Axial Fan experts
for over 50 years

Ranging from a standard unit to ventilate a factory building, to major applications including electrical sub-stations and oil rigs, our axial fans can be found in a wide array of applications across the globe.

Our Standard Long & Short Cased Axial Fans:

Revolution SLC

Revolution SLC

Long Cased Axial Flow Fan

Revolution SLCX

Revolution SLCX

ATEX Long Cased Axial Flow Fan ATEX Construction Code: Ex h IIB+H2 T4 Gb

Compact SCD

Compact SCD

Short Cased Mounted Axial Flow Fan

Raptor SDA

Raptor SDA

Short Cased Mounted Axial Flow Fan

Turboflow TF
Limited Availability

Turboflow TF

Contra Rotating Axial Flow Fan

Select Available Next Day

Our Custom Build Capability

We’ve made fan selection simple.  

We know that axial fans can be complicated; hub size, number of blades, casing size and blade angle are all factors. We have refined our Fan Selection Program to make selecting a fan even easier.

Instead of overwhelming you with hundreds of options, our program allows you to input your specific requirements and be presented with a much smaller selection that will suit your project.

Our FSP is available for immediate download. Whether you are a first-time user or have used it before, it will revolutionise the way you make fan selections.

Download the Program

Find out more about our axial range below…

Sizes available between
315mm & 2000mm.

High quality Aluminium impeller blades. GRP available on request.

Motors to (EU) 2019/1781.
EC Motors Available.

AC 3ph suitable for Variable Frequency Control.

Suitable for
external mounting.

Single or Three Phase
50Hz Supply.

Single or Two Speed Motors

Contra Rotating for
High Pressure Applications

Wimes 3.03 Specification Motors
(water industry spec / standard)


Our fan cases are made of durable hot-dip galvanised steel or pre-galvanised steel, with our long cases built to enclose the entire length of the impeller and motor assembly.

Casing diameters are available between 315mm and 2000mm with casing thicknesses from 2mm to 6mm gauge dependant on model.



The motors we use with our range of axial impellers are chosen to provide maximum reliability and generate low levels of noise with minimal vibration; offering reduced energy consumption.

IEC motors to (EU) 2019/1781 are foot mounted, totally enclosed metric type to IP54 or IP55 in either aluminium or cast iron construction. They comply with appropriate international standards as far as output, performance, dimensions and relevant energy performance are concerned.

Standard industrial paint finish and Class F insulation to EN 60034-5, suitable for operating temperatures of up to +54ºC.

EC motor versions available to efficiency IE5.


Our own Axial Impeller technology is the heartbeat of Elta.

Since the 1970s, we’ve been building impellers of the highest standard. Our high-efficiency adjustable pitch aerofoil impellers are provided with blades made from high quality cast aluminium or GRP.

Impellers are factory set to meet specific customer requirements and attached to the motor shaft via a keyed tapered bush which reduces fretting corrosion and eliminates the possibility of impeller wobble.

Hubs are manufactured from cast aluminium alloy and available in 6 sizes from 131mm to 550mm diameter.

Download the Fan Selection Program here.

Alternative Blade and Casing
Material Finish Options

We are able to meet applications requirements ranging from the simple wall mounted fan to ventilate a factory building or electrical sub-station, to major applications including marine, traction, refrigeration, car park impulse, through to smoke control by pressurisation and extraction systems.

Download our Long Cased Axial Fan overview for performance curves and further information on our HVAC standard range.

The Fan Selection Program

Making it quicker and easier for you to select fans from our expansive range of products. Whether you’ve used the program previously, or if this is your first time, you will find this program a helpful part of your processes.

Navigating the Program

To navigate between the main areas of the program, simply use the main navigation buttons at the top. The program highlights the button to show which area of the program you are in. A dedicated Help source is available with the ability to define common default settings.

Acoustic Analysis

One of the most common questions asked about fan noise is “Why are the fan noise levels that I have measured, noisier than the ones published”, this is related to how a fan is installed for testing compared to how a fan is installed on site, along with the type of room where the noise is being measured. The sound pressure levels that are specified in any manufacturers’ catalogues will not necessarily be what you will hear on site.


Our Fan Selection program will help by performing a simple acoustic analysis of a fan system, and the help file will provide some basic information regarding what effects various components have on the resultant noise level inside a room.

Interactive Functions

Selections can be adjusted during selection to highlight different requirements, such as adjusting the fan speed to show data at lower operating speeds; Warnings to help identify errors in selection and column headings in the fans selected window allow multiple ways to compare products, with many more features available as standard to ensure the correct fan for your needs is chosen.

Our engineering capability
defines us and the world
class products we create

Since the beginning, our purpose hasn’t changed. Quality, reliability, performance, function and safety are the cardinal features of Elta products. Ensuring the highest standard products, always.

Our Core Technology
Interested? Make an Enquiry


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