Honeywell 11255 Superflow 2K, High Velocity HEPA Filter, Product Design, Features and Benefits

Superflow® 2K

High Velocity HEPA Filter

20 Gauge Galvaneal: SF2K-8-G*-** 0.063” Aluminun: SF2K-5-G*-** 20 Gauge 304 Stainless: SF2K-3-G*-** (Where * indicates gasket location and ** designates size. See price book)

General

Flanders Superflow 2K is a V-bed HEPA filter (99.99% at 0.30 micrometer) specifically designed for high airflow applications requiring HEPA effi- ciency at an ultra low pressure drop. The Superflow 2K can be incorporated into systems with air veloc- ities of 500 fpm and a pressure drop of 1.0 inch w.g.

Product Design

The Superflow 2K filters are manufactured with wet laid microfine fiberglass media. The media is formed into a minipleat utilizing a hot melt separa- tor and arranged in a V-bed configuration. There are 10 individual minipleat packs that are sealed on all four sides to the frame with a two component polyurethane.

The frame is constructed of 16 ga. galvaneal steel and consists of vertical support struts of the same material. Vertical supports are attached to the frame body without the use of mechanical fasten- ers. The vertical supports act as the sealing surface of the mini pleat packs.

Features and Benefits

The product offers the following advantages over conventional HEPA filters.

•Longer Life – Gasket seal Superflow 2K filters have 290 sq. ft. of media compared to 140 sq. ft. for traditional HEPA filters. The greater media area pro- vides a longer time period between filter replace- ments.

•Improved Efficiency – The significant quantity of media translates into an xtr m ly low media velocity. Therefore a minimum overall efficiency of 99.99% at 0.30 µm is easi y assured. Traditional

HEPA filters have an overa efficiency of 99.97% at 0.30 µm.

•Lower Operating Cost – The typical HEPA filter pressure drop can range from 1.4 inch w.g. to 1.8 inch w.g. at the rated flow. The pressure drop of the Superflow 2K is 1.0 inch w.g. at the rated flow.

Product Options

The Superflow 2K filters are available in aluminum or stainless steel frames and wi h gasket seal or gel seal design.

Gasket Seal

The filter gasket is 1/4” x 3/4” black neoprene attached to the frame with an adhesive and the gasket joints are dovetailed to ensure no penetra- tion of particulate due to the gasket. The filter is designed for inst ll tion into Flanders front load B- 1 holding fr me, Surelock C Gasket Seal Housing and Surelock-B Side Access Housing.

Gel Seal

The filter gasket is Flanders Blu Jel filled into a

cannel around the perimeter of the frame. The gel seal design provides the highest degree of sealing integrity between the filter and holding device. The filter is designed for installation into Flanders front load A-4 holding frame or Surelock-C Jel Seal Housings.

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