High metering accuracy and reproducibility of the variable Pumped volumes Robust manual adjustment via handwheel with integral Precision measuring scale Operating pressure up to 250 bar Low pulsation of the pumped medium Pump components are compatible with the pumped media (polyol, isocyanate) due to special pairings of materials And sealing elements Low-noise Excellent volumetric efficiency for high metering accuracy Double shaft seals with buffer fluid ports to guarantee safe Operation (and protect the environment) With corrosion protection. Wood case 44x36x32(cm)