Haarup's admixture weigh hoppers are complete units with polyurethane hoppers in a robust support made from galvanized plates.
The units are available with up to 4 weigh hoppers so that one unit can weigh off 4 different admixtures. In the standard version, the weigh hoppers are made from polyurethane. This gives them a low weight and makes cleaning them easier. Stainless weigh hoppers for certain corrosive admixtures are available.
The weigh hoppers are supplied with a rotary telescopic suspension bracket and a safety chain.
Batching pumps are typically gear pumps with a capacity matching the actual need. This ensure the most accurate weighing process.