Rigid suction lance with adjustable length for mounting in a tank. They are installed at the lower end of the suction hose and consist of strainer (mesh size 0,8mm) non return valve, protective pipe and tank connection with entry holes for relief line and deaeration line Additionally they include

Reed-switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC) Cable with PE jacket M 12 plug to connect DDA, DDC, DDE or DDI dosing pump