IT EN

Tower

Special architectural requirements

Refrion has designed the Tower series which maintains the same level of performance, while limiting the overall height dimensions, thus achieving an installation with a low visual impact.

CAPACITY
41-1355 kW
NUMBER OF FANS
1-10
FAN DIAMETER
800mm 910mm

ROUND FINNED HEAT EXCHANGERS

The heat exchanger is built using copper tubes arranged in a staggered pitch and high efficiency aluminum fins (standard pitch: 2.1 mm).
The pressure vessel is designed for a PS = 10 bar and a TS = 110 °C in accordance with EC Pressure Equipment Directive 2014/68/EU. Testing was done with dry air.
The baffle plates are made of hot-dip galvanized steel (DX51D-Z200MC in accordance with EN 10346), while the sides are made of aluminum (alloy 1050-H24 in accordance with EN 573-3) to prevent damage to the pipes caused by thermal expansion.
The circuits are designed for counter flow and the copper headers are fitted with relief valves, drain valves and PN 10 loose flanges (in accordance with EN 1092) made of aluminum (EN AC-47000 in accordance with EN 1706); PN16 flange (EN 1092), class 150 (ASME B16.5) or stainless steel (AISI 304, AISI 316) available on request.

Strain
Relief
System

Our exclusive system to stabilise the machine and avoid benging during all movements (lifting, transportation, installation) and over its entire life cycle.

FANS

AC FANSETS

EC (ELECTRONICALLY COMMUTATED) FAN MOTORS – AXITOP DIFFUSER

EC (ELECTRONICALLY COMMUTATED) FAN MOTORS

 

CASING

Applications

Process
cooling
Air
conditioning