The Alfa-V VDD series is a wide range of heavy duty V-type dry coolers for air conditioning, refrigeration and various industrial applications such as water/glycol cooling or free cooling. For industrial applications, dry coolers are suitable for closed circuit cooling of various process liquids in f.i. food, power, process and general industries. Alfa-V VDD dry coolers provide high capacities at a modest power consumption and a compact footprint.
Standard configuration
Coil An innovative coil design provides excellent heat transfer. In standard execution dry coolers are fitted with smooth copper tubing ø 12 and 16 mm (VDD) or stainless steel tubing 16 mm (VDDY). Fins in aluminium or sea water resistant AlMg, available in two fin designs: - Turbo fins for maximized capacity - Industrial fins for long lasting performance Separate connections provide the opportunity for independent operation of both cooling coils.
Casing Frame construction provides high rigidity for protection against vibration and thermal expansion. Casing, supports and frame made of corrosion resistant galvanized steel (class C4-H). Separated fan sections and removable fan rings.
Fan motors ErP compliant fan AC & EC motors, available in three fan diameters (800, 910 & 1000 mm) and five noise levels. Motors with external rotor, protection class IP 54 according to DIN 40050. AC power supplies 400/50/3, 400/60/3 and 460/60/3 with integrated thermo contacts to provide reliable protection against thermal overload. EC power supply 380-480/50-60/3.
Options
For a full overview of all available options and additional technical specifications please refer to the product leaflet.
The Alfa-V VDD series is a wide range of heavy duty V-type dry coolers for air conditioning, refrigeration and various industrial applications such as water/glycol cooling or free cooling. For industrial applications, dry coolers are suitable for closed circuit cooling of various process liquids in f.i. food, power, process and general industries. Alfa-V VDD dry coolers provide high capacities at a modest power consumption and a compact footprint.
Standard configuration
- Coil
An innovative coil design provides excellent heat transfer. In standard execution dry coolers are fitted with smooth copper tubing ø 12 and 16 mm (VDD) or stainless steel tubing 16 mm (VDDY). Fins in aluminium or sea water resistant AlMg, available in two fin designs:
- Turbo fins for maximized capacity
- Industrial fins for long lasting performance
Separate connections provide the opportunity for independent operation of both cooling coils.
- Casing
Frame construction provides high rigidity for protection against vibration and thermal expansion. Casing, supports and frame made of corrosion resistant galvanized steel (class C4-H). Separated fan sections and removable fan rings.
- Fan motors
ErP compliant fan AC & EC motors, available in three fan diameters (800, 910 & 1000 mm) and five noise levels. Motors with external rotor, protection class IP 54 according to DIN 40050.
AC power supplies 400/50/3, 400/60/3 and 460/60/3 with integrated thermo contacts to provide reliable protection against thermal overload. EC power supply 380-480/50-60/3.
Options
For a full overview of all available options and additional technical specifications please refer to the product leaflet.
