Industrial forced draft evaporator IPI series

airexpansionprotection

Intersam industrial ceiling evaporators with double air distribution are placed in conservation chambers and refrigeration of all kinds of genres. This Intersam range is composed of four main series, depending on their use for high ( IPIA), medium (IPIM), low (IPIB) and very low temperature (IPIT). Industrial ceiling evaporators features As for its high performance evaporator coils, they are built in 1/2 ”fluted copper tube with fins. corrugated aluminum, with spacings of 4.2, 6, 8 and 10mm. On the other hand, the frame is made of sheet aluminum and is provided with protective collars. It has a Venturi type production system for the application of thermostatic expansion valves. Regarding its exterior structure, the manufacture is made of aluminum painted in polyester RAL-9018 color high resistance. The entire structure is compact and highly rigid, thus avoiding vibrations. It should be noted that all its parts are easily removable, which makes maintenance easier. The units are fitted with helical fans with high performance protection grilles as standard and are provided with 400, 500, 630 and 800mm diameter motors. They are three-phase motors for 400V / 50Hz, with IP-54 degree of protection, with external rotor and low consumption. Its bearings are provided with a special grease for low temperatures, down to -50ºC. The motors are connected to a watertight general box, according to IP-55 regulations. Finally, defrosting is carried out using 230V electrical resistances that are built in armored stainless steel tube and are inserted inside the battery and the tray.