Cleanroom transfer hatch HPB

floor-mountedwith HEPA filter

Intended use
Used for transfer of items into and out of cleanrooms and bio-cleanrooms to prevent ingress of dust and microorganisms. The HPB model is a pass box equipped with a HEPA filter. By circulating HEPA-cleaned air, the interior of the pass box is maintained at high cleanliness. Doors are flush with the body to prevent debris accumulation on top. An optional sterilization (UV) lamp can be fitted.

Key features

• Built-in HEPA filter maintains high cleanliness inside the pass box.
• Both doors use an interlock (electromagnetic lock) to prevent simultaneous opening.
• When a door is opened, an indicator lamp on the opposite side and a buzzer provide an opening alert.
• Flush door construction prevents debris accumulation on the door top.
• Optional sterilization lamp available.

Specifications
Model: HPB06-□□□R
Collection efficiency: ≥99.99% for 0.3 μm particles
Airflow: approx. 1 m³/min
Main filter: HEPA filter (3A-202050TLAW) ×1
Interlock: electromagnetic lock
Power supply: AC100V 1Φ 50/60Hz
Installed power: approx. 60 VA
Construction: Body and interior: painted steel plate finish
Floor plate: SUS304 HL finish
Options: mounting flange, support stand, sterilization lamp
Weight: HPB06-555R 55 kg / HPB06-666R 70 kg / HPB06-777R 85 kg

Dimension drawing
Dimension drawing image is available on the product page.

Features / summary

• Model: HPB series (HPB)
• Collection efficiency: ≥99.99% for 0.3 μm particles
• Airflow: approx. 1 m³/min
• Main filter: HEPA filter (3A-202050TLAW) ×1
• Power supply: AC100V 1Φ 50/60Hz
• Installed power: approx. 60 VA
• Construction: painted steel plate, floor plate SUS304 HL finish
• Options: mounting flange, support stand, sterilization lamp
• Weight: HPB06-555R 55 kg / HPB06-666R 70 kg / HPB06-777R 85 kg