Extraction fan. Corrosion resistant. Energy saving. Airflow: 700 to 24000 m³/h. Pressure: 200 to 4500 Pa.

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Industrial fans


The energy saving fan, types LEF and MEF with backward curving and self-cleaning impellers and air flows up to 24000 m³/h. Its high efficiency makes it very energy efficient and very suitable for speed control (e.g. by using a frequency inverter).
The fully galvanized fans come with galvanized grill and inlet, vibration pads, and bracket for outlet flange as standard. The fans can be used with or without our unique soundbox system and are available as spark-proof (EEXe T3).

Stainless steel

The LEF-MEF fan is also available in stainless (acid-proof AISI316) steel with epoxy painted impeller and inlet. Suitable for extraction of corrosive fumes from e.g. cabinets for recharging batteries and other aggressive environments.

The efficiency of the fan is in many situations optimized by the of Geovent Automatics such as PowerSmart and MulitiBox IV. Read more here.

Saleateam 2024
Contact our technical sales team

Phone: +45 8664 2211

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GEOVENT A/S is also able to deliver customized solutions.
Below we show a selection of installation examples where we have found a solution for the customer.

Fast Delivery

We offer the best delivery time in the industry!

We appreciate when customers order goods well in advance – but we also understand, that is can be difficult. Therefore, we want to be part of the solution.

Our priority is to have a relatively large stock, because we know that it creates value for our customers. Therefore, we always have a wide range of extraction arms, hose reels, filters and other components for ventilation and extraction systems in stock.
Delivery of standard products with short notice we see as a part of the optimal service for you.

We keep focus on servicing our customers

We have considerable experience in solving even the most complex special tasks.

We believe in long term relationships with Partners, distributors and end customers. We believe in a constructive cooperation, where we literally do what we can to help each other!

We have a wide range of standard products, which we combine to an efficient and competitive solution for you. If necessary, however, we are ready to use our long term experience to develop a special solution to your exact need.
Please feel free to contact us with any inquiry you may have.

Competent guidance is your guarantee for feeling secure

We have considerable experience in solving even the most complex special tasks.

If you cannot find what you are looking for on our website, we can probably help you develop the solution.

Contact us and let us talk about the opportunities

Write to us

Tell us what we can help with, and we will get back to you.