A337X1.3D is an industrial flameproof vacuum cleaner. This model series is perfect for all industrial work due to its smart, small size. It can remove all the dust and its size is also very compact 46x100x100(h) cm so it needs less area to occupy. It has space it 2.2 kW side channel blower so to can work for long hours. This three phase flameproof vacuum cleaner has capability to work for long hours. This product is engineered and designed and it is developed as per European Compliance EN 60335-2-69. It help remove dust from tank fast because of release system.