... acting reciprocation piston pump for drilling rig. BW160-10 pump is a horizontal, triplex, single acting reciprocation piston pump. Its function ... and lubricate the drilling tools and drill bit. It is used matching drill rigs. It is applied ... life, simple operation and reliable performance, etcBW160-10X MUD PUMPTypeHorizontal, triplex, single acting reciprocation piston pumpStroke70mmBore70mmPump speed ...