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Number of Results: 132

Products (132)

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GPS

A canted roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The cant aides in transition of roofing material. 8 to 20 in. heights 1 1/8 in. flashing flange

GPR

A raised canted roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The raised cant is available up to 6 in. tall for deck insulation. 8 to 20 in. heights 1 1/8 in. flashing flange

GPIR

A straight-sided roof curb for use on ridged or double-pitched roofs. Includes a wood nailer for the attachment of roofing material. 12 to 24 in. heights 2 in. flashing flange

GPIP

A straight-sided roof curb for use on pitched roofs. Includes a wood nailer for the attachment of roofing material. 12 to 24 in. heights 2 in. flashing flange

VAD

VAD direct drive model has the most compact design for the available performance range with minimal maintenance and low vibration levels. Final system balancing uses manually adjustable blade pitch. 1,200 to 240,000 cfm Up to 10 in. wg

VAB

VAB belt drive models offer flexibility to adjust pulleys and easy access to the motor with low vibration level for smooth operation. System balancing is made through sheave changes or manually adjustable blade pitch. 2,000 to 145,000 cfm Up to 7.5 in. wg

AER

Direct drive fans with expanded performance range specifically designed for wall mounted clean air applications. Units feature cast aluminum airfoil or fabricated steel blades and hubs. Available in a full range of sizes between 20 and 60 inches. 250 to 78,600 cfm Up to 3.4 in. wg.

TBI-FS

Model TBI-FS has a fabricated steel hub and airfoil blades. The unit is suitable for continuous high temperature (400ºF/204ºC max.). Bolt-on straightening vanes are available for increased efficiency. Typical applications include clean air, industrial processes, and high-temperature exhaust. 6,000

SE

A direct drive propeller exhaust fan, designed for clean air, wall-mounted applications. The SE features fabricated steel or aluminum propellers. 100 to 7,100 cfm Up to 0.75 in. wg.

SCR3

The SCR3 is a direct drive propeller fan designed for wall mount applications requiring both exhaust and supply air. Fan propellers are reversible and feature cast aluminum airfoil blades and hubs. 3000 to 45000 cfm Up to 0.5 in. wg.

RDU

Model RDU is a direct drive, roof mount axial fan suitable for general clean air exhaust applications where the unit exhausts air up and away from the roof surface. Units feature a steel housing, with a cast aluminum propeller. 3,700 to 43,400 cfm Up to 0.75 in. wg.

RE2

The RE2 has fabricated steel propellers with a fabra hood-style aluminum or steel housing. The unit is a direct drive, roof mount axial fan for applications exhausting relatively clean air. 1,200 to 41,470 cfm Up to 2.0 in. wg.

RCS3

Model RCS3 is a direct drive, axial fan designed for roof mount, supply applications. Fan propellers are cast aluminum airfoil blades, with fabra hood-style aluminum or steel housings. 600 to 46,870 cfm Up to 1.25 in. wg.

RCE3

Model RCE3 is a direct drive, roof mount axial fan designed for applications exhausting relatively clean air. Fan propellers are cast aluminum airfoil blades, with fabra hood-style aluminum or steel housings. 580 to 42,290 cfm Up to 1.5 in. wg.

RSF

Model RSF is a belt drive, roof-mounted supply fan. It provides unrestricted airflow and maximum weather protection. Each unit features a forward-curved wheel and heavy gauge galvanized steel housing. 600 to 16,300 cfm Up to 2.0 in. wg.

RPDR

Model RPDR, a direct drive, roof-mounted reversing axial fan, moves air in both exhaust and supply modes. These fans feature cast aluminum airfoil blade propellers and a fabra hood-style housing constructed of steel or aluminum. 3,000 to 45,000 cfm Up to 0.5 in. wg.

RS2

Model RS2 is a direct drive, axial fan designed for roof-mount, supply applications. Fan propellers are fabricated steel with fabra hood-style aluminum or steel housings. 1,700 to 44,220 cfm Up to 1.5 in. wg.

QEI

The QEI is a mixed flow fan for commercial, institutional, and industrial applications handling everything from clean air to high temperature exhaust. Model offers multiple construction levels to match the application providing best performance at the most economical solution. Features performance

PLG

In most instances, plug fans are unhoused and rely on the plenum space around the backward-inclined centrifugal wheel to direct airflow as required in the system. Model PLG is available in belt or direct drive with steel, aluminum or 316 stainless steel constructions. 900 to 71,000 cfm per fan Up t

RBCF

A belt drive, roof-mounted axial fan; the RBCF is for filtered supply applications. Fans feature cast aluminum airfoil blade propellers and a fabra hood-style housing constructed of steel or aluminum. 920 to 57,460 cfm Up to 1.0 in. wg.

RBCS

The RBCS is a belt drive, axial fan for roof-mount supply applications. Fan propellers are constructed of cast aluminum airfoil blades, with fabra hood-style aluminum or steel housings. 1,025 to 79,700 cfm Up to 1. 0 in. wg.

TDI

The TDI direct drive series of axials maximize efficiencies utilizing cast aluminum, airfoil propellers. Main features include compact size and minimal maintenance. TDI fans can use variable frequency drives (VFD) to accommodate modulating performance requirements. Typical applications range from c

QEI-Upblast

The QEI-UPBLAST is a belt drive mixed flow fan in a roof upblast configuration for exhausting contaminants away from a building to prevent re-entrainment of exhaust air. Standard construction includes a fully-welded heavy-gauge curb cap, a butterfly damper section and a windband. 800 to 88,000 cfm

QEID

Model QEID is a compact, direct drive version of the QEI for space critical applications. It requires less maintenance with fewer components, while airflow straightening vanes assist in improved performance. For best value by application, the QEID has the construction level options, but with perfor

HPA

The HPA model is a direct drive plenum fan mounted inside a sound attenuating housing. Use as a single fan in sound critical applications or in parallel to construct a fan array system. Its modular design with a structural housing allows multiple modules to stack side-by-side and on top of one anot

GJX

GJX GreenJet fans are used with inlet and outlet silencers, inlet guards, mounting bracket and aluminum die-cast propellers and blades. The GJX features a true airfoil design propeller to move large volumes of air at a high efficiency using a smaller diameter fan. 4-17 lb force of thrust (18-75N)

AX Roof Mounted

The AX roof-mounted is an expanded capacity direct drive axial exhaust model. This model has cast aluminum blades and hub assembly, heavy gauge spun curb cap to reduce inlet losses, a butterfly damper section for backflow prevention, and a windband section to protect the butterfly dampers from debr

TAUB-L/H

The motor mounted on model TAUB-L/H is out of the airstream. This makes it suitable for clean air, high-temperature process exhaust or high-temperature emergency smoke removal. The TAUB-L/H has rolled damper blades, gasket covered edges, fully welded and coated housing with steel blades. Its maximu

GPI

A straight-sided roof curb for use on flat roofs. Includes a wood nailer for the attachment roofing material. 12 to 42 in. heights 2 in. flashing flange

LB

Model LB is a belt drive, fabra hood-style fan, designed for roof mounting in clean air exhaust applications, where height and aesthetics are a concern. The units feature a backward-inclined wheel, with a low silhouette housing. 950 to 37500 cfm Up to 2.125 in. wg.

CUBE

Use this belt drive centrifugal roof or wall mounted fan for exhausting contaminated or grease laden air. With a single piece, continuously welded, spun aluminum housing, exhaust air is discharged away from the mounting surface. 180 to 30,000 cfm Up to 5.0 in. wg.

TBI-CA

The TBI-CA is a belt-driven model with a cast aluminum hub and airfoil propellers. Key features are compact size, mounting flexibility, and ease of performance adjustments. Model TBI-CA cast aluminum impeller, sealed internal belt and bearing enclosure meets spark resistant specifications. Typical

TAUB-CA

This belt drive model has a welded housing, powder coating with cast aluminum hub and blades. Typical applications include clean air, fume exhaust, and spark resistant construction. Features include a belt tube and bearing cover protecting drives from airstream, butterfly dampers with a rolled edge

TAUD

Model TAUD is a direct drive axial exhaust model with cast aluminum hub and blades. Typical applications include clean air, fume exhaust, and spark resistant construction. Features include butterfly dampers with a rolled edge for increased strength and gasket covered edges for quiet closure. 2,600

SP-A

Greenheck SP-A exhaust fans are direct drive, ceiling mounted fans designed to provide the lowest sound levels. Units feature an insulated housing and Energy Star rated units are available. Fan sizes from 50 to 1600 cfm Up to 1.0 in. wg. For use in residential, multifamily and commercial applicatio

SP-B

A direct drive, ceiling exhaust fan with a low profile housing and low sound levels. Energy Star rated units are available. Fan sizes from 50 to 200 cfm Up to 1.0 in. wg. For use in commercial kitchen/restaurant applications

SS

Model SS is a direct drive propeller supply fan designed for clean air, wall mount applications. The SS features fabricated steel or aluminum propellers. 100 to 7,100 cfm Up to 0.75 in. wg.

USGF

The USGF is a belt drive fan ideal for heavy grease exhaust applications where cooking requires large amounts of grease and/or solid fuels. Units feature a non-stick coated steel wheel with a steel housing and curb cap. The unit is powder coated for added protection. 330 to 6800 cfm Up to 3.25 in.

Vektor®-MS

The Vektor-MS is an inline fan with a bifurcated housing to keep drive components out of the contaminated airstream. Its variable geometry nozzle (VGN) technology recognizes changes in airflow and static pressure in an occupied space. This causes the fan’s operation to adjust throughout the day bas

FJI

The FJI is available in belt or direct drive for AMCA class 0, l or ll. Available system heights range from 7 ft (2.5 m) to 15 ft (4.5 m). Options are available for spark resistance, higher temperature or corrosive exhausts. Applications include food packaging, welding, paint systems, and wastewate

Vektor®-CS

The Vektor-CS safely maintains a constant discharge stack velocity at low volumes. This maintains ANSI guidelines for building design velocities regardless of laboratory exhaust airflow. The unit also reduces fan energy consumption on variable volume and demand-based ventilation systems. Drive comp

FPB

Model FPB is a pressure blower that uses a radial aluminum blade wheel providing efficient operation and spark resistant construction. Housing design is fully rotatable and constructed of steel with a baked polyester coating. All models are direct drive, arrangement 4 with wheels directly connected

Vektor®-CD

Vektor-CD utilizes a centrifugal blower with a backward-inclined flat or airfoil bladed wheel, making it ideal for systems requiring horizontal exhaust duct runs or having higher system pressures. There are three configuration options for belt or direct drive models. These are single, multiple para

Vektor®-MD

Vektor-MD utilizes an inline mixed flow fan available in belt or direct drive configuration both with a bifurcated housing, keeping drive components out of the contaminated airstream. The windband and nozzle combination entrain ambient air to assist in the dilution of the contaminated exhaust. Avai

BCSW-FRP

Model BCSW-FRP is a single width FRP centrifugal blower that includes a backward-curved wheel and features a controlled laminate construction with a layer of ‘C’ veil as standard. This complies with ASTM D4167 and ASTM C582 specifications. The unit is available in belt or direct drive versions. Add

VCE

A curb extension featuring vents along each side. Typically used in a kitchen application with a non-vented curb to provide an installation in accordance with NFPA 96. Height varies by size

ISB

A curb extension featuring an insect screen designed for applications where the building must be completely free of insects. Food processing is a common setting for this product. 7 in. height

Vektor®-CH

The Vektor-CH uses a high-efficiency centrifugal wheel with backward-inclined flat or airfoil blade technology in a scroll style fan with an engineered high plume discharge nozzle. This centrifugal fan design offers greater airflow and pressure capabilities. The Vektor-CH is available in belt or di

Vektor®-MH

The Vektor-MH utilizes an inline, efficient mixed flow fan and conical nozzle, maximizing effective plume height. The Vektor-MH is available in belt or direct drive arrangements. The unit has a bifurcated housing, allowing safe, easy access to all drive components. There are several configurations

Vektor®-H

The Vektor-H utilizes a direct or belt-driven, tubular centrifugal fan with an efficient conical nozzle designed to propel fumes safely away from the building. These fans can be configured in single, double or triple fan systems. 500 to 26,000 cfm per fan Up to 4 in. wg Spark B resistant constructi

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