The VARITUBE® tubular heat exchanger is specifically designed for the thermal treatment of low to high-viscosity products as well as products containing particles, pulp and fibres.
VARTUBE® tubular heat exchangers are mainly used for heating, cooling or aseptic processes. The most appropriate design can be selected from numerous versions of our VARITUBE® heat exchangers depending on the required production capacity and the physical properties of the product. Customized designs can also be developed and installed to suit each application. Our VARITUBE® range is used for many products that need to be heated, cooled, pasteurized and UHT treated.
The VARITUBE® tubular heat exchanger is a straight tube heat exchanger with one or more inner tubes situated in a shell. The inner tubes can either be plain or corrugated. Corrugation, and the optimized product/media volume ratio, increases the thermal efficiency of our heat exchangers.
Their modular design allows for easy installation, extension or modification. VARITUBE® modules are TÜV-approved and manufactured from 1.4571 (AISI 316 Ti) material. A sanitary O-ring sealing system and product flow paths without 'dead zones', ensure highest production reliability and product quality.