DOWNERS GROVE, Ill., January 21, 2022 /PRNewswire/ — SWEP, part of Dover (NYSE: DOV), today announced the introduction of the FTW250AS brazed plate heat exchanger (BPHE), the company’s first BPHE based on the company’s novel Hypertwain® Technology. The FTW250AS BPHE mainly targets reversible chillers and heat pumps.

Unlike a standard BPHE, Hypertwain has an integrated suction gas heat exchanger (“iSGHX”) which improves the performance of the evaporator. This feature helps OEMs design and market products with unmatched seasonal efficiency in heating and cooling mode, while reducing refrigerant charge and footprint. The integrated iSGHX also provides control stability compared to an external SGHX. Additionally, Hypertwain also improves frost resistance and reduces water pressure drop.

Hypertwain integrates several essential functions for evaporator and condenser functions in chiller and heat pump applications. The FTW250AS covers a capacity range of up to approximately 70 USRt while the Hypertwain platform is extended with additional BPHEs targeting capacities of up to 200 USRt with single and dual circuits. Focus refrigerants are all high pressure refrigerants, such as R32, R410A, R454B, R452B, in addition to being verified for R290 (propane).

For more information on SWEP and our wide range of BPHEs for a variety of applications, please visit

About SWEP:

AT SWEP, we believe that our future lies in giving more energy than we take – from our planet and our people. That’s why we devote our energy to directing the conversion to a sustainable use of energy in heat transfer. In three decades, the SWEP brand has become synonymous with demanding efficiency.

SWEP is one of the world’s leading suppliers of brazed plate heat exchangers for HVAC and industrial applications. With over 1,000 dedicated employees, carefully selected business partners and a global presence with dedicated production, sales and service, we bring a level of expertise and closeness to our customers that redefines competitive advantage in the future. more sustainable. SWEP is part of Dover Corporation, a diversified, multi-billion dollar manufacturer of a wide range of proprietary products and components for industrial and commercial use.

About Dover:

Dover is a diversified global manufacturer and solutions provider with annual sales of over $7 billion. We provide innovative equipment and components, consumables, spare parts, software and digital solutions, and support services across five operating segments: engineered products, refueling solutions, imaging and identification, pumps and process solutions and refrigeration and food equipment. Dover combines global scale with operational agility to lead the markets we serve. Recognized for its entrepreneurial approach for over 65 years, our team of more than 25,000 employees embraces an ownership mindset, collaborating with customers to redefine what is possible. Based at Downers Grove, Illinois, Dover trades on the New York Stock Exchange under “DOV”. Additional information is available at

SWEP contact person:

Lisa Scarp

+46 705 57 2331

[email protected]

Media contact in Dover:

Adrian Sakowicz, Vice President, Communications

(630) 743-5039

[email protected]

Contact with investors in Dover:

Andrey Galiuk, Vice President, Corporate Development and Investor Relations

(630) 743-5131

[email protected]

Show original content to download multimedia:–heat-pump-markets-301465843.html