Static pass box VCR500SP

What is pass box?

Pass box is the most effective device to prevent contamination. It uses interlocking doors to reduce the efficiency of dust and particles generated each time a worker enters the cleanroom to transport items.

Pass boxes are widely used in microtechnology, biological laboratories, pharmaceutical factories, hospitals, food processing industries, electronics factories, and more.

Pass box utilizes a device to transfer items in the clean area to reduce the number of times the cleanroom door is opened.

The VCR500SP pass box is mainly used to transfer small items within the cleanroom at different levels or between clean and non-clean areas. Its purpose is to prevent dirty air and various types of particles from entering and adhering to items entering the cleanroom.

Pass box Features

• Cold steel material or SUS304
• The internal circular plate chamfering processing, no dead angle
• Embedded ultraviolet germicidal lamp on top
• Two-door for large-angle square window
• Double hollow toughened glass observation window
• Soft contact control switch, microcomputer program
• On both sides of the gate has a mechanical interlock or electrical interlock device, make sure not in an open position at the same time on both sides of the door.
• With the power indicator light
• The outlet of the wind speed up to more than 20s.
• Adopts Hepa filter with separators, the filtration efficiency is 99.99%, to ensure that the level of purification.
• Using EVA sealing material, sealing performance is high.
• Imported electronic components, reliable in performance.

Pass box Dimensions

Note: Dimensions can be produced according to specific customer requirements.

Product and Solution Selection

• Outer and Inner Dimension. The outer dimension should be decided according to cleanroom design, while the inner dimension is for the operation area.
• The dynamic pass box is suited for the transmission that happened from lower cleanliness environment to higher cleanliness environment. If the transmission happens between the same cleanliness, static pass box is recommended.
• The direction of door opening should be considered according to the position of passbox.
• SUS 304 is recommended for the casing of passbox.
• If the transfer cart is required in clean room, the floor-mounted passbox is recommended.

Consumable parts illustration

• Pre-filter: each one should be replacement in each 6 month, but it can refresh no more three times.
• HEPA air filter: each one should be replacement in each half and one years.

Reference technical drawing of Pass box

Note

1. Glass   2. Door Handle   3. Door Lock   4. Door Wing   5. Hinge

Dynamic Pass Box

Note

1. Air Door                        2. Glass                          3. Hinge

4. Door Wing                     5. Stainless steel plate     6. Door Lock

7. Electric Lock                  8. Mesh Panel                   9. Fan

CONTACT TO BUY at 090.123.9008 (call/viber/zalo 24/7)

Other type of Passbox are available at VCR.