BWZA horizontal carbamide pump 1.Compact structure 2.Attractive design 3.Low noise 4.steady performance BWZA horizontal carbamide pumpMain adventage ... selected as cast iron (H), cast steel, 1Cr18Ni9Ti(B), 1Cr18Ni12Mo2Ti(M), 304, 3.4L, 306. 306L, 904, Lewmet Alloy, 20# Alloy according ...