Dry cooler V-shape RDVM

This new line of V type compact liquid coolers is suitable for refrigeration, air conditioning and process cooling installations.

Thanks the reduced width, this range of condensers is suitable for installations in plant where there are problem of space. This range of liquid coolers is equipped with heat exchanger that provides very efficient heat transfer also when low rotation speeds are necessary in order to have low noise levels.

Dry coolers: RDVM

Application area

Air conditioning

Process cooling

Technical features

Over than 189 models.

From 1 to 7 fans.

Capacity

From 40 to 770 kW (EN 1048 conditions)

Fan-motors

Diameter 800 – 910 mm with aluminum or PP plastic blades and corrosion-resistant powder-coated grids. External rotor fans with thermal contacts for effective protection. Fan conveyors with optimized fan profile ensure maximum fan efficiency, lower noise and avoid air recirculation.

Fin spacing

2,1 – 2,3 – 2,5 – 3,2 – 4,0 mm

Casing

Casing in corrosion-resistant powder-coated galvanized steel. Frame designed to ensure high solidity and uniform air distribution through the heat exchanger. AISI 304 stainless steel screws.

Heat exchanger

The heat exchanger is equipped with a tube suspension system that avoids contact between the tubes and the frame, ensuring complete protection of the battery against vibrations and thermal expansion.

Heat exchanger equipped with 12 mm diameter tubes allows to reduce the pressure drops of the fluid to be cooled and allows to keep the inlet and outlet connections on the same side, reducing installation costs.

Noise

From 30 dB(A) at 10 m distance.

Options

Stainless steel tubes, stainless steel casing, coil coating, copper fins, EC fans, ATEX fans, fan speed controller, vibration dampers, fans wiring, safety switches, self-draining heat exchanger.