Positive Pressure Module

Kaizen Airtech provides positive pressure module comprise a metal box that contains fresh air quality in a clean room. Fresh air from an adjacent area is supplied to the room after HEPA filtration. This air builds a positive pressure in the room when compared to the adjacent area. As pressure module produced in various size and capacity. All module air flow ranging from 6 to 2700 m3/h. This pressure gradient prevents ingress of particles through door leaks or when the door is opened. All pressure modules are supplied with a label indicating the relevant performance.

Key Benefits:

  1. Flexible Design
  2. Uniform Air Flow Velocity
  3. Water proof filter media
  4. Maintain positive pressure in room


  1. The full body of pass box is constructed of SS 304 or MS powder coated which is maximum chemical resistance.
  2. Powder Coat inhibits microbial growth on external surface prevents contamination and improves safety
  3. All components are cleanroom compatible.
  4. Statically and dynamically balanced motor blower assembly.
  5. Kaizen Airtech Laminar Flow Clean Benches have been tested for cross-contamination and product protection using microbiological test method.
  6. Filtration: primary filter 10 microns with efficiency 90% washable HDPE Media in FRP PU coated Frame for GI model mounting after mixing chamber. 80% air recalculated and 20% fresh air. Mini plate HEPA filter incased in aluminum frame Final = 0.3 microns with an efficiency of 99.997% (anti –microbial treated media )
  7. Strict Quality Control in the every step and make sure 100% high quality before the packing and shipment.
  8. We will provide all the documents based on your needs after shipment.


Model No.Dimensions (mm)Air Flow VelocityISO Class
KAPPM-200300mm x 300mm x 300mm200 CFM5
KAPPM-300610mm x 610mm x 650mm300 CFM5
KAPPM-500740mm x 720mm x 800mm500 CFM5
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