Graham Corporation is a world reference in vacuum and heat transfer technologies, with a track record dating back to 1936 and a very consolidated reputation in refining, petrochemical and energy. The company is distinguished by its applied engineering approach, its accumulated experience in ejectors, condensers and special heat exchangers, and its ability to resolve highly demanding thermal and vacuum services.
The Heliflow® heat exchanger is one of Graham’s flagship products and a particularly attractive solution for complex thermal applications. Its helical coil-in-shell design creates true counter-current flow and high heat exchange efficiency.
This architecture is well suited when high pressures, strong thermal gradients, cyclic operation, special materials or space limitations are involved, providing a very clear value proposition in services where compactness and efficiency must go hand in hand.
These solutions are aimed at refining, petrochemical, power generation, edible oils, chemical and other industries where vacuum or condensation form an essential part of the process.
Graham provides an uncommon combination of vacuum and heat exchange knowledge, very valuable when system design weighs as much as the individual piece of equipment.