to avoid high temperature.
7. Pressure gauge, can observe the operation at any time.
8. Anti-static HEPA Filter with filtering area of 41000cm², filtration accuracy up to micron level.
Large capacity detachable dust bucket, fast and convenient to dump waste.
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