The BTV evaporators, with top fan frame and height adjustable legs, are ideal for a wide range of industrial applications, such as static freezing tunnels and blast chillers.
Manufactured with stainless steel tube and aluminium fin (StSt/Al). Compatible with all refrigerants (NH₃, CO₂, glycol, HFC, etc.). Modular design from 1 to 6 axial fans (Ø800, 900). Fin pitch: 7-10-12 mm.
BTV series evaporators are industrial units for floor installation. They offer high efficiency and are specially designed for flooded NH₃ or CO₂ systems (both pumped and gravity). Our robust exchangers offer high performance and are highly resistant to corrosion.
The BTV series comprises evaporators with a high degree of flexibility for application in customized solutions.
Features
- Tube geometry. 7/8″ 65.43 x 56.66 staggered 7/8″ tube
- Tube material. Stainless steel AISI 304 (or AISI 316 on request)
- Corrugated aluminium fins (0.25 mm thick), in order to turbulence the air passing through the coil and increase heat transfer
- Stainless steel screws
- White thermo-lacquered aluminium casing
- 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 IP55 motors
- Height adjustable support legs
- 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
- Fans with powered motors for ESP greater than 200 Pa
- 100% reversible fans
- Special engines
- Mixed flap steps
- Epoxy protected sheets
- Stainless steel casing