FRIGAIR News

Evacuating refrigeration systems without time-consuming monitoring Testo launches a new innovative product, the testo 565i vacuum pump, which enables fully automatic evacuation of refrigeration systems and heat pumps. This automated system is designed to save customers a lot of time and offer them greater flexibility in their daily work. Evacuations are an important part of the commissioning and maintenance of refrigeration systems and heat pumps. They ensure the efficient performance and longevity of a system by removing unwanted foreign gases and moisture. However, this process can take several hours, especially in the case of larger systems. A vacuum holding test is carried out after evacuation in order to draw conclusions about the system tightness. All in all, this is a

FRIGAIR 2025: HERVAC Systems Enabling Pharmaceutical Product Quality and Safety Heating, energy, refrigeration, ventilation and air conditioning (HERVAC) systems play an important role in pharmaceutical manufacturing, especially related to ensuring product quality and safety and industry regulatory compliance. The South African Institute of Refrigeration and Air Conditioning (SAIRAC) will host FRIGAIR 2025 during 4-6 June 2025 at Gallagher Convention Centre, Midrand. The event will profile approximately 150 leading companies within the HERVAC sector and showcase the latest products, technologies and developments in environmental control systems for the pharmaceutical industry. One of the most important components of pharmaceutical manufacturing is environmental control to ensure product quality. Many pharmaceutical products are sensitive to temperature, humidity and airborne contaminants. Pharmaceutical ingredients and biologicals

FRIGAIR 2025: Vital HERVAC Systems Foundational to Mining and Engineering Sectors Heating, energy, refrigeration, ventilation and air conditioning (HERVAC) systems form a vital and foundational part of the mining and engineering sectors. In mining these systems are lifesaving and in engineering they are essential. Both industries rely on HERVAC systems for air quality and temperature control. The South African Institute of Refrigeration and Air Conditioning (SAIRAC) will host FRIGAIR 2025 during 4-6 June 2025 at Gallagher Convention Centre, Midrand. The event will profile approximately 150 leading companies in the HERVAC sector, showcasing the latest products, technologies and developments vital to the support of the mining and engineering industries.  In surface mining operations, HERVAC ventilation systems help manage dust, diesel fumes

Custom Fan Solutions by Wingfan Africa – Engineered to Perform, Built to Last Wingfan Africa delivers precision-engineered, custom fan solutions built to withstand Africa’s toughest industrial, mining, and agricultural environments. As the trusted distributor of German WingFan technology, we combine advanced design software, rapid-response service, and decades of cooling expertise to keep your operations running smoothly. With over 40 years of engineering excellence, we don’t just sell fans—we engineer uptime. When performance matters and downtime isn’t an option, Wingfan Africa delivers. As the exclusive distributor of German-engineered WingFan impellers, we specialize in bespoke fan solutions tailored to meet the harshest demands of mining, agriculture, transport, and industrial cooling across Africa. From heavy-duty impellers for off-highway equipment to high-efficiency fans for

Aolan Evaporative Cooling gives a refreshing breeze of cool air to FRIGAIR Airsupply ACAV (exhibiting as Aolan Evaporative Cooling) has expanded their portable range by adding the new AZL045 Portable Evap Cooler and introducing a lower capacity model with a discharge rate of 10,000 cubic meters per hour in Top & Down Discharge configurations – find out more at their stand at FRIGAIR. Also at their stand, they are showcasing a range of innovative products, including their portable evap coolers, their highly sought-after 18,000 cubic meter/hour evap cooler, and a variety of their Vari-Vent size diffusers to meet diverse ventilation needs.  Visit their stand to experience the functionality of their evap coolers and enjoy a refreshing breeze of cool air!  Join

FRIGAIR 2025: HERVAC Systems Enable Data Centre Growth Growth in the Data Centre and IT Infrastructure market is directly reliant on heating, energy, refrigeration, ventilation and air conditioning (HERVAC) systems which provide the most critical functions in any data centre operation. The South African Institute of Refrigeration and Air Conditioning’s (SAIRAC) flagship event FRIGAIR 2025 will profile approximately 150 leading HERVAC companies that play a vital role in the data centre and IT infrastructure markets. Taking place during 4-6 June 2025 at Gallagher Convention Centre, Midrand, the event will showcase the latest products, technologies and developments enabling data centre growth.  Data centre integrated HERVAC systems are responsible for mitigating the large amounts of heat generated by data centre equipment to