Adsorption Dryer set ISO OFAG 470 l/min Class Zero

ISO OFAG3 470 l/min Class Zero filter set is an advanced compressed air filtration solution with a protective coating inside the filters that prevents failures. Thanks to the adsorption dryer with a PDP dew point of -20°C, the set effectively eliminates moisture and pollutants, offering air of class 1.3.1/0 in industrial applications.
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Product details
SKU | 47028-OFAG3 |
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EAN | 8712418395105 |
Length (mm) | 480 |
Width (mm) | 130 |
Height (mm) | 1500 |
Weight (kg) | 27,50 |
Connection size (") | 3/8, 1/2 |
Nominal value flow inlet (Nm3/h) | 28.2 |
Nominal value flow inlet (l/min) | 470 |
Nominal value flow outlet (Nm3/h) | 28.2 |
Nominal value flow outlet (l/min) | 470 |
Consumption for regeneration (l/min) | 64.17 |
Prefilter (type) | Cyclone filter, P filter - 3 µm, S filter - 0.01 µm |
Postfilter (type) | A2 - 0.005 mg/m3, R filter - 1 µm |
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Residual oil content (mg/m3) | <0.005 |
Pressure dew points (°C) | -20 / -25 |
Working pressure (bar) | 4 - 16 |
Minimum ambient temperature (°C) | 1.5 |
Maximum ambient temperature (°C) | 60 |
Voltage (V) | 230 V / 50 Hz / 1 Ph |
Power consumption (W) | <40 |
IP classification | IP65 |
Noise level dB(A) (0 m) | <100 |
ISO | ISO8573-1, ISO8573-1:1.3.1 / 0 |
Distance sensor | No |
Description
ISO OFAG 470 l/min Class Zero filter set
ISO OFAG 470 l/min Class Zero filter set is an advanced compressed air filtration solution designed for demanding industrial environments. Thanks to Zero Class filtration technology (ISO 8573-1), this set provides air of the highest purity, eliminating all contaminants such as solid particles, oils, moisture and water. This reliable solution is ideal for industries such as food, pharmaceutical, chemical, electronics and paint, where air quality is crucial.
The OFAG 470 l/min Class Zero set consists of an adsorption dryer, a cyclone separator and 5 precision filters that guarantee comprehensive air filtration:
- Pre-filter: P filter - 3 µm, eliminating larger solid particles and pre-contaminants.
- Cyclone filter: Effectively removes water and large particles, minimizing the load on subsequent filters.
- S filter - 0.01 µm: Precise filter removing small solid particles, ensuring the highest quality of compressed air.
- Fine filter: A2 - 0.005 mg/m3, eliminating oils and microscale impurities.
- R filter - 1 µm: Removes residual moisture and small air particles.
The set is equipped with precise pressure gauges and its operation is intuitive thanks to a convenient control panel. The adsorption dryer reaches a PDP dew point of -20°C, effectively eliminating moisture and preventing secondary condensation. The kit's design minimizes efficiency losses, ensuring unobstructed air flow in pneumatic systems.

Technical specifications
- Model: OFAG 470 Class Zero
- Nominal flow: 470 l/min
- Working pressure: 4-16 bar
- Operating temperature range: 1.5°C – 50°C
- PDP: -20°C
- Connection: 3/8", 1/2"
Key features
- Cleanliness class Zero: Provides air of class 1.3.1/0 in accordance with the ISO 8573-1 standard, eliminating all pollutants.
- Adsorption dryer: PDP dew point -20°C, ensures effective filtration and removal of water from compressed air.
- Versatile filtration: The set includes a cyclone separator and 5 filters that eliminate solid particles, oils, water and moisture.
- Easy operation: Equipped with precise pressure gauges and an intuitive control panel, which ensures comfort in use and monitoring of work.
- Minimizing pressure losses: The unique design of the set does not restrict air flow, which reduces losses in the efficiency of the pneumatic system.
Applications
The OFAG 470 l/min Class Zero filter set is a perfect solution for industries requiring the highest quality compressed air. It is ideal for food, pharmaceutical, chemical, electronic and painting environments where air purity is crucial.