Dry cooler is a foundational thermal management choice for data centres, immersion cooling and industrial process cooling, balancing reliable heat rejection with flexible system integration. VENTTK's latest dry cooler range is engineered to cover broad load requirements while supporting a wide spectrum of heat transfer fluids for modern cooling architectures.

Wide Performance Envelope

The series delivers cooling capacity spanning 69kW to 3212kW, rated on water at Tw1=40°C, Tw2=35°C and ambient T1=25°C. Fan options include diameters Ø630, 800, 910, 1250 and 1800mm, with a choice of AC or EC motors to match site efficiency and control targets. The modular fan layout supports 1 to 28 fans per unit, letting engineers scale cooling capacity precisely without oversizing the footprint.

Optimised Design & Material Flexibility

Built for maximum thermal output within compact dimensions, the dry cooler uses high efficiency coil geometry to reduce installation space. Piping can be supplied in copper, AISI 304 or AISI 316L stainless steel, while fin packs are available in multiple material grades. Custom fin spacing is offered to tackle dusty, corrosive or high humidity operating environments.

Broad Fluid & Circuit Compatibility

One key advantage of the VENTTK dry cooler is its coil versatility. It works with water, glycol, thermal oil and specialised dielectric fluids including BC888, Shell S3X and Shell S5X, making it suitable for immersion cooling loops. Multiple circuit configurations and dedicated sub-cooling circuits can be specified to satisfy complex cooling sequences. Additional options include stainless steel or aluminium casings, epoxy coated aluminium or copper fins, and explosion proof motors for hazardous zones.

For system designers and contractors seeking a dependable, customisable heat rejection platform, the VENTTK dry cooler combines proven dry cooling principles with application specific engineering, supporting stable long-term operation across global industrial and data centre projects.

For specifications or project inquiries, please feel free to contact us.