Overview
The Oilfreepac™ Smart OFP purification packages are purification units to supply clean, dry, and oil-free compressed air.
Apart from other heatless adsorption dryers, Oilfreepac™ Smart includes integral activated carbon filters for removing hydrocarbon and other vapors for critical applications where the demand is oil-free and odor-free air.
The compact stand-alone version can be used directly as a plug & play solution. Installation and maintenance costs can be significantly reduced by using this compact purification unit to generate clean and oil-free compressed air.
Compressed Air Purification in Four Stages
- The integrated prefilter retains solid particulates and liquid aerosols (oil/water).
- The adsorption dryer adsorbs the moisture in the compressed air up to a pressure dew point of -70 °C / -94 °F, at 70 % nominal load (standard -40 °C / -40 °F).
- In the following activated carbon purification stage oil vapors, hydrocarbons, taste, and odor are adsorbed.
- In the last step, remaining solid particulates up to 0.01 μm are retained in the integrated afterfilter.
Thanks to the four-stage purification system, compressed air quality according to ISO 8573-1:2010 is reliably achieved, which corresponds to quality classes 1-2:1-2:1.
The Oilfreepac™ Smart provides reliable operational safety due to high adsorption capacity, longer filter life, and excellent purification performance.
Compact Design
The Oilfreepac™ Smart impresses through its compact and all-in-one design: Adsorption dryer incl. pre- and afterfilter and activated carbon cartridges for oil vapor removal.
Quiet Operation
Made possible by the development of the powerful UltraSilencer, the Ultrapac™ Smart is significantly quieter than comparable adsorption dryers. It operates with noise emissions in the range of just 60 dB. This matches the volume of a normal conversation and effectively leads to a noise reduction in the workplace.
Controller Variants
| Superplus | Standard |
|---|---|
| Touch Display | LED Signal |
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Innovative UltraPleat™ Filtration Technology
UltraPleat™ filtration technology uses a new structure of coated high-tech fibers that are processed into a pleated filter medium with a high separation efficiency of liquid particles and a huge adsorption capacity for solid particles.
Service-friendly Cartridge
The Oilfreepac™ Smart design allows for easy maintenance and service. All relevant components are easily accessible; filter elements and desiccant cartridge can be quickly and easily exchanged.
Features
- Validated, reliable performance in producing ISO 8573-1:2010 quality compressed air
- Compact and space-saving system in an all-in-one design
- UltraSilencer reduces noise emissions and helps provide safe working conditions
- Easy handling of maintenance and service
- Industry 4.0 ready
Applications
The compact compressed air purification system Oilfreepac™ Smart can be used wherever high purity, dry and oil-free compressed air according to ISO 8573-1:2010 is essential. Examples of industries with these applications:
- Chemical
- Food Manufacturing
- Paint and Finish
- Environment
- Industrial Machinery
Resources
Videos
Ultrapac™ Smart
Donaldson’s Ultrapac™ Smart heatless regenerated adsorption dryer is applied where highly purified and dry compressed air is required in accordance to ISO 8573-1:2010.
Donaldson Dryer Systems
Compressed Air & Process Filtration
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