Ammonia Coils, Refrigeration & Freon Direct Expansion …
Our refrigeration / ammonia coils are carbon steel/hot dipped galvanized, stainless steel, … As the leader in custom, replacement and special application heating and cooling coils, … Available with baked-on phenolic coating for corrosive atmosphere … Using extra heavy tubing, copper fins and stainless steel casing, the life …
Custom Air-Cooled Fluid Coolers with High Efficiency VFD …
Colmac air-cooled jacket water coolers with low speed fans offer high energy efficiency … Spiral & IQF Evaporators … VFD compatible fan motors; Tubes available: Stainless steel, carbon steel, aluminum, cupro-nickel; Fins available: stainless steel, copper, polycoat aluminum; Baked phenolic … ADX® Low Charge Ammonia.
Compare Aluminum vs Steel Ammonia Evaporators
Comparing Aluminum v Galvanized Steel Ammonia Evaporators for Freezers … Air-cooling evaporators used in ammonia freezer systems have traditionally been made using galvanized (zinc coated) carbon steel. There are other metals which are compatible with ammonia including stainless steel, and aluminum.