Koti filter

GRABAR FILTER 450

Industrial filtration unit with FI450 filter cartridges – 12,000 m³/h

Industrial filtration unit with filter cartridges, model FI450. The system operates under negative pressure and is designed for efficient dust extraction and filtration in demanding industrial environments.

The unit is equipped with 35 filter cartridges made of antistatic polyester and an automatic cleaning system with counter-flow compressed air blowing, which ensures efficient cartridge cleaning and reliable continuous operation.

Main technical features:

Model: FI450
Airflow: 12,000 m³/h
Operation under negative pressure
Suitable for outdoor installation
Design in accordance with EN 16770 standard
35 filter cartridges made of antistatic polyester
Cartridge dimensions: Ø 144 × 1,220 mm
Total filtration area: 157 m²
Filter material weight: 270 g/m²
Cleaning system with counter-flow compressed air blowing
Air inlet diameter: Ø 450 mm
Pressure: 280 mm H₂O
Noise level: 75 dB(A)

The unit is equipped with:

A settling chamber to reduce air velocity at the filter inlet and prevent damage to the filter cartridges from larger particles or sparks, thereby extending their service life
A backflow damper to prevent dust from returning to the production area
An automatic powder extinguishing system
Three dust collection containers, each with a nominal capacity of 180 liters
One high-performance fan, designed for operation with clean air
A premium-grade S1 electric motor, IP55 protection, with a power of 15 kW
A control cabinet with a connection for automatic start and stop
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Technical data:

Dimensions: 3,500 × 1,100 × 2,440 mm
Weight: 1,670 kg
Installed power: 15 kW
Electrical supply: 400 V / 50 Hz
Dust collection: 3 containers of 180 liters each
Number of filter cartridges: 35
Filtration area: 157 m²
Airflow: 12,000 m³/h
Air inlet diameter: 450 mm

Price: 19,210.00 EUR

For additional information on availability, delivery terms and technical documentation, please contact us.

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