MCE series

MCE series is suggested in plants in which the refrigerant gases must be condensed. All models are totally pre-assembled in our workshop.

Capacity from 120 kW to 2 MW

Directly coupled axial motor-fan group/s, low installed power, low noise levels

IP56 motors. Lockable isolating switch pre-wired to the motor-fan group/s to facilitate the final installation

Casing made of FRP sandwich panels, thickness 22 mm. Metal frame in hot dip galvanized steel after fabrication (galvanization process in accordance with UNI EN ISO 1461-99 regulation, thickness not inferior to 80 micron)

Totally corrosion-free water distribution system equipped with non-clogging PP spray nozzles

Heat exchanger coils made of smooth tubes in hot dip galvanized steel after fabrication (PED certified)

Certified PP drift eliminators (entrainment 0,01%)

Basin with sloping base entirely made of FRP

Every unit can be equipped with two or more totally removable walls for an easy access to the internal components, and for a total access to the coils.

Technical specifications

LOAD BEARING STRUCTURE in high thickness, hot dip galvanised steel (galvanisation process in accordance with UNI EN ISO 1461-99 standard, thickness not inferior to 80 micron).

CASING consisting of 22 mm thick polyester resin sandwich panels reinforced with fibreglass with gelcoat for UV-protection.
Sealing between the load bearing structure and the panels is guaranteed by a special bituminous sealing gasket.
In order to access the internal cooling coil, it is possible to equip the unit with totally removable walls (located on the long sides).

NUTS AND BOLTS in stainless steel AISI 304.

PED certified COILS consisting of high quality steel tubes, fitted into a support frame made of steel profiles: the whole assembly is hot-dip galvanised after fabrication.
During manufacture every single circuit is carefully checked and air-pressure tested under water in a suitable tank: this pressure test is then repeated for the complete coil. The slope of the tubes ensures the complete discharge of the condensed gas and the outlet connections are placed in line with the bottom of the outlet header to avoid “dead zones”.

FAN DECK/S depending on the model and on the version:

  • Entirely in FRP, adequately structured and reinforced, with gelcoat for UV-protection.
  • In non-slip stretched metal sheet, walkable, hot dip galvanized after fabrication

Every fan deck is equipped with an adequately sized fan ring, in FRP or galvanized metal sheet, with such a shape as to minimise vortex and air pressure drops. The axial fan, directly coupled with the electric motor, is located inside the ring.

AXIAL FAN SYSTEM made of:

  • One or more hot-dip galvanised steel after fabrication motor support7s
  • Low rpm axial fan/s with blades in plastic material connected to central aluminium hub directly coupled to the motor
  • One or more three-phase electric motor/s, sealed execution (IP56), without ventilation, with back closing shield, multi-voltage (230/400 - 400/690 V) and multi-frequency (50-60 Hz), with  tropicalized windings, class F insulation

FAN PROTECTION GRID in stainless steel AISI 304

ELECTRICAL ISOLATOR (lockable), located on the unit’s casing, for emergency stops, box IP65

DRIFT ELIMINATORS, high efficient, certified by EUROVENT, consisting of three folds PP sheets, thermoformed under vacuum and welded together to form panels of such shape and size as to guarantee maximum efficiency of droplet separation from the airflow drawn by the fan.

WATER DISTRIBUTION SYSTEM made of  PVC pipes and connectors complete with flanged connection, entirely made of plastic material, consisting in a main header and branches with non-clogging, spray nozzles.
This system grants a perfect and even perfusion of the coil, and therefore an optimal performance.
The non-clogging nozzles are made of isotactic polypropylene with full cone (120° angle) spraying.

WATER RECIRCULATION PUMP for the spray-water of the evaporative circuit, connected by a PVC piping to the water distribution system, external to the coil and the basin.

WATER COLLECTION BASIN entirely in fibreglass reinforced polyester (FRP), equipped as standard with a sloping base with rounded corners for easy cleaning operations, complete with water, drain, make-up and overflow connections.
The basin is a separate component which is fixed to a hot-dip galvanised steel after fabrication frame, which includes the removable FRP louvers.

Special versions

All models are available in the following special versions:

  • SILENT/SUPER SILENT – different technical solutions to reduce the noise