Clean water is essential for all life on earth. That is why Alfa Laval has introduced a range of heat exchangers designed to ensure the highest safety standards in tap water applications. AlfaNovaTW fusion-bonded plate heat exchangers are constructed entirely in 100% stainless steel. They can therefore fulfil the strictest health and environmental restrictions for tap water, while also easily integrating with existing systems and offering heat source flexibility.


You can’t compromise. So we don’t.

  • The only truly 100% stainless steel solution on the market for tap water duties
  • Fulfils requirements of existing and forthcoming tap water restrictions
  • Compact, highly efficient plate heat exchanger technology that can be easily integrated into existing systems
  • Optimized channel plate patterns provide greater thermal performance, meaning fewer plates and thus less material per unit
  • Designed for long-term, sustainable operation and is fully recyclable at the end of its lifecycle

Preventing metal contamination in our water supplies is vital to public health and, increasingly, a focus of regulation around the world. The AlfaNovaTW heat exchangers were developed specifically with these challenges in mind. The secret is Alfa Laval’s patented fusion bonding manufacturing process. With this technique, we can ensure a truly 100% stainless steel construction to minimize the risk of copper and nickel release into water. At the same time, we can include many of the unique channel plate features seen on our other heat exchangers, offering you safety combined with the most efficient thermal performance possible.

AlfaNova: true stainless steel

Get the facts about AlfaNova – a 100% stainless steel heat exchanger built with our patented fusion bonding process

Simplicity for your business

Learn about the steps Alfa Laval has taken to make selecting a heat exchanger less complicated.

AlfaNovaTW® 66: the latest in 100% stainless steel innovation

You can’t compromise. So we don’t either. For minimizing metal contamination in tap water duties, no heat exchanger gives you more confidence than Alfa Laval’s AlfaNovaTW. With the launch of the larger capacity AlfaNovaTW 66, this range offers solutions for domestic water installations big and small, as well as a wide scope of other HVAC heating and cooling applications.

ANTW66 vignette

Quick selection guide

The Alfa Laval product guide is an easy-to-use tool to help you select the best solution for your application. It also lists local Alfa Laval partners and you can request a quotation for your selected product.


Unique features to boost your performance

With more than 80 years of experience in heat transfer innovation, Alfa Laval knows what it takes to deliver high-performance solutions for any application. Our experts continuously develop new innovations that give our AlfaNova line of fusion-bonded plate heat exchangers more reliable and efficient performance.



100% stainless steel

Built with 100% stainless steel, AlfaNova® is a solution that Alfa Laval offers for applications that use media not compatible with traditional heat exchanger materials. Not only is this advanced design optimized for use with natural refrigerants, it’s also completely recyclable.


ValuePlus icon


Total support – with value-adding options to fit your needs

Get access to a wide range of tools as well as Alfa Laval’s application and product experts. ValuePlus support includes all documentation, approvals and certifications in addition to an ever-expanding range of accessories. Thanks to Alfa Laval’s prototyping and testing expertise as well as our large-scale manufacturing capabilities, you can always expect fast delivery, easy installation and optimization, and full compliance with any regulations.

PressureSecure icon


Unparalleled strength for demanding duties

Our innovative plate designs support the widest range of high-temperature and high-pressure applications. Units can run using thinner plates and fewer plates, which translates to less raw material, lower energy consumption, reduced refrigerant charge and a longer equipment lifecycle.



Contact us

Do you have questions about our portfolio of brazed and fusion bonded plate heat exchangers? We can work with you to find the optimal model to fit your specific needs.