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Industrial Air Coolers

AD BIGGER PREMIUM - EVAPORATIVE AIR COOLERS

The AD BIGGER PREMIUM evaporative air coolers provide ecological cooling for spaces of 750–1100 m², consuming 80% less electricity than conventional air conditioning units.

Evaporative coolingA natural cooling system that uses water as the cooling element, drawing in outside air and directing it through cooling panels moistened with water.
Ecological operationThe system does not use any type of refrigerant gas and requires 80% less electrical energy than conventional air conditioning units.
Stainless steel constructionThe water tank is made of AISI-316 stainless steel and the posts are made of AISI-304 stainless steel.
Continuous air exchangeThe continuous renewal of indoor air ensures the removal of a stagnant environment of odours and vapours.

Industrial evaporative air coolers with airflow from 46,922 to 60,644 m³/h. Evaporative coolers are a natural cooling system that uses water as the cooling element.

Operating Principle

The system's basic operating principle is to draw in outside air and direct it through cooling panels moistened with water. As the air passes through the panel, it cools down and its humidity increases. The air is then discharged into the interior of the air-conditioned spaces, and by means of appropriate air exchange and extraction, a comfortable temperature for people and sufficient indoor air quality are achieved.

AD BIG PREMIUM evaporative coolers develop an airflow of 46,922 m³/h to 60,644 m³/h, with a pressure of 100 Pa at maximum flow rate. The cooling capacity is suitable for spaces from 750 m² up to 1100 m². For larger areas, more units can be installed.

The operation of the unit is entirely ecological, as no type of refrigerant gas is used; in addition, it requires 80% less electrical energy than conventional air conditioning systems. Another aspect to bear in mind is the continuous renewal of indoor air, which ensures the elimination of stagnant environments caused by odours and vapours.

Features

  • Water tank — AISI-316 stainless steel
  • Upper roof and suction grids — galvanised steel, oven-painted with RAL 7035 grey polyester paint
  • Posts — AISI-304 stainless steel
  • Cooling panels — type 5090, thickness 100 mm
  • Centrifugal fan group — galvanised steel, with hot-dip galvanised frame
  • MET MANN patented automatic drainage system
  • Hydraulic and electrical installation — connected at the factory
  • Support and bearing — FAG DUROTEC with anti-corrosion treatment
  • Base frame with legs for easy transport and installation
  • V-belts — GATES QUADPOWER
  • Water pump — WILO
  • Electric motors — IE3 high efficiency
  • Quick opening of panels with quarter-turn fasteners
  • Optional — ceiling and panels in AISI-304 stainless steel

The units can be supplied with filtration systems that comply with the BRC food standard, as well as with ATEX motors, etc.

Air flow46 922 kuni 60 644 m³/h
Pressure at maximum flow rate100 Pa
Suitable room area750 m² kuni 1100 m²
Water tank materialStainless steel AISI-316
Post materialStainless steel AISI-304
Upper cover and suction gridsGalvanized steel, oven-painted with RAL 7035 grey polyester paint
Cooling PanelsType 5090, thickness 100 mm
FansCentrifugal fan group in galvanized steel (with hot-dip galvanized frame)
Water PumpWILO
BeltsGATES QUADPOWER
Electric MotorsIE3 high-efficiency
Support and bearingFAG DUROTEC with corrosion-resistant treatment
Low energy costsThe device requires 80% less electrical energy than conventional air conditioners, reducing operating costs.
Environmentally friendlyNot using refrigerant gas makes the operation completely ecological.
Durable materialStainless steel components and anti-corrosion treatment ensure a long service life.
Easy installationFactory-connected hydraulic and electrical installation, along with the base frame with legs, simplify transport and installation.
Easy maintenanceQuick panel opening with quarter-turn fasteners facilitates maintenance.

Common questions about this product.

Frequently asked questions

What size rooms is this device suitable for and what should be done for larger areas?
The unit's cooling capacity is suitable for spaces from 750 m2 up to 1100 m2. For larger areas, multiple units can be installed.
What is the device's airflow and pressure?
The unit generates an airflow from 46,922 m3/h to 60,644 m3/h, with a pressure of 100 Pa at maximum flow rate.
How much energy does it save compared to conventional air conditioning systems, and is a refrigerant gas used?
The device requires 80% less electrical energy than conventional air conditioners and does not use any type of refrigerant gas, making it entirely ecological.
What materials are the main components made of, considering corrosion resistance?
The water tank is made of AISI-316 stainless steel, the posts of AISI-304, the upper roof and suction grids of galvanized steel, and the support and bearing are FAG DUROTEC with anti-corrosion treatment.
Is the equipment suitable for the food industry or explosive environments?
The equipment can be supplied with filtration systems that comply with the BRC food standard, as well as with ATEX motors. In addition, ceilings and panels made of AISI-304 stainless steel can be supplied.

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