High-performing heat transfer solutions to meet your industry’s needs.

Trusted to provide heat transfer solutions for more than 140 years.

API Heat Transfer is a global leader in the design and manufacture of a wide range of heat transfer technologies that service virtually every industrial market including food and beverage, dairy, compressors, air separation, chemical processing, mobile vehicles, power generation, pharmaceuticals, HVAC and a wide variety of general industrial applications.
Our products are well-known for their innovative designs and exceptional quality.

The combination of more than 140 years of experience and the sale of >100 000 plate heat exchangers has made API Schmidt-Bretten one of the most competent, efficient partners in the heat exchange industry. A large selection of designs of SIGMA plate heat exchanger plates are available with different surface areas, corrugations, plate materials, plate thicknesses and gasket materials for all applications. With groundbreaking plate heat exchangers, plate evaporators and thermal systems, the family of SIGMA products meets the demand of virtually all market segments in an excellent way.

Follow us on a trip between hot and cold: Because heat exchange is our strength.

Contact us today and find out what we can do for you.