Esco | Pass Boxes

Infinity® Pass Boxes

Controlling the ingress of particulate contamination into cleanrooms and other controlled environments is paramount in order to maintain the integrity of products and processes. Personnel traffic is the most important factor which must be controlled. Esco Pass Boxes and Transfer Hatches are an effective solution as they allow materials to be transferred into the controlled environment without actual personnel movement. They may also be used to protect the external environment from egress of contamination, for example, in biological safety laboratory applications.

Key Benefits:

Reliable Mechanical Interlock
SS 304 base surface
Acrylic doors

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Mechanical interlock is reliable, maintenance-free, fail safe and maintains cleanroom integrity by preventing both doors from being opened at the same time.
All Esco products are manufactured for the most demanding controlled environment applications.
All components are designed for maximum chemical resistance and enhanced durability for a long service life.
The main body of the pass box is constructed of industrial-grade electrogalvanized steel.
The pass box base surface is constructed of stainless steel, making the work zone easy to clean.
Acrylic doors provide a clear view of the internal chamber.
Standard 1 year warranty.

Model No.	External Dimensions (mm)	Internal Dimensions (mm)	Airflow Velocity (Inflow)	Airflow Velocity (Downflow)	Electrical
EPB-A504050	660 x 450 x 560	500 x 400 x 500	-	-	-
EPB-A606060	760 x 650 x 660	600 x 600 x 600	-	-	-

Flange for sealing the gap between the pass box and the cleanroom wall, when the cleanroom wall can support the weight of the pass box. (Set of 2 flanges).

Catalog Numbers:
EPA-A504050-FL for EPB-A504050
EPA-A606060-FL for EPB-A606060

Optional UV lamp, must be factory fitted, add “-U1” to the end of the model to order for 230VAC 50HZ models and add "-U2" to the end of the model for 115VAC 60HZ models (example: EPB-A606060-U1).
Support stand (for cleanrooms with thin wall partitions, which cannot support the weight of the pass box) to mount the pass box to the floor. Specify mounting height when ordering.

Catalog Numbers:
EPA-A504050-SS for EPB-A504050
EPA-A606060-SS for EPB-A606060

EPB CE Certificate

Brochure, English

Catalog

2019-2020 Product Guide

Esco Product Line Card

FEATURES

Mechanical interlock is reliable, maintenance-free, fail safe and maintains cleanroom integrity by preventing both doors from being opened at the same time.
All Esco products are manufactured for the most demanding controlled environment applications.
All components are designed for maximum chemical resistance and enhanced durability for a long service life.
The main body of the pass box is constructed of industrial-grade electrogalvanized steel.
The pass box base surface is constructed of stainless steel, making the work zone easy to clean.
Acrylic doors provide a clear view of the internal chamber.
Standard 1 year warranty.

MODELS

Model No.	External Dimensions (mm)	Internal Dimensions (mm)	Airflow Velocity (Inflow)	Airflow Velocity (Downflow)	Electrical
EPB-A504050	660 x 450 x 560	500 x 400 x 500	-	-	-
EPB-A606060	760 x 650 x 660	600 x 600 x 600	-	-	-

ACCESSORIES

Flange for sealing the gap between the pass box and the cleanroom wall, when the cleanroom wall can support the weight of the pass box. (Set of 2 flanges).

Catalog Numbers:
EPA-A504050-FL for EPB-A504050
EPA-A606060-FL for EPB-A606060

Optional UV lamp, must be factory fitted, add “-U1” to the end of the model to order for 230VAC 50HZ models and add "-U2" to the end of the model for 115VAC 60HZ models (example: EPB-A606060-U1).
Support stand (for cleanrooms with thin wall partitions, which cannot support the weight of the pass box) to mount the pass box to the floor. Specify mounting height when ordering.

Catalog Numbers:
EPA-A504050-SS for EPB-A504050
EPA-A606060-SS for EPB-A606060