Gravity Coolers - GNKF

Coils

Manufactured in pipe diameters of 1/2" and 5/8" with wall thickness of 0,35 mm in a staggered arrangement.

Aluminum fins with a corrugated surface are used, with a fin spacing ranging from 8-10 mm, and the mold geometry is designed as 56x48 and 35x35mm.

To protect the copper pipes used in the batteries, mirror sheets are made of aluminum. A Refrigerant Distributor and Copper Collector are used.

Defrost

Optional E1 or E2 electric defrost applications are available.

Capacity

The capacities are calculated according to EN 328 Standards for R404A gas based on European fans.

Test

GS Series Gravity Coolers are tested with 40 bar and shipped with 6 bar of nitrogen.

Coils

Manufactured in pipe diameter of 1/2" with wall thickness of 0,35 mm in a staggered arrangement.

Aluminum fins with a corrugated surface are used, with a fin spacing of 8 mm, and the mold geometry is designed as 40x35mm.

To protect the copper pipes used in the batteries, mirror sheets are made of aluminum. A Refrigerant Distributor and Copper Collector are used.

Cabinet

GND Series Commercial Type Air Cooler cabinets are manufactured from galvanized steel, painted with RAL 9016 electrostatic powder paint, which is resistant to different weather conditions.

Fan

GND Serisies Commercial Type Air Coolers use fans with diameters of Ø250, Ø300, Ø350, Ø400, Ø450, Ø500 mm.

Defrost

Optional E1 or E2 electric defrost applications are available.

Capacity

Capacities are calculated according to EN328 Standards for R404A gas based on European fans.

Test

GND Series Commercial Type Air Coolers are tested at 40 bar and shipped with 6 bar nitrogen.

Coils

Manufactured in pipe diameter of 1/2" with wall thickness of 0,35 mm, in a staggered arrangement.

Aluminum fins with a corrugated surface are used, with a fin spacing of 6 mm, and the mold geometry is designed as 40x35 mm.

To protect the copper pipes used in the batteries, mirror sheets are made of aluminum. A Refrigerant Distributor and Copper Collector are used.

Cabinet

GNA Series Commercial Type Air Coolers cabinets are manufactured from galvanized steel, painted with RAL 9016 electrostatic powder paint, which is resistant to different weather conditions.

Fan

GNA Series Commercial Type Air Coolers use fans with diameters of Ø250, Ø300, Ø350, Ø400, Ø450, Ø500 mm.

Defrost

Optional E1 or E2 electric defrost applications are available.

Capacity

Capacities are calculated according to EN 328 Standards for R404A gas based on European fans.

Test

GNA Series Commercial Type Air Coolers are tested at 40 bar and shipped with 6 bar nitrogen.