Cover Plate : Frame Plate 
Ductile iron QT500-7, which is ductile iron grade 500, is widely used by Orange Africa Engineering to produce most pump casings, cover plate and frame plate. It is a ductile grade of grey iron used where higher physical properties and greater shock resistance are required compared to HT200 and is specially used in pump casings to handle the MAX pressure.
Our Range Options
1.5/1,2/1.5,3/2,4/3,6/4,8/6,10/8,12/10,14/12,16/14
300,350.
Bearing House and Base
Orange Africa Engineering provides two material option to produce the bearing house and base, ductile iron QT500 and gray Iron HT200