FAN-DIVParts & Design · ACHE · ACC · Cooling Towers
Full website coming soon

Meeting your cooling needs?

A lot of operations aren't. When process runs hot, things slow down and bottleneck. Fan-Div supplies the parts, and designs behind them, that keep air coolers, ACCs, and cooling towers online.

We supply
Parts & design
Based in
Calgary & Edmonton
Parts
In stock
Experience
70+ years
Speed
240
3 rpm
The challenge

Move as much air as you can in 90 seconds.

  • Add fans. Every extra fan moves its own air.
  • Upgrades. HP, rpm and aerodynamics.
  • Maintenance. Clean tubes, pitch.
  • Ninety seconds. The clock starts when you hit go.
We supply

Big fans. Small fans. All fans.

From the large fans on air cooled condensers and cooling towers, down to the smaller fans on air cooled heat exchangers, we supply the parts and the design for optimization that keep them running. Process needs to be cooled, whether that's with finned tubes or water towers. We optimize it and make it bulletproof for operations.

01 / ACHE & ACC

Air-Cooled Heat Exchangers & Condensers

Giant radiators for industrial plants. They pull heat out of your process with air blown across finned tubes. Air cooled condensers are the biggest of them all, dry process and 32 foot fans. We supply the parts and the optimization design that keep them running.

02 / FANS

Industrial Axial Fans

Fans of every size, from the 32 foot fans on an air cooled condenser to the smaller units on an air cooler. We're the exclusive distributor of the DG-II Anti-Rotation Device® and E-Bell™. The DG-II stops fans windmilling backwards, which is a safety issue, not just a wear issue. See why fans windmill.

03 / TOWERS

Cooling Towers & Evaporative Systems

The water side of cooling, and home to some of the largest fans in the plant. We supply parts and components for cooling towers and evaporative systems, including BAC and Evapco units, so your water cooled equipment keeps running too.

04 / PARTS

Parts, Distribution & Aftermarket

When something wears out you don't want to wait weeks. We stock the parts and get them to you fast, so a small fix doesn't turn into a big shutdown.

E-Bell inlet with a high efficiency axial fan, seen from below
In the fieldE-Bell™ inlet bells with high efficiency fans and parts, installed on a new cooler in Alberta. The deep bell prevents vena contracta at the blade tips, so the fan runs smoother and moves more air at 3 dBA less noise. It also prevents hot air recirculation.
DG-II Anti-Rotation Device mounted on a fan drive sheave
In the fieldDG-II Anti-Rotation Device® installed on a fan drive. When the motor stops, the fan can't spin backwards.
Design & engineering

Parts backed by proven design. For ACHE optimization, upgrades and reliability, Fan-Div combines in house design by Nick Agius (TheFanGuy.ca) and Russ De Jesus, P.Eng. with decades of fan expertise. Nick is the creator and patent holder of the DG-II Anti-Rotation Device® and the Elliptical Bell (E-Bell™) inlet system which he introduced to the aftermarket. Fan-Div supplies all parts required to bring these solutions to life.

Why it matters

Why fans windmill backwards.

Shut a fan off and the ones beside it keep pushing air through the cell. That backdraft spins the stopped fan in reverse. Start the motor into a fan turning the wrong way and you get belt and gearbox shock, blown fuses, and a hazard for anyone working nearby. A short clip from Nick on what's happening and how the DG-II stops it.

Technical reading

Start with the optimization paper.

Nick Agius has published widely on air cooled heat exchangers and axial fans. The one to read first:

Industry links

People we work alongside.

Specialists and trusted installers.

  • Octo Mechanical Air-cooler installation and maintenance, start-ups and commissioning
  • Westpower Rotating equipment service, vibration analysis and lubrication
  • Wood Vibration analysis and reliability engineering
  • Surepoint Compression, electrical and instrumentation, field installation
  • Syndicated Industries Pumps and rotating equipment, Grande Prairie
Exclusive Distributor DG-II Anti-Rotation Device®  ·  E-Bell™
Calgary Office850 - 520 5 Ave SW, Calgary, AB T2P 3R7
Edmonton Warehouse4316 81 Ave NW, Edmonton, AB T6B 2M2
Reach us directly

We're big fans.

What's the issue? Pick any that apply.
Goes straight to our team at info@fan-div.com.
Calgary Office850 - 520 5 Ave SW,
Calgary, AB T2P 3R7
Edmonton Warehouse4316 81 Ave NW,
Edmonton, AB T6B 2M2