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Superflow-V

Extended Surface Minipleat Filters

PB-1000-0400

General

Superflow-V extended surface area low pressure drop minipleat filters are designed for use in most commercial and industrial HVAC systems where medium to high efficiency filtration is required. Superflow-V filters are available in average efficiency ranges: 65%, 85%, 95% and 98% per ASHRAE Standard 52.1 test methods and 95% DOP. They may be operated at face velocities from 0 to 750 fpm. Superflow-V filters are UL 900 Class 2 listed.

Longer Service Life

The ratio of media area to nominal face area of Superflow-V filters is an extremely high 48:1, resulting in a much longer service life than most any filter of comparable efficiency and depth. Longer service life means material and labor cost savings and less disruption of the systems caused by filter changout shutdowns. High dust holding capacity is a key benefit of a filter with increased media area.

Physical Data

Media: Moisture-resistant microfine fiberglass Filter Pack: 1 in. thick separatorless minipleat panel Media Sealant: Urethane Pleat Stabilizers: Polyurethane bead separators Vertical Struts: Aerodynamically designed extruded aluminum Top and Bottom Panels: Flame-retardant plastic Vertical Supports: Steel rods on downstream side Operating limits: 160 °F and 100% RH continuous duty Actual Header Size: Nominal size less 5/8 in. (e.g. a nominal 24 in. x 24 in. filter is actually 23-3/8 in. x 23-3/8 in.) Actual Depth: 11-1/2 in.

Construction

Superflow-V filters are constructed of multiple minipleat panels each enclosed in a galvanized steel frame. The panels of media are bonded to flame-retardant plastic panels on top and bottom to make an unusually strong assembly that is both corrosion and moisture resistant. Aerodynamic vertical supports minimize air entry turbulence. Superflow-V filters are totally rigid making them ideal for variable air volume (VAV) systems, as well as applications downstream of supply fans.

Lowest Pressure Drop

Superflow-V minipleat filters have an exceptionally low clean pressure drop unmatched by most any filter of the same efficiency. This affords low fan energy costs during much of the life of the filter system. In addition, they are the filters of choice for packaged air conditioning systems that do not have the fan capacity of larger central systems.

Important Features

· Lowest clean pressure drop for energy savings and applicability to small fan systems · Longer service life because of a very high 48:1 ratio of media to nominal face area · Aerodynamic vertical supports minimize air entry turbulence · Minipleat panels provide rigidity for VAV systems and resistance to turbulent air flow · May be operated from 0 to 750 fpm face velocity in either air flow direction · Moisture resistant for humid air applications

Performance Data

Capacities and Dimensions

Efficiency % Model Number Nominal Size HxWxD (inches) See Note 5

250 FPM 375 FPM 500 FPM 625 FPM 750 FPM

CFM PD .28 .28 .28 .25 .25 .25 .14 .14 .14 .07 .07 .07 .05 .05 .05 CFM 1500 1200 750 1500 1200 750 1500 1200 750 1500 1200 750 1500 1200 750 PD ..55 .55 .55 45 .45 .45 .27 .27 .27 .18 .18 .18 .15 .15 .15 CFM 2000 1600 1000 2000 1600 1000 2000 1600 1000 2000 1600 1000 2000 1600 1000 PD .75 .75 .75 .60 .60 .60 .36 .36 .36 .27 .27 .27 .25 .25 .25 CFM 2500 2000 1250 2500 2000 1250 2500 2000 1250 2500 2000 1250 2500 2000 1250 PD .80 .80 .80 1.0 1.0 1.0 .51 .51 .51 .40 .40 .40 .38 .38 .38 CFM * * * * * * 3000 2400 1500 3000 2400 1500 3000 2400 1500 PD * * * * * * .64 .64 .64 .60 .60 .60 .52 .52 .52

Media Weight Area Each (sq. ft.) (lbs.)

95% DOP

98%

95%

85%

65%

SFVD-95A12 SFVD-95B12 SFVD-95C12 SFV-98A12 SFV-98B12 SFV-98C12 SFV-95A12 SFV-95B12 SFV-95C12 SFV-85A12 SFV-85B12 SFV-85C12 SFV-65A12 SFV-65B12 SFV-65C12 * Not recommended

1000 24 x 24 x 12 800 24 x 20 x 12 500 24 x 12 x 12 1000 24 x 24 x 12 800 24 x 20 x 12 500 24 x 12 x 12 1000 24 x 24 x 12 800 24 x 20 x 12 500 24 x 12 x 12 1000 24 x 24 x 12 800 24 x 20 x 12 500 24 x 12 x 12 1000 24 x 24 x 12 800 24 x 20 x 12 500 24 x 12 x12 at these velocities

196 162 98 196 162 98 196 162 98 196 162 98 196 162 98

18 14 9 17 13 8 17 13 8 17 13 8 17 13 8

Performance Data Notes:

1. PD represents clean pressure drop in inches w.g. The recommended final pressure drop for all models is 2.0 in. w.g. Maximum final pressure drop is 3.2 in. w.g. 2. Operation down to zero air flow is satisfactory for all models. 3. Efficiency is average and is based on ASHRAE Standard 52.1 test methods for 65, 85, 95 and 98% filters. 4. Performance tolerances conform to section 7.4 of ARI Standard 850. 5. Actual filter header is 5/8 in. under on height and width. Actual depth is 11-1/2 in.

Installation Considerations

Superflow-V filters may be installed in Flanders Precisionaire Type 9 Holding Frames, K-Trac Filter Framing Modules, Sureseal Side Access Housings or in similar existing hardware. Type 9 Holding Frames are riveted together to form a filter bank. K-Track Filter Framing Modules are especially suitable for medium to large built-up filter banks. Smaller systems and systems with minimum upstream access space are best served using Sureseal Side Access Housings.

Gasketed Headers are Standard

Superflow-V filters are furnished with a peripheral header on the air entering side and with foam gaskets on the "H" dimension for the 24 x 24 model and "W" dimension on the 24 x 12 and 24 x 20 models.

Guide Specifications

1.0 General 1.1 Medium and high efficiency extended surface low pressure drop minipleat filters shall be Superflow-V models as manufactured by Flanders Precisionaire. 1.2 Filter sizes, efficiencies and capacities shall be as scheduled on the drawings. 2.0 Filter Construction 2.1 Filters shall consist of eight (8) 1" separatorless minipleat panels. Each panel shall be constructed of moisture resistant microfine fiberglass media with polyurethane bead separators, urethane-sealed in 24 ga. galvanized steel frame. 2.2 Minipleat panel assemblies shall be urethanesealed into ABS plastic positioner panels on the top and bottom of the filter 3.0 Performance 3.1 Initial and final resistances shall not exceed the scheduled values. 3.2 Media area must equal or exceed that of the specified filter. 3.3 The average efficiency shall be as determined by ASHRAE Standard 52.1 test methods. 3.4 Filters shall be UL 900 Class 2 listed.

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