Suited to utility processes
GEA VARITUBE® Tubular Heat Exchangers for energy & utilities
Multitube with indirect heat exchange, suitable mainly for hot water generation and heating of CIP media with steam or hot water.
Thermal treatment for non-aseptic product applications
Beneficial for utility applications with the use of steam, compared to standard plate heat exchangers.
Tubular heat exchangers are much more robust and are not affected by wear and tear making them ideal for CIP or water heaters. The multitube-in-tube design makes them highly effective, ensuring efficient and reliable performance.
GEA VARITUBE® HS
- Tubular heat exchangers that feature high thermal performance at average volume flow rates of up to 60 m³/h.
- The inner tubes are installed in a U-shape (hairpin) configuration allowing for integrated compensation for thermal expansion.
Max. available capacities - Saturated steam 3 barG
GEA VARITUBE® E
- Optimized to process high volume flow rates of up to 220 m³/h at average thermal capacity. High performance versions for use with heat pump water are also available.
- They are available in tube lengths of 2,000 mm or 3,000 mm and feature a hygienic design, allowing for direct product processing.
- The inner tubes are executed with a corrugated finish to boost the thermal efficiency. The tube bundle can be removed for inspection and is equipped with ‘leak detection’ device.
Max. available capacities - Saturated steam 3 barG
Included as standard for
GEA Varitube® HS & E
• EHEDG-certified gaskets
• TÜV-approved
• Compensation for thermal expansion
• Insulation - air gap with stainless steel shell
• All counter connections
Downloads
GEA Insights
Beyond the firewall: Securing what matters at GEA
Companies like GEA process and store large amounts of sensitive data. However, security incidents, from ransomware attacks to physical intrusions and industrial espionage, are ever-expanding. GEA’s effective protection of its business partners’ data – as well as its own proprietary information – is evolving into a competitive advantage. We spoke with Iskro Mollov, GEA’s Chief Information Security Officer, about what it takes to protect a global business in a volatile world.
Smart, stylish, circular: polycotton recycling with Circ
Resource-efficient fashion has been a long-sought ambition amid the fashion industry’s considerable contributions to global carbon emissions. The need to close the loop by recycling textile fibers into virgin-like materials is higher than ever but seemed like a distant dream until now: Circ, GEA’s American customer and pioneer in the field of textile recycling, might be rewriting the future of the fashion industry.
New food tipping point
Alternative proteins are promising – yet still expensive to produce. The usual response is that scaling up will solve this issue. But what if the solution was really about getting better, not just bigger? From more efficient, high-yield processes to upcycling waste heat, engineers are reshaping how we grow food.
