|LEO AGRO - resistant to dust and water (IP66) axial fan, easy cleaning, dedicated for aggressive environments|
|Name of chemical||Concentration||The effectiveness of protection|
|LEO AGRO CR||LEO AGRO HP|
|Hydrogen sulphide||1 - 5 PPM||Perfect|
LEO AGRO fan heaters are specially designed for aggressive conditions and well-suited for heating of large areas where dust, high humidity and chemicals based corrosive exposure is present, e.g. poultry, pig, cattle and stud farms, washing and drying sites, waste water treatment areas, etc. LEO AGRO heaters are non-inertial: high capacity enables fast and uniform heating of premises; safe and easy to clean. LEO AGRO fan heaters are manufactured of three different casings: 1) metal casing, 2) plastic casing and 3) openable casing.
1) LEO AGRO ST metal casing is made of zinc steel coated with anticorrosive layer, resistant to abrasion, heat, cold, corrosion and weather conditions. Specific heat exchanger is epoxy and special anticorrosive layer coated. Larger gaps between heating fins (4 mm) as well as thicker heating fins make easy cleaning of impurities with high pressure washing equipment. Washing process causes no deformation to heating fins, and drain plugs installed at the top and bottom of heater casing provide easy removal of water accumulated in the casing. LEO AGRO heaters are recommended to use in large areas of high ammonia concentration (up to 25 ppm), high air dust and humidity level: in chicken farms, sawmills, car wash sites, pools.
2) LEO AGRO CR – plastic casing, heat exchanger is anticorosive layer coated. It has thicker heating fins with larger gaps between them (4 mm). Most suitable for high humidity and average pollution premises, such as: car washes, swimming pools, greenhouses. It can be washed with high pressure washing equipment.
3) Key advantage of LEO AGRO SP and HP is easy-to-open casing which ensures easy access to heat exchanger for cleaning from both sides. Fan in LEO AGRO SP and HP models is located in the front part of the heater, and it directs heat from heat exchanger to the premises at the distance of 28 m.
SP model heat exchangers are epoxy coated; they are designed for aggressive environment such as poultry farms and drying sites. SP models as standard LEO AGRO ones can be applied in areas of high ammonia concentration (up to 25 ppm).
HP model heat exchangers are coated with several layers of special anticorrosive paint and are designed for heating of EXTREMELY severe areas: pig farms and waste water treatment areas. Heaters are resistant to major corrosive compounds; they also can be cleaned by pressurized air or flushed by high pressure washing equipment.
All LEO AGRO models are equipped with IP66 protection class fans with thickened plastic blades which are more wear-resistant. Fan design allows the increasing loads (e.g. exchanger contamination with dust) to effect its performance as less as possible.
The advantages of LEO AGRO fan heaters: