Bulk Powder Weighing Enclosures

Bulk powder weighing enclosures are specifically designed to provide a safe weighing and handling environment for large quantities of active drug compounds from drum containers.

Constructed in stainless steel, Bulk powder weighing enclosures are very robust and easy to clean. The unique airflow design around the drum sampling area provides localised extract,  a low turbulence environment for weighing and a high level of containment for the handling of kilogram quantities of active drug compounds.  CTS Bulk Powder fume hoods provide an effective alternative to a built in downflow booth system.

  • Ergonomic design
  • Easy to Use
  • Dual sensor airflow alarm
  • Mobile bench mounted solution
  • Safe change HEPA Filtration
  • No facilities extract required
  • Custom built sizes available

Customisable Design

SKU: ST1-1 Category:
Bulk Powder Weighing Enclosure Overview

CTS range of Bulk Powder Weighing Enclosures are designed for larger scale powder handling common in dispensary or scale up operations. This enclosure’s unique low flow design offers localised extract around the drum aperture and a low turbulence environment optimal for weighing.
All powder weighing balance enclosures are independently performance tested to recognised pharmaceutical industry standards, providing high level of containment.

Technical Specification

Please find the specification of the CTS Bulk Powder Weighing Enclosures down below.
Alternatively, you can download the technical datasheet using the following button.
If you are looking for a bespoke weighing safety cabinet, please contact us.


  • 316 Stainless steel main body
  • 0.5ra Pharmaceutical grade internal surface finish
  • 304 Stainless mobile frame
  • 8mm Optically clear cast acrylic hinged access door

DIMENSIONS (mm) – (W x D x H)

External / Internal 
1200 x 1000 x 1650 / 1180 x 640 x 720
1500 x 1000 x 1650 / 1480 x 640 x 720
1800 x 1000 x 1650 / 1780 x 640 x 720

If you are looking for custom built powder weighing enclosures, please contact us to discuss your containment requirements. 

In the meantime, please take a look at some of the bespoke laboratory safety enclosures we have recently designed and manufactured.


  • 230v/50Hz/13A Service (EU)
  • 110v/60Hz/20A Service (USA)


  • Re-circulatory design, can be stand-alone operation or connected direct to house extract

Additional extract is present around the drum access area providing additional protection from airborne contaminants released when opening drum bags.
When the sample drum is docked, the user is presented with a level and easily cleanable surface.


  • Safe-change HEPA filter
  • Modular air handling filtration unit
  • Min 99.995% efficiency at 0.3 microns (H14)
  • Activated Carbon filtration available


  • Continual airflow monitoring using a dual sensor hot wire anemometer complete with audible / visual alarm

Technical Experts

ISO9001 Certified

Quick Turnaround

In-House Engineering Design

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