Ductless Downflow Workstations
- Air Science - DWS24-A, DWS36-A, DWS48-A, DWS24-PP-A, DWS36-PP-A, DWS48-PP-A,
Provides feature-rich operator safety & facilitates operative-intensive applications with unrestricted access
DWS Downflow Workstations are ductless fume hoods designed to protect the user and the environment from hazardous vapors generated on the work surface. Unrestricted front and side access permits applications requiring complex user involvement. Downward airflow in the chamber protects the operator.
Applications
Using innovative filtration technology, the DWS Downflow Workstations create a safe work environment over the widest range of applications in the industry.
Chemical \ Dental \ Forensic \ Histology \ Industrial \ Microscopy \ Pharmaceutical \ Powder Fingerprinting \ Veterinary
Features
- Available in 3 standard sizes, in metal or polypropylene construction, totaling 6 models.
- Wider units, comprising two or more workstations can be positioned side-by-side with junction connections option.
- Downward airflow protects operator from fume and particle hazards.
- Unrestricted front and side access to work area.
- Filter blockage alarm.
- The Air Science high capacity filters are easy to access, easy to change.
- A unique filter clamping design eliminates bypass leakage outside the cabinet.
- Redesigned DWS offers increased internal height.
DWS24
DWS36
DWS48
Construction | Epoxy-coated Steel |
Airflow Direction | Downflow |
Face Velocity | 80 |
Main Filter | HEPA (ULPA optional) |
Carbon Filter | Activated Carbon (optional) |
Biological Filter | HEPA or ULPA (optional) |
Electrical Voltage | 120V, 60Hz |
NEMA Plug | 5-15P |
OSHA | OSHA Standard -29 CFR, Safety and Health Regulations for General Industry, 1910.1450: Occupational exposure to hazardous chemicals in laboratories. Part B, definition, laboratory type hood. This product may assist you with compliance or as part of your chemical hygiene plan. Please consult your Safety Officer and/or Industrial Hygienist. |
Environmental | ISO 14001 : 2015; ENERGY STAR® Partner |
Quality | ISO 9001 : 2015 |
Model | External Dimensions (W x D x H) |
DWS24-A | 24" x 22.75" x 31.5" ( 610 x 580 x 800 mm ) |
DWS36-A | 36" x 22.75" x 31.5" ( 915 x 580 x 800 mm ) |
DWS48-A | 48" x 22.75" x 31.5" ( 1220 x 580 x 800 mm ) |
DWS24-PP-A | 24" x 22.75" x 31.5" ( 610 x 580 x 800 mm ) |
DWS36-PP-A | 36" x 22.75" x 31.5" ( 915 x 580 x 800 mm ) |
DWS48-PP-A | 48" x 22.75" x 31.5" ( 1220 x 580 x 800 mm ) |
OPTIONS AND ACCESSORIES
CART-MCC-25 | Base Cabinet, Fixed (Metal) |
CART-SSC-25 | Base Cabinet, Fixed (Polypropylene) |
CART-25 | Base Stand, Mobile, with Casters |
BLACK | Black* |
FSA | Filter Saturation Alarm* |
CART-FSC-25 | Fire Safety Cabinet Base |
SASHDWS-24 | Front Sash Attachment* |
JUNCT-DWS | Junction Connections* |
DWS24-PP | Polypropylene Construction* |
DWS-S | Rear Shelf |
SIDE-DWS | Side Windows Attachment* |
TRAY-DWS24 | Spill Tray |
HANGR-DWS24 | Stainless Steel Hanging Rod* |
* Factory installed; specify when ordering
SUPPLIER WARRANTY
Non-Consumable Parts | Lifetime |
Electrical Parts | 24 Months, with the exception of the Purair BIO and Safekeeper COLD, which are 12 Months. |
Field Labor | 24 Months, with the exception of the Purair BIO and Safekeeper COLD, which are 12 Months. |
Consumable Parts, Filters and PURAIR-FLEX | 30 days or until when opened and/or used for the first time, whichever comes first. |
Factory Installed Equipment and Accessories | 12 Months |
*Warranty period starts from date of shipment.
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