VOC Filter Equipment

VOC filter equipment is a gas-phase filtration equipment and system designed to remove unwanted air particles.

Alphachem SF Drum Scrubbers

The drum scrubber is a deep-bed filtration polypropylene-made system widely used for deodorisation in water treatment, waste and food industry operations. This system is filled with several beds of adsorbents based on the environment’s requirement to be treated.

Drum scrubber’s benefits:

  • Variations in airflow, relative humidity and temperature do not affect filtration performance.
  • Irrigation of the media is not needed.
  • Pollutants removal efficiency is close to 100%.

The scrubbers are for outdoor applications that can work with both natural ventilation (passive configurations) and forced (including fan) ventilation.

SFM Air Filtration Systems

Modular filtration systems featuring built-in aluminium and steel are used to eliminate corrosive gases affecting control electronics. They can also be used for deodorisation or other gas-phase filtration applications. The system is installed with modules (cassettes) of AP12 or AP18 absorbents, chemical adsorption media, and particulate filters.

SPV Pressurisation Units

The pressurisation unit features a vertical pressurisation system and a built-in painted double-walled galvanised steel, making it widely utilised for controlling corrosivity in electrical rooms. The system provides pressurisation and air recirculation, making it possible to regulate the relationship between the two using a servo-controlled gate. The unit includes models (cassettes) of AP12 adsorbents, chemical adsorption media, variable-speed fan motors, and particulate filters.

PBS Air Filtration Systems

The air filtration system features a deep bed scrubber and built-in stainless steel with bulk media and particulate filters. The equipment removes corrosive gases that affect control electronics, deodorisation and other gas-phase filtration options such as the blower, ATEX, additional particulate filters and mist eliminator.

SAP Air Purification Unit

Purified air units with built-in aluminium or steel have high-efficiency sections and absolute and chemical filtration.

Applications of the system:

  • Air purification in hospitals and laboratories
  • Purify air supply in cleanrooms
  • Purification of indoor air and odour removal in public buildings, kindergartens, schools, offices, hotels, airports, museums and many more
Spare parts:
  • Demisters
  • Frequency variations
  • Non-corrosive blowers
  • Pressure gauges
Alphachem SF Drum Scrubbers
  • Airflow: 1-2000 m3/h
  • Extremely low maintenance
  • Pollutants Removal Efficiency: 99.5%
  • Drain valve for the evacuation of condensed water
  • Small footprint compact equipment
  • Suitable for low airflow and moderate to high concentrations
  • Optional: fan, frequency drive, valves, particle filters, and a bird screen.
Alphachem SFM Air Filtration Systems
  • Airflow: 10-80.000 m3/h
  • Pollutants Removal Efficiency: 98% minimum
  • 1-4 stages of chemical filtration
  • Self-adjust system for the cassettes to avoid any possible bypass
  • Horizontal or vertical layout compact equipment
  • Suitable for high flow rates and low to moderate concentrations of contaminants
  • Options: electronically switched fan, touch screen control, pressure gauges, additional particulate filters, mist eliminator.
Alphachem SPV Pressurisation Units
  • Airflow: 100-3,500 m3/h
  • Pollutants Removal Efficiency: 99% minimum
  • 2 stages of chemical filtration with AP-12 cassettes
  • Small footprint due to its vertical shape
Alphachem PBS Air Filtration Systems
  • Airflow: 10-10.000 m3/h
  • Pollutants Removal Efficiency: 99.9% minimum
  • 1-4 stages of chemical filtration
  • Horizontal layout compact equipment
  • Suitable for low-moderate flow rates and moderate to high concentrations of contaminants
Alphachem SAP Air Purification Unit
  • Airflow: 10-30.000 m3/h
  • Pollutants Removal Efficiency: 98%
  • Horizontal layout compact equipment
  • Fan
  • Suitable for low to moderate concentrations of contaminants.
  • Options: electronically switched fan, touch screen control, pressure switches, additional particulate filters, demister, ULPA filters, and electronic filters.
VOC Filters And Cassettes

VOC Filters and Cassettes are gas filters filled with Volatile Organic Compounds adsorbents/media. Particulate Filters are pre-filters, high-efficiency filters, absolute filters, and electrical filters. Chemifilters are standard frame gas filters, suitable for industrial applications. Chemical Filtration Modules are rugged plastic housings with chemical filtration pellets.