Big Fans [HVLS] / MonsterFans GD Series

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MonsterFans GD Series

Geared-Drive HVLS Fan

The GD Series fan offers diameters ranging from 8ft – 24 ft [2.4m – 7.3m] and delivers maximum speeds of
53-105 RPM. Built with a Helical Inline Reducer motor providing whisper-quiet operation for sensitive applications, and a cool 6 MPH breeze for areas up to 230 ft.

Applications

  • Warehouses
  • Manufacturing
  • Distribution centers
  • Vehicle maintenance
  • Airplane hangars
  • Industrial applications

Video

Our MonsterFans provide monster comfort by moving monster amounts of air volumes at a slow non-disruptive speed. See how Schwank MonsterFans work.

[Watch time 2 min]

MonsterFans GD Series highlights

Geared-Drive HVLS Fan

Discover our MonsterFans DNA

Models

  • Helical Inline Reducer motor
  • Diameter 8–24 feet [2.4–7.3 meters]
  • 53-105 RPM
  • 5 airfoil modulating trailing edge blades
  • Unbreakable alloy hub [713 cast aluminum alloy]
  • Whisper-quiet operation with 62-63 dBA
  • Certified by UL and CSA

Warranty

  • Lifetime warranty on blades, hub, and mounting system
  • 5-year warranty on motor, gearbox, and control panel

Features

  • Minimal maintenance [recommended inspection every 20,000 hrs]
  • Five airfoil blades are larger at 10¼” wide for Monster air movement
  • Blade design offers a unique angle of attack up to 23°and angled up to 23°
  • Geared motor offers protection against dust, water, and vapors for indoor or outdoor use

Options

Downloads

MonsterFans GD Series resources

Explore product brochures, case studies & technical information.

Brochure

Click on the image to view and download PDF.

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Technical documents

Installation Manual

Electrical Manual

Standard Mount Installation

Purlin Mount Installation

Submittal

Technical Spec

AutoCAD Drawings [DWG] 

AutoCAD Drawings [PDF]

Get started

For more information or to purchase, please contact our heating experts

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If you have a general inquiry, please call us toll free (USA & Canada) or email our experts.

Where to buy

Schwank experts will help you select the units and design that best fit your application, at no charge.

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Request a free design

Our team will recommend & support specifying the required products and be a partner to guide you through the entire design process.