ED dual discharge air coolers distribute the air to ensure homogeneous cooling throughout the chamber without creating drafts. The ED series is designed for installation in chambers or corridors (long rooms), where uniform air distribution is essential
Manufactured with stainless steel tubes and aluminium fins (StSt/Al). Compatible with all refrigerants (NH₃, CO₂, glycol, HFC, etc.). Modular design from 1 to 5 axial fans (Ø350, 450, 500, 560, 630). Fin pitch: 4-4,5-5-6-7-8-9-10-11-12 mm.
ED series evaporators are dual discharge industrial evaporators, specially designed for flooded NH₃ systems (both pumped and gravity). The robust construction of our ED evaporators , offer high performance and high resistance to corrosion.
Directly applicable for frozen chambers, refrigerated and preservation chambers in the fruit and vegetable, fish and meat industries, and distribution centers in the food industry. Range of standard evaporators with a high degree of flexibility for application in customized solutions.
Features
- Tube geometry. Two geometries available: 5/8″ tube 50×50 in line and 7/8″ tube 65.43 x 56.66 staggered
- Tube material. Stainless steel AISI 304 (or AISI 316 on request)
- Aluminium fins. Optionally, they can be made of magnesium aluminium or aluminium with epoxy protection
- Stainless steel screws
- White thermo-lacquered aluminium casing
- Removable side covers. Easy access to coolant connections
- Tray insulated with polyurethane as standard to avoid condensation. Tray made entirely of GRP (fiberglass reinforced polyester), a light and resistant material, rigid, resistant to corrosion and a good thermal, acoustic and electrical insulator
- ErP Ready axial fans with IP54 or IP55 motors, depending on the model; motor protection with thermocontacts
- The equipment is delivered pressurized and with Schrader + valves
Accessories
- Hot gas defrost in tray with check valve installed (optional)
- Water defrosting
- Electric defrosting in coil and/or tray
- Mixed defrosting
- Heating rings on fans
- Special engines
- EC fans
- Mixed flap steps
- Epoxy protected sheets
- Stainless steel casing
- Adjustable support legs (for installation of the equipment on rails)