... 36-70L/min, S.head:9m 1HP QB Series Centrifugal PumpTECHNICAL DATA:TypePowerAmpereCapacitor(µF)R.P.MQ.max ... .754.6202850507291032017520010.5QB9021.56.5302850708592142522025522 DESCRIPTION:The QB series are peripheral pumps, with peripheral impeller containing numerous ... applications such as water supply from wells and pools, pressure boosting, garden sprinkling, washing booths etc. CONSTRUCTION FEATURES ...