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Underground ventilation technology

Minetek has created the most sophisticated and innovative ventilation solutions through world-class engineering, breakthrough technology, and intensive research and development.

Unmatched underground ventilation

Engineered with the mining industry at the forefront, Minetek’s Raptor & Crusher series range is robust and reliable with a broad operating range. Our innovative patented impeller allows for operation at pressures previously thought impossible with prolonged life, in even the harshest of underground environments.

Performance driven by your needs

Minetek's fan performance range offers a broad spectrum of capabilities, ensuring consistent speed without the need for Variable Speed Drives (VSD). From zero load to full load, our fans deliver unparalleled performance with integrated POD systems, guaranteeing seamless operation without stalling.

Advanced power saving capabilities

Minetek’s powerful single-speed fans have been proven to reduce power consumption costs by up to 50% and improve underground mining ventilation systems, by providing the correct amount of airflow and pressure when and where it’s needed.

Modular fan design

Compared to traditional larger fans, Minetek’s compact units can outperform larger alternatives and then be re-deployed quickly and easily to other locations to meet the mine's evolving demands. Select your base needs and customise a solution to meet your LOM needs.

Anti-stall chamber

Cleverly controls the flow of air, eliminating critical stalls and extending operating range and overall performance.

Performance On Demand (POD)

Optimise performance and reduce power consumption for overall operational efficiency by tailoring pressure and power.

Compact design compared to similar products in the market Compact fan is both shorter and lighter for easier installation.
Innovative construction Designed for optimal aerodynamic efficiency and static pressure recovery
Performance On Demand (POD) Optimise performance and reduce power consumption for overall operational efficiency by tailoring pressure and power.
Rugged Impeller design Designed for high efficiency and pressures delivering optimal fan performance. Wear resistant construction ensures fan longevity.
Easy accessibility Accessible components allow for easy servicing and maintenance.
Anti-Stall Chamber Cleverly controls the flow of air, eliminating critical stalls and extending operating range and overall performance.
Compact design compared to similar products in the market Compact fan is both shorter and lighter for easier installation.
Rugged Impeller design Designed for high efficiency and pressures delivering optimal fan performance. Wear resistant construction ensures fan longevity.
Innovative construction Designed for optimal aerodynamic efficiency and static pressure recovery
Easy accessibility Accessible components allow for easy servicing and maintenance.
Performance On Demand (POD) Optimise performance and reduce power consumption for overall operational efficiency by tailoring pressure and power.
Anti-Stall Chamber Cleverly controls the flow of air, eliminating critical stalls and extending operating range and overall performance.

Ondergronds ventilasie, engineered to perfection

Exceed ESG goals by utilising forward-thinking ventilation solutions that save OPEX over the entire Life Of Mine. Innovative engineering has resulted in world-first features like Minetek’s Performance-on-demand (POD) controls, enabling metalliferous mines to experience power savings, durability, and flexibility not achieved with traditional fans.

Minetek’s Mine Air Control (MAC) system, in conjunction with the fan’s Performance on Demand (POD) technology, seamlessly integrates with the mine’s operating layer to optimise airflow across the entire air circuit, providing the correct amount of airflow when and where required. With the ability to ramp airflow up or down based on scheduling and vehicle movements and remotely control the entire ventilation system from the surface, our fan offers true mine ventilation on demand.

Primary fans

Main ventilation systems provide airflow in and out of underground mines. Minetek’s primary fans are a durable and flexible solution that enables operational efficiency.

Secondary fans

A single secondary fan can ventilate long duct runs up to 200m in length. Keep additional fan installations and mid-project shutdowns to a minimum, with Minetek’s secondary ventilation fans.

Booster fans

Optimise airflow with Minetek’s Booster Fans, used to reduce pressure from the primary fan and provide the air flow and pressure required for deep underground mining operations.

Raptor Series Fans

Choose from a range of motor and size options based on your duty point. The heavy-duty construction of the Raptor Series Fan ensures wear resistance, durability and longevity in even the toughest mining environments, whilst the accessible design allows for easy servicing and maintenance.

Experience the Minetek difference

Minetek’s Performance On Demand (POD) technology allows operators to tailor pressure and power consumption without the need for VSDs. The fan’s vane inlets control the POD system, adjusting the vent flow and power usage. The result is a seamless, responsive solution that optimises performance, reduces power consumption costs, and increases overall operational efficiency.

Challenging the status quo in underground ventilation with anti-stall technology

Our innovative anti-stall chamber cleverly controls the flow of air, capturing turbulent airflow and unstable pre-swirls. The technology not only eliminates critical stalls but has been proven to extend the operating range and overall performance of the fan across the entire curve.

Testimonials

What our customers have to say...

Minetek provides quality, proven solutions and are established as leading air attenuation specialists.

Glencore International AG

Global HME Category Manager

We are always looking at new innovations and technologies that will benefit both us and our clients. Minetek has been able to display that with the use of their modern ventilation technology, where we can look to see production increases through faster re-entry times and reduced capital costs in the total life of the development, delivering value to both us and Mincor.

Pit N Portal

CEO

The relatively small fans allowed us to utilise our existing bulkhead, where we were severely limited by space, which allowed us to use our existing infrastructure and dramatically reduce downtime in the mine during the change out. The installation was completed safely... and allows us to scale our ventilation flow with their pressure on demand system to suit our production profile.​

Saracen thunderbox

We’ve been installing the 700 HP fans we purchased a while back. The installation and commissioning has been going great. We are replacing four Spendrup 400 HP fans with four Minetek 700 HP fans. Last week we replaced two of the fans and yesterday they began replacing the second two. Should have these two completed today or tomorrow. The two 700 HP fans we installed last week are running and performing better than we anticipated. So far, I’ve been very pleased. Not only with their performance but with the POD and with their power draw as you adjust the POD. It appears that the Minetek fans are going to fit perfectly into our plans for a Ventilation On Demand system.

Montana - Stillwater

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