DRY COOLERS & BIO GAS
OPERA (UP TO 1100 KW)
Description:
OPERA is a comprehensive range of advanced dry coolers and air‑cooled condensers. Developed using CIAT’s recognised expertise in heat exchange, air handling and electronics, they deliver more for less.
Range:
An extensive range of over 4,500 models
Use:
This Dry cooler cools fluids and generators or provides free cooling for commercial, industrial, and healthcare applications. Designed for outdoor installation. May be used to replace a cooling tower.
Features & Benefits:
- 1 to 14 fans
- Galvanised steel casing finished with RAL 7035 (light grey) polyester coating on both sides
- Each fan motor assembly is individually partitioned
- Several propeller diameters available up to 910 mm
- Several rotation speeds available: 300 to 900 rpm
- Hydraulic connections: 304L stainless steel lap-joint flanges
- Many options and variations
- Clean technology; avoids risk of Legionella
- Compact
- Reduced electricity consumption
- Quiet
- Attractive design
- Easy installation
- Simplified maintenance
- Excellent salt-spray and ageing resistance of casing Ideal replacement for cooling towers
- Many options.
VEXTRA (180 TO 1350 KW)
Description:
- The air tightness of the coil is subjected to an underwater airtightness test.
- For devices with the terminal box or electrical cabinet option: rotation tests, dielectric tests, current measurement.
2 Coils
Copper tubes and high-performance aluminium fins, resistant to fouling.
Manifolds and piping:
Steel painted with graphite grey RAL 7024.
Fan motor assemblies
Galvanised steel profiled collars with polyester powder coating on the internal and external faces (light grey RAL 7035 paint) or composite collar (black RAL 9005) for 1270/980 rpm motor. Aluminium + polypropylene propeller.
Class F motors – IP54 – TRI400V +/-10% 50Hz+/-2% – Standard connection to motor terminal boxes.
Black protective grille compliant with standard BS ISO 12499. The motors are also available in a 60 Hz version or in other voltages.
Casing
Galvanised steel with polyester powder coating on the internal and external faces (light grey RAL 7035 paint).
Feet
Galvanised steel with polyester powder coating on the internal and external faces (graphite grey RAL 7024 paint).
Range:
Over 220 models available
Range of Use:
Cooling capacity: 180 to 1350 kW
Use:
Cools fluids and generators or provides free cooling for commercial, industrial and healthcare applications. Designed for outdoor installation. May be used to replace a cooling tower.
Features & Benefits:
- 6 to 20 fans with airfoil-shaped
- Fan guard
- Galvanised steel casing pre-painted with a two-tone finish (RAL 7035 and RAL 7024)
- Motor: IP54, class F, 2 impeller diameters, 800 or 910 mm, several rotation speeds, from 330 to 1 000 rpm.
- Several options and variations
- Clean technology; zero risk of Legionella
- Slim design, up to 40% smaller footprint
- Acoustic comfort ensured by the latest-generation fan motor assemblies
- Sleek design
- Easy installation
- Simplified maintenance
- Excellent salt-spray and ageing resistance of casing and hardware
- Ideal replacement for cooling towers
- Numerous options