Exergy LLC designs and manufactures shell-and-tube, tube-in-tube, sanitary, point-of-use, and custom heat transfer products. Its products serve pharmaceutical, biotech, sanitary, industrial, process, semiconductor, chemical, defense, research and development, food and beverage, and alternative-energy applications, using materials including 316L stainless steel, Hastelloy, Inconel, titanium, and other alloys.
ISO 9001:2015 Certified Quality Management System
ASME BPE Compliant
Compliance program
AIM Heat ExchangersAIM Heat Exchangers designs and manufactures custom shell-and-tube heat exchangers at its Orchard Park, New York plant, keeping engineering and production under one roof. The family-owned business draws on more than 65 years in heat transfer and specializes in complex, highly specified applications, with every unit built in the USA and registered with the National Board. AIM is a division of third-generation, woman-owned Hesse Industrial Sales, the family company founded by John Hesse Sr. in 1963.ORCHARD PARK, NY
Cataract SteelFounded in 1977, Cataract Steel is a Western New York manufacturer known for turning demanding industrial process requirements into custom heat-transfer equipment. Its engineering and manufacturing operation spans more than 100,000 square feet across two facilities, serving customers worldwide with solutions designed to meet stringent code requirements. A representative project used a shell-and-tube heat exchanger to heat natural gas for transmission-line service.NIAGARA FALLS, NY
Energetx, LLCEnergetx, LLC builds district-energy and domestic-hot-water systems while engineering heat-transfer, pumping, and air-cooling equipment for commercial and industrial customers across North America. Founded by Scot Seifert, a former Alfa Laval North American sales director with more than 25 years of heat-transfer experience, the company combines technical system design with custom fabrication and represents Alfa LU-VE air products exclusively in North America. Its equipment is manufactured in the USA, with air products made in Italy and Finland.CHESAPEAKE CITY, MD
Chester-Jensen Co., IncSince 1914, Chester-Jensen Co., Inc. has manufactured sanitary stainless-steel heat-exchange and food-processing equipment, with heating and cooling fluids at the center of its work. The company grew from early service to the dairy industry into engineered equipment and complete systems for food, beverage, pharmaceutical, chemical and related markets worldwide. All of its products are made exclusively in the USA, supported by direct personal contact and a focus on durable, long service.CHESTER, PA