Aptec production

Plate Heat Exchangers

Brazed, fusion-bonded and gasketed heat exchangers for industry, heating, domestic hot water and cooling.
2 000+

Heat Exchangers in Stock

48 h

Price Quote

24/7

Service Hotline

Certifikát pro oficiálního distributora výměníků tepla Aptec production

Official distributor of Alfa Laval heat exchangers

Design, supply and service of plate heat exchangers

We help you choose the right plate heat exchanger for your pressures, temperatures and media. From sizing and installation to training and commissioning, we support you every step of the way. Thanks to our in-house CNC Production we can supply complete heat exchanger packages, including flanges, fittings and mounting brackets and deliver custom solutions with short lead times.

Pájené deskové výměníky tepla Alfa Laval -Aptec production

Brazed Plate Heat Exchangers

Heating, DHW, heat pumps, cooling, HVAC
Pressure up to 45 bar
Temperature -196/+225 °C
Capacity 101100 kW
Celonerezové deskové výměníky tepla Alfa Laval - Aptec production

Fusion-bonded Plate Heat Exchangers

Food industry, pharmaceuticals, chemicals, HVAC
100% stainless steel
Pressure up to 40 bar
Temperature up to +500 °C
Rozebíratelné deskové výměníky tepla Alfa Laval - Aptec production

Gasketed Plate Heat Exchangers

Industry, energy systems, cooling, heat recovery, HVAC
Easy maintenance
Flexible capacity
Expandable design
Nerezové příruby a příslušenství k výměníkům tepla

Heat Exchanger Accessories

Flanges, fittings and supports for heat exchangers
Custom dimensions
Stainless / carbon steel
In Stock

Exchanger Calculator

Calculate your heat exchanger in a few minutes

Enter flow rate, temperatures and output. You will instantly get a recommended heat exchanger type for your application.

Heat Exchanger FAQ

Common questions about heat exchangers

How does a plate heat exchanger work?

A plate heat exchanger transfers heat between two liquids, that flow separately in narrow channels between metal plates. The media do not mix, Heat passes through the plate surface. The plate pattern creates turbulence, which improves heat transfer and efficiency. It is used for heating and cooling in heating systems, cooling circuits and industrial processes.

How do you determine the correct size and type of a plate heat exchanger?

The right choice always depends on the specific application flow rates, temperatures, pressure and media type. We have prepared a selection guide, that outlines the key criteria and what to watch for in real operation to avoid performance losses, system instability or unnecessary maintenance.

What is the difference between brazed and gasketed heat exchangers?

Gasketed Plate Heat Exchangers are suitable where regular maintenance, plate cleaning or capacity adjustment by adding plates is required. Typical applications include large industrial systems, district heating and processes with fouling media.

What applications are plate heat exchangers suitable for?

Plate heat exchangers are used in heat pumps, district heating and cooling, industrial processes and cooling systems. They are also common in the food industry, where stable temperature control is required during processing and storage. Thanks to their compact size and high efficiency, they are suitable for energy systems, building services and production lines.

Which heat exchanger should you choose for underfloor heating?

For underfloor heating, we recommend brazed plate heat exchangers from the CB series. They are compact, cost-effective and handle standard heating system pressures. You can select the right model using the heat exchanger calculator.

Do you provide service and cleaning of heat exchangers?

Yes, we provide complete service for plate heat exchangers – including cleaning, gasket replacement, plate refurbishment and full inspection. 24/7 Service Hotline is available.

Do you supply heat exchangers internationally?

Yes, we supply across Europe. We have experience with deliveries and installations in Germany, Austria, Portugal, Hungary, Slovakia and other countries.