Dual HEPA Filter CVE

 

 

 

Description

Contained Vented Enclosures (CVEs) – Laminar Flow Hoods

Dual HEPA Filters – Bag In / Bag Out Series

Flow Sciences’ Dual HEPA BIBO Series of Contained Vented Enclosures are designed to prevent loss of containment with the use of airfoils and plenums, creating a laminar airflow across the work surface, which reduces eddies and turbulence. The ETA Series features a front door lift that allows for easy loading and unloading of equipment. The single 4” thick HEPA filter with fan is ideal for benchtop / scale up and nanotechnology applications, and has been proven by an independent test organization to contain loss to below 1 µg/m^3 based on process and quality. FSI’s state-of-the-art BIBO feature allows the operator to safely remove and replace the main filter while maintaining maximum containment from toxic fumes and particles. The top-mounted exhaust system can recirculate air into the lab or send it directly to the house exhaust without transferring vibration from the fan unit to the work surface. As an additional safety measure, FSI’s Contained Vented Enclosures feature a face velocity alarm that visually and audibly alerts the operator when airflow is compromised. These features allow for reproducibility and accuracy of weighing. In case of an accident, the dished phenolic base is chemically resistant and designed to contain spills. The ETA Series is available in 3’ or 4’ standard width units and features options such as LED lights and waste ports to safely transfer contaminants from the enclosure.

 

 

FEATURES & BENEFITS

DUAL HEPA ENCLOSURES

FS1650 Face Velocity Alarm

All Containment Systems come standard with the FS165 face velocity alarm.

  NO VIBRATION

 

The Flow Sciences Top Mounted Containment Enclosures eliminates vibration both on the work surface and on the work bench. Through engineering controls and intuitive design, the vibration of the does not transfer to the work surface, allowing for accuracy in weighing and other sensitive applications.

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MORE INFORMATION  –>

Exhaust Options

EXHAUST OPTIONS

MESH FAN / BIBO
DETAILS AND
DIMENSIONS
NO FAN / BIBO
DETAILS AND
DIMENSIONS

Exhaust Option B

FAN / BIBO

The bag in / bag out (BIBO) filter cahnge method is unique to FSI and we are very proud to provide double HEPA filtration and ease of filter change. This system allows for circulation into the lab and also connection straight to house exhaust. The BIBO system allows for the filter to be changed in a clean environment where the saturated filter is not exposed to the lab environment.

MODELEXT. WIDTHEXT. DEPTHINT. HEIGHTINT. DEPTHTOT. HEIGHTWEIGHTSPECIFICATIONS
ETA362424ABA35.75"
(90.8 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
55.31"
(135.4 cm)
182 lb
(83 kg)
CALL US
ETA482424ABA47.75"
(121.3 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
53.23"
(135.1 cm)
231 lb
(105 kg)
CALL US
ETA363024ABA35.75"
(90.8 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
51.56"
(130.9 cm)
206 lb
(93 kg)
CALL US
ETA483024ABA47.75"
(121.3 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
53.23""
(135.1 cm)
251 lb
(112 kg)
CALL US
ETA603027ABA59.75"
(151.8 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
360 lb
(163 kg)
CALL US
ETA723027ABA71.75"
(182.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
388 lb
(176 kg)
CALL US
ETA963027ABA95.75"
(243.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.81"
(141.9 cm)
498 lb
(226 kg)
CALL US

MODELEXT. WIDTHEXT. DEPTHINT. HEIGHTINT. DEPTHTOT. HEIGHTWEIGHTSPECIFICATIONS
ETA362424ABD35.75"
(90.8 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
55.31"
(135.4 cm)
182 lb
(83 kg)
ETA362424ABD.pdf
ETA482424ABD47.75"
(121.3 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
53.23"
(135.1 cm)
231 lb
(105 kg)
ETA482424ABD.pdf
ETA363024ABD35.75"
(90.8 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
51.56"
(130.9 cm)
206 lb
(93 kg)
ETA363024ABD.pdf
ETA483024ABD47.75"
(121.3 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
53.23""
(135.1 cm)
251 lb
(112 kg)
ETA483024ABD.pdf
ETA603027ABD59.75"
(151.8 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
360 lb
(163 kg)
ETA603027ABD.pdf
ETA723027ABD71.75"
(182.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
388 lb
(176 kg)
ETA723037ABD.pdf
ETA963027ABD95.75"
(243.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.81"
(141.9 cm)
498 lb
(226 kg)
ETA963027ABD.pdf

MODELEXT. WIDTHEXT. DEPTHINT. HEIGHTINT. DEPTHTOT. HEIGHTWEIGHTSPECIFICATIONS
ETA362424ABC35.75"
(90.8 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
55.31"
(135.4 cm)
182 lb
(83 kg)
CALL US
ETA482424ABC47.75"
(121.3 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
53.23"
(135.1 cm)
231 lb
(105 kg)
CALL US
ETA363024ABC35.75"
(90.8 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
51.56"
(130.9 cm)
206 lb
(93 kg)
CALL US
ETA483024ABC47.75"
(121.3 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
53.23""
(135.1 cm)
251 lb
(112 kg)
CALL US
ETA603027ABC59.75"
(151.8 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
360 lb
(163 kg)
CALL US
ETA723027ABC71.75"
(182.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
388 lb
(176 kg)
CALL US
ETA963027ABC95.75"
(243.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.81"
(141.9 cm)
498 lb
(226 kg)
CALL US

MODELEXT. WIDTHEXT. DEPTHINT. HEIGHTINT. DEPTHTOT. HEIGHTWEIGHTSPECIFICATIONS
ETA362424ABF35.75"
(90.8 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
55.31"
(135.4 cm)
182 lb
(83 kg)
ETA362424ABF.pdf
ETA482424ABF47.75"
(121.3 cm)
24"
(61 cm)
24"
(61 cm)
20.57"
(52.2 cm)
53.23"
(135.1 cm)
231 lb
(105 kg)
ETA482424ABF.pdf
ETA363024ABF35.75"
(90.8 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
51.56"
(130.9 cm)
206 lb
(93 kg)
ETA363024ABF.pdf
ETA483024ABF47.75"
(121.3 cm)
30"
(76.2 cm)
24"
(61 cm)
26.55"
(67.4 cm)
53.23""
(135.1 cm)
251 lb
(112 kg)
ETA483024ABF.pdf
ETA603027ABF59.75"
(151.8 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
360 lb
(163 kg)
ETA603027ABF.pdf
ETA723027ABF71.75"
(182.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.93"
(142.1 cm)
388 lb
(176 kg)
ETA723027ABF.pdf
ETA963027ABF95.75"
(243.2 cm)
30"
(76.2 cm)
27"
(68.6 cm)
26.55"
(67.4 cm)
55.81"
(141.9 cm)
498 lb
(226 kg)
ETA963027ABF.pdf

Exhaust Option E

NO FAN / BIBO

This exhaust option is engineered for applications that need dual HEPA filtration and also sent directly to house exhaust. The Bag in / Bag out (BIBO) filter change procedure includes two 4″ HEPA filters with a simple primary filter changeout method that never exposes the lab to the saturated filter. This enclosure is also used for explosion proof (XP) applications.

Exhaust Option G

MESH FAN / BIBO

CLASSIFICATION

Technical Info

CLASSIFICATION

CFM REQUIREMENTS

CFM REQUIREMENTS

VOLTAGE / FILTER OPTIONS

VOLTAGE / FILTER OPTIONS

Literature

Contact