Commercial & Tunnel Ventilation Systems



Vibran Group provides total ventilation and exhaust control solutions to the HVAC and Industrial sectors.


Our products are well proven in virtually all general ventilation and air conditioning applications can be supplied from stock within very short lead time. They include but are not limited to Centrifugal, Axial, Duct, Tube, In Line, Mixed Flow, Roof and Cooling Fans. Locally, our fans have been supplied to major landmarks in Malaysia ranging from the World’s Tallest Twin Towers (Petronas Twin Towers) to the KL International Airport (KLIA).


We are also involved in tunnel ventilation services (roads, railways, mining). Our tunnel fans are specially constructed to provide the required thrust to ventilate the tunnels and can be supplied with Class H motors for use as smoke-spill applications. The fans can also be supplied with truly (100%) Reversible mode and up to 2400mm diameters. Locally, our fans have been supplied amongst others to the Karak and Changkat – Jering Tunnel.


Our Principal, Wolter, a leading producer and distributor of quality fans and related products provides world-class customer services for development in every industry sector. We work hand in hand to provide special designs and specific solutions for the different needs of our clients. Together, we share the same vision; committed to constant technological improvement and innovation as well as a high standard of quality with outstanding customer service. Having our accredited testing and quality control facilities in Asia further affirms our commitment to offer the best value to our customers in Asia and worldwide. Whenever you are unsure of the suitability of a particular fan for a specific application, our engineers are capable of customizing and designing a fan that fits your unique dimensional and performance requirements.

Wolter as a leading European fans and ventilator supplier with Customers including: Major Automobile and Industrial Players:


To further enhance our R &D capabilities, Wolter’s state-of-the-art testing facility is maintained as an Air Moving & Control Association (AMCA) Accredited Laboratory for air performance testing (per AMCA Standard 210), induced airflow performance testing (per AMCA Standard 260), inlet and outlet sound testing (per AMCA Standard 300)have Accredited AMCA 210 and 300 Testing Lab


In addition, we are able to conduct the following tests:


Over-speed/Vibration test


X Ray Test – The digital x-ray inspection offers the possibility to discover and to analyze several sources of trouble in only one single examination process


High temperature test – High temperature tests are performed in accordance to EN 12101-3:2002 at F200 (200ºC at 2hours), F300 (300ºC at 1 hour) and F400 (400ºC at 2 hours).


Thrust test – Thrust test for the Axial Jet fans are conducted in accordance to ISO 13350, “Industrial fans – Performance testing of Jet Fans” and ANSI/AMCA 250-05, “Laboratory Methods of Testing Jet Tunnel Fans for Performance”




High priority is given to innovative techniques and quality. Our quality management system is certified in accordance with ISO 9001: 2008. A high standard of precision manufacturing guarantees certified performance in accordance to international ISO and AMCA standards. (AMCA 210 Fig12, Fig15 and AMCA 260 standard).