Industrial vacuum cleaner MTL451 1/2D

dryhazardous dustdust

Description
The MTL451 1/2D is a single-phase industrial vacuum certified for ATEX use in Zone 20 (indoor) / Zone 21 (outdoor), designed for safe extraction of combustible and hazardous dusts. The unit features a removable 45 L stainless steel tank mounted on casters and a robust stainless AISI 304 chassis, intended for demanding environments (food processing, chemical, aerospace, etc.). A 1,100 W brushless motor provides low noise, extended service life and reduced maintenance.

Key features

• ATEX certification 1/2D, suitable for Zone 20/21
• Removable 45 L stainless steel tank on wheels for fast, safe emptying
• Combined filtration: antistatic polyester pocket filter (category M) + HEPA H14 cartridge
• HEPA H14 cartridge (20,000 cm²) capturing 99.995% of particles down to 0.18 μm
• Integrated differential pressure gauge for filter status and blockage detection
• Manual filter cleaning system
• Air inlet Ø 80 mm
• Designed for combustible, flammable and hazardous dusts

Use / Applications

• Food processing
• Chemical industry
• Aerospace
• Operations on difficult floors and confined-access areas where ATEX safety is required

Technical specifications

• Model: MTL451 1/2D
• Dimensions (L x W x H): 55 x 69 x 147 cm
• Weight: 57 kg
• Tank capacity: 45 L
• Motor power: 1,100 W (brushless)
• Voltage: 230 V
• Maximum vacuum: 2,250 mmH₂O
• Maximum flow: 215 m³/h
• Sound level: 74 dB
• Filtration area: 20,000 cm² (pocket filter Ø 420 mm)
• Primary filter: antistatic polyester pocket filter (category M)
• Absolute filtration: HEPA H14 cartridge (standard)
• Cleaning system: manual
• Air inlet: 80 mm
• Vacuum family: Industrial