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 Heliflow® heat exchangers 
 Clean steam generators 
 MicroMix®II water heaters 
 Plate exchangers 
 Desuperheaters 

Heliflow Heat Exchanger Applications

Liquid-to-liquid Vent condensers Steam or process fluid vaporizers
Cryogenic   Mechanical seal coolers   Boiler or process sample coolers
High pressure   Compressor inter/aftercoolers   Hot water heaters
Clean steam generators   Supercritical fluid   High temperature
Blowdown   Feedwater preheaters   Freeze condensers
Natural gas heaters   Lethal service   Hydraulic/lube oil coolers

High temperature exchangers

Graham Heliflow Heat Exchangers
A benefit of Heliflows at higher temperatures is the ability of the coil to flex as it is heated. As the tubes are heated, they grow due to thermal expansion. Because the Heliflow bundle is free to move, the units can undergo many years of cyclic operation without problem.

A major drawback for many other types of exchangers is reduced operating life when working at higher temperatures, or the exchanger must include expensive expansion joints. A Heliflow heat exchanger is your best choice for high temperature applications.
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Graham Corporation, 20 Florence Ave., Batavia, NY 14020 USA - phone: 585.343.2216 fax: 585.343.1097
email: equipment@graham-mfg.com
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