Industrial vacuum cleaner MTL 452 ACD INERT

drywetoil mist

Overview
The MTL 452 ACD INERT is an industrial ACD vacuum cleaner designed for safe handling of combustible or reactive dusts in non-ATEX certified environments. It combines an integrated inerting system with an oil neutralization bath and high-performance filtration to render collected residues harmless while ensuring mobility and industrial-grade durability.

Key features

• Compliant with ACD regulations and the IEC 60335-2-69 international standard.
• Integrated inerting system with oil-bath filter for immediate neutralization of reactive particles.
• Two single-phase by-pass motors delivering a combined power of 2.3 kW.
• Maximum vacuum: 2,500 mmH₂O; airflow: 360 m³/h.
• Ex tb dust-tight head, protection rating IP64.
• Primary filtration: antistatic polyester pocket filter, M class (filtration surface 20,000 cm²) with baffle and AISI 304 stainless basket.
• Final filtration: HEPA H14 (20,500 cm²) providing 99.995% retention down to 0.18 μm.
• Built-in vacuum gauge for clogging monitoring; manual unclogging via accessible handle.
• Outlet: PPL filter for oil mist coupled with three fiber filters.
• AISI 304 stainless tank on casters, total capacity 15 L (including 10 L of neutralizing liquid).
• Overpressure valve for automatic release of gases potentially generated by certain powders.
• Industrial wheels, compact footprint and reinforced chassis for adaptation to sensitive industrial environments.

Recommended applications

• Pharmaceutical
• Aeronautics
• Food processing
• Chemical industry

Supplied accessories

• Antistatic cleaning accessory kit TA.0229.0000

Technical specifications

• Max vacuum (mmH₂O): 2500
• Max airflow (m³/h): 360
• Sound level (dB): 74
• Filtration surface (cm²): 20,000
• Voltage (Volts): 230
• Power (W): 2300 (2 single-phase by-pass motors, combined power)
• Primary filter: pocket filter (antistatic polyester M class)
• Absolute filtration: HEPA H14 (20,500 cm², 99.995% down to 0.18 μm)
• Cleaning system: manual
• Type of suction: combustible dust / reactive dust
• Vacuum family: Industrial
• Tank: AISI 304 stainless steel, capacity 15 L (10 L neutralizing liquid)
• Materials: AISI 304 stainless basket
• Motor protection rating: IP64 (Ex tb dust-tight head)
• Weight: 56 kg