STjh compact 2000 by 1400 mm downflow containment booth with H14 ceiling and perforated rear return

STJH-DOWNFLOW-CONTAINMENT-BOOTH-2000X1400

Downflow Containment Booth 2000 × 1400 mm

A compact recirculating downflow booth for small powder weighing, dispensing and sampling operations.

2000 x 1400 mm compact front size
Approximately 3000 m³/h downflow
Adjustable 0.1-0.6 m/s velocity

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Product Introduction

This 2000 x 1400 mm front-size booth supplies approximately 3000 m³/h of H14-filtered downflow and exhausts about 500 m³/h. Rear-wall recirculation and matching low-level room-air induction support product, operator and environmental protection. The nominal 0.30 m/s downflow is adjustable from 0.1 to 0.6 m/s.

Key Features

Compact powder containment

The smallest standard footprint concentrates controlled airflow around bench-scale handling.

Rear-wall recirculation

Most air returns through the rear wall, reducing the conditioned exhaust volume.

Adjustable downflow

Velocity can be tuned around the normal loaded process within the published range.

Technical Parameters

Front Size	2000 W x 1400 D mm
Downflow Rate	Approximately 3000 m³/h
Exhaust Rate	Approximately 500 m³/h
Nominal Velocity	0.30 m/s
Velocity Range	0.1-0.6 m/s
Final Filter	H14 HEPA
Prefilter	G3 or G4
Airflow Pattern	Downflow with rear-wall recirculation
Typical Process	Small powder weighing and sampling
Customization	Available based on the intended application and operating environment.

Applications

For bench-scale powder weighing, dispensing and sampling where the process fits a compact open booth. Verify containment with the actual balance, containers and operator movements.

Solutions for Your Application

A large booth wastes floor area and conditioned airflow for a small task.Use the 2000 x 1400 mm size and its 3000 m³/h downflow duty.

A fixed velocity does not suit changing process obstructions.Commission the adjustable 0.1-0.6 m/s range with representative loads.

Available Options

Choose fixed or electrically adjustable table, ventilated work surface, curtains, strips or sliding polycarbonate induction barrier. Custom dimensions are available.

Planning a Downflow Containment Booth 2000 × 1400 mm specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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