SPIRAZA PLASTIC SERIES FOR EXTERNAL USE
SPIRAZA PLT loading hoppers for the outside are manufactured from stainless steel and special plastic material that render them weather-proof and resistant to hits. They are supplied with inspection door and opening bottom to simplify possible access to the inside of the hopper and washing operations when assembled below the silo. Available for tube 48, 60, 75 and 90 mm as by-pass hoppers or at the end of the line. They are the best for installations below the silo with plastic one way or two ways silo bunkers.