... -suction energy- saving, high efficiency long service life Features:slurry pump 8/6E-AH, grease lubrication, single-stage, single-suction, ... be adjusted with rotation interval of 45 degrees, the centrifugal pump can be operated in series and driven with belt. The ... in the metallurgical, mining, coal, power, building material and other industrial departments etc. Specifications:Q: 6.5~1000m3/hH: 5~70m ...