A wide range of combinations for any application can be made up to suit your need in a short space of time.

Units suit the following requirements:

1. Gas Absorption
2. HEPA Filtration
3. Pressurization – positive or negative
4. Filtering etc

• Units can be fitted with Weather louvers for external use and grills for internal use
• Can supply both straight units, 90º units horizontally and vertically
• Choice of front or side access to filters

Specifications

3 Stage Units: (HEPA/gas absorption units)

The unit is manufactured from mild steel epoxy powder coated after manufacture.

The unit is equipped with 3 stage filtration:

• 1st Stage – Washable pleated filter size: 600 x 600 x 50mm. Model No. VAPL 6650
• 2nd Stage – Activate carbon pellets. Model No. ACT 25
• 3rd Stage – High volume HEPA filter 4000m3/h size: 610 x 610 x 300mm. Model No. VAHVHE 66300

The unit is capable of handling an air volume of between 0,5m³/s and 1.0m³/s against the system resistance delivered by a 220V double inlet centrifugal fan type or an aerofoil axial flow fan.

The unit can be equipped with an infinitely variable speed controller.

2 Stage Units: (Particulate filtration units)

The unit is manufactured from mild steel epoxy powder coated after manufacture.
The unit is equipped with 2 stage filtration:

• 1st Stage – Washable pleated pre filter size: 600 x 600 x 50mm
• 2nd Stage – VA50 High Dust holding capacity filter: 600 x 600 x 650mm.

Fan filter units for large air volumes are available and can be manufactured to suit the client’s requirements.

Note:

We offer two standard modular unit sizes ex stock which are available in either 2 or 3 stage filtration:

VA7650 – 650SQ
VA7350 – 350SQ