Mobile air purifier FU1

HEPA filterfilterdust

Device overview
The FU1 Cleaner is a mobile clean-air system designed for processes with high cleanliness requirements. It is intended for areas where hygienically handled products are processed, separated, filled or transported. Its mobile, modular and simple design enables cost-effective and rapidly implementable solutions. The FU1 Cleaner can be installed stationary on the ceiling or wall or mounted on a wheeled frame for flexible use. Operation requires a 230 V supply.

Application — dust-emitting processes, fine dust and aerosol emissions
Handling and processing operations often generate dust and aerosols that may not be captured by conventional dust extraction systems. Emitted particles in the process environment can harm worker health and contaminate processes. Capturing particles directly at the emission source is desirable and often necessary.

Application — clean air generation
When processing hygienic products, emitted substances must often be captured directly. A consistently clean working environment is required to ensure stable product quality. Equipped with suitable prefilters and HEPA filters, the units can produce clean air and fully remove dust loads from ambient air.

Function description
Main elements
The FU1 Cleaner operates in recirculation mode. Air from the intake area is drawn in by the fan. A prefilter cleans the intake air, and the final HEPA particulate filter filters the air to cleanroom standards. A protective grille with handle prevents damage to the filter material. A perforated plate is used to generate a low-turbulence displacement flow.

Details
See notes under Fan Filter Unit (FFU) — multi-stage filtration with prefilter and HEPA final filter, regulated fan operation and optional BUS connectivity.

Device versions

• Type 126: Unit for confined spaces, dimensions W x H x D 600 x 1200 x 600 mm.
• Type 129: Standard unit with optimized properties.
• Type 1212: Wide unit for applications with a large capture area.
• Special designs: FU1 Cleaner is available in the three versions Type 126, Type 129 and Type 1212; selection depends on room, intended use and budget.

Technical data (table)
Type 126 | Type 129 | Type 1212
HEPA filter class: H14 | H14 | H14
Prefilter class: G4 | G4 | G4
Max. fan capacity V max.: 2800 m³/h | 3500 m³/h | 4000 m³/h
Power supply: 230 V / 50 Hz | 230 V / 50 Hz | 230 V / 50 Hz
Current consumption: 1.90 A | 1.90 A | 1.90 A
Motor power: 0.50 kW | 0.46 kW | 0.46 kW
BUS connectivity: MOD-Bus | MOD-Bus | MOD-Bus
Fan protection rating: IP 20 | IP 20 | IP 20
Emitted sound pressure level: < 66 dB(A) | < 66 dB(A) | < 66 dB(A)
Operation switch: on / off / speed programmable | on / off / speed programmable | on / off / speed programmable
Permissible ambient temperature: +10 °C to +40 °C | +10 °C to +40 °C | +10 °C to +40 °C
Material: stainless steel sheet or powder-coated steel sheet | stainless steel sheet or powder-coated steel sheet | stainless steel sheet or powder-coated steel sheet
Total weight: 108 kg | 129 kg | 159 kg
Dimensions W x D x H: 725 x 740 x 1615 mm | 1025 x 740 x 1615 mm | 1325 x 740 x 1615 mm

Accessories / views
The FU1 Cleaner is available with various views and accessories, e.g. wheeled frames, different filter variants and connection options.

Characteristics / technical specifications

• Mobile or stationary (ceiling/wall mounting or wheeled frame).
• Multi-stage filtration: prefilter class G4, HEPA final filter class H14.
• Maximum air throughput depending on type: 2800–4000 m³/h.
• Supply: 230 V / 50 Hz; current approx. 1.90 A.
• Motor power: 0.46–0.50 kW.
• BUS connectivity: MOD-Bus (optional communications interface).
• Fan protection rating: IP20; sound pressure level under 66 dB(A).
• Operating temperature range: +10 °C to +40 °C.
• Housing material: stainless steel sheet or powder-coated steel sheet.
• Available types/dimensions and weights: Type 126 (725x740x1615 mm, 108 kg), Type 129 (1025x740x1615 mm, 129 kg), Type 1212 (1325x740x1615 mm, 159 kg).