... kinds of pumps parts PUMP SELECTION:Selection As Per Performance Curve@ M,AH seriesHigh concentration, High corrosion slurry, Capacity: 40~80%Medium ... ~100%Low concentration, Low corrosion slurry, Capacity: 40~120%M,AH,HH series pumps contain cantilever and horizontal centrifugal pumps,which ... made of wear resistant metal.The shaft seal of M,AH and HH series pump may adopt packing seal or centrifugal ...