Alfa Laval Plate Heat Exchangers
In heat transfer, getting the most energy-efficient and reliable performance comes down to having the ideal technology for your specific conditions.
Brazed and fusion-bonded plate heat exchangers
Brazed plate heat exchangers
Alfa Laval copper-brazed plate heat exchangers are a compact, efficient and maintenance-free solution for heating, cooling, evaporation and condensing in numerous applications. Each unit is designed for duty optimization, with a range of unique features that ensure both superior thermal performance and maximum reliability. This enables the longest possible service life – even under conditions with extremely high design pressures.
More
Lightweight brazed construction offers much greater thermal efficiency and 75% smaller footprint than comparable shell-and-tubes.
The flexible DynaStatic distribution system in AC models enables higher efficiency in any evaporator duty and with any refrigerant
Alfa Laval’s FlexFlow plate design provides channel asymmetry that can be tailored to fit the application
We help you select the optimal pressing depth, plate pattern and configuration for your application
An ideal solution for use with natural refrigerants, thanks to the compact footprint, optimized plate design and high design pressure
Fusion-bonded plate heat exchangers
Alfa Laval’s patented AlfaFusion bonding technology creates highly efficient, compact heat exchangers made entirely of stainless steel. Virtually maintenance free and capable of handling extremely high pressures and temperatures, they are an ideal heat transfer solution for challenging applications. These include duties with high cleanliness demands, with aggressive media such as ammonia, or where copper or nickel pose contamination risks.
More
100% stainless steel construction means 100% recyclability
Resists corrosion from aggressive media and process fluids
Prevents nickel or copper-contamination when working with drinking water or any other hygienic fluid
AlfaFusion technology enables higher temperature resistance than traditional brazed heat exchangers with same high-pressure capabilities
Optimized plate design with asymmetric channel configuration provides maximum efficiency in demanding heating and cooling applications
Gas-to-liquid plate heat exchangers
From exceptionally high temperatures to media with extremely asymmetrical flow rates, Alfa Laval’s gas-to-liquid portfolio handles more than other plate heat exchangers. Built with a revolutionary asymmetric “dimple” plate design, our gas-to-liquid models provide efficient heat recovery and very low pressure drop in gas applications – all within a significantly smaller footprint than tubular technologies. Our heat exchangers suitable for a lot of challenging applications.
More
The lightweight construction offers much greater thermal efficiency and is typically 75% smaller than comparable shell-and-tubes
Available as copper-brazed (GL and GLX) and 100% stainless steel (AlfaNova GL)
Supports gas temperatures up to 750°C with no risk of thermal fatigue. For some applications, temperatures above 1400°C are possible.
Very low pressure drop in asymmetric applications thanks to patented “dimple” plate design
Fast global delivery thanks to Alfa Laval’s advanced production and logistics capabilities as well as a stock of standard gas-to-liquid models
Gasketed plate-and-frame heat exchangers
Gasketed plate-and-frame heat exchangers
Alfa Laval doesn’t do average. Whether it is our multi-purpose Industrial range; the Semi-welded industrial range for refrigeration and exacting processes; the Hygienic range for food, beverage and pharma applications; or the Specialized range for condensation, evaporation and fibrous media – you buy into reduced cost of ownership and increased efficiency and safety.
More
Highest thermal efficiency and close temperature approach
Compact units – space saving, easy to service and maintain
Maximum uptime – less fouling, stress, wear and corrosion
Flexible – easy to adapt to changed duty requirements
Industrial semi-welded heat-exchangers
Semi-welded plate heat exchangers are suitable for refrigeration, chemical processes and various kinds of industrial utility duties. The unique Alfa Laval RefTight™ sealing system guarantees a long lifetime sealing between the welded channels because the laser weld is on the outside of the ring gasket groove. The smooth surface ensures a tight uniform seal over the entire gasket ring.
More
Space-saving compact unit
Low operating cost possible owing to superior energy efficiency and prolonged service intervals
Safe and reliable sealing with no risk of cross-contamination
Pressure and temperature fatigue resistant
Hygienic line plate heat exchangers
Take process hygiene and product safety to a higher level with the Alfa Laval Hygienic line. This premium range of plate heat exchangers optimizes process hygiene and energy efficiency. Specifically developed for hygienic applications, it raises the bar on hygiene overall while reducing the carbon footprint for food, beverage, pharmaceutical and other manufacturers who demand outstanding performance and total efficiency.
More
Enhanced product safety due to unique design features on plates and gaskets
Superior cleanability due to innovative plate pattern for enhanced hygiene
Longer run times between cleaning cycles thanks to optimized media distribution
High heat transfer efficiency, minimizing the use of energy and materials
Straightforward maintenance with easy access and ClipGripTM gasket attachment
Welded plate heat exchangers
Welded spiral heat exchangers
Alfa Laval spiral heat exchangers are designed to handle the toughest heat transfer challenges. Whether it’s frequent fouling from dirty media, or limitations from pressure drop and floor space, they are the ultimate problem solver for liquid-to-liquid and two-phase duties. The robust, efficient and compact designs keep both installation and maintenance costs extremely low, and they have a proven reputation for almost never fouling up.
More
Minimal fouling, or clogging, in duties involving very dirty, highly viscous or particulate media, ensures uptime
Easy-to-open design makes cleaning quick and simple, ensuring low maintenance costs
Reduced pipework and steel structures means lower installation costs
Increased energy savings and reduced emissions thanks to thermal efficiencies 2-3 times higher than comparable shell-and tube exchangers
Each unit is fully customized, offering the best thermal fit for the specific duty
Welded plate-and-block heat exchangers
The Alfa Laval Compabloc range provides compact, efficient and reliable heat transfer for a wide range of process duties. Full and easy cleanability on both circuits make them the most service-friendly welded heat exchangers on the market. It’s easy to see why together, Compabloc, Compabloc+ and Compabloc Free Flow have become the undisputed champions of heat exchange in some of the most demanding applications.
More
Reliable, efficient technology with a proven track record in a wide range of process duties
Advanced, specialized designs for higher pressure duties as well as duties with strict hygiene requirements
Full mechanical cleanability with easy removal of fouling and a design that protects against corrosion
Compact design creates new possibilities to resolve bottlenecks and boost productivity
Access to a global network of experienced service professionals who can assist you onsite
Welded plate-and-shell heat exchangers
The Alfa Laval portfolio of welded plate-and-shell heat exchangers offer ultimate robustness for challenging high pressure process duties. They are designed for high temperatures and high pressures, primarily for clean process fluids. The units deliver efficient heat transfer with a small footprint, which makes them ideal where space is restricted. Remember! Choosing the right heat exchanger has a great impact on energy costs.
More
Higher process yield thanks to a low pressure drop, optimal liquid/gas mixing, high operating flexibility and a fully customized design
Lower OPEX – The high heat recovery leads to important energy savings
Lower CAPEX – A single Packinox can replace several large shell-and-tubes
Lower maintenance costs due to minimal fouling
Real-time monitoring and continuous optimization by Alfa Laval experts
Printed circuit heat exchangers
Trust the results from 15 years of proven performance. Alfa Laval printed circuit heat exchangers (PCHEs) combine superior robustness and integrity with an exceptionally high heat transfer rate, in a unit that’s up to 85 % smaller and lighter than comparable shell-and-tube and shell-and-coil exchangers. The unique design results in excellent performance, lower installation and operational costs, as well as improved safety. Each unit is also fully customizable according to your exact needs.
More
All-stainless-steel design, available in standard configurations or fully customized
Robust design handles pressures up to 1250 bar and temperatures ranging from -253°C to 540°C
Immune to fluid pressure pulsations and fluid-flow-induced vibration, which can cause fatigue failures
Fully compliant with ASME Boiler & Pressure Vessel Code (Section VIII, Division 1 with U Certification Mark) and CE Marking (as per PED 2014/68/EU)
Conformance with ISO 19880 and SAE J2601 for hydrogen refuelling dispensers.
Plate heat exchangers by Alfa Laval
For 90 years, Alfa Laval has been developing plate heat exchanger technology tailored to our customers’ applications. Today we offer the market’s most comprehensive portfolio of plate heat exchangers to cover the widest range of needs. With the experience we have gained along the way, we can match you with your optimal solution.
