... Motor Housing: aluminum Shaft: 45#steel/stainless steel JET SERIES SELF-PRIMING PUMPTECHNICAL DATA TypePowerAmpereCapacitor(µF)R.P.MQ. ... rated Mechanical Seal: ceramic steatite/ metalized carbon DESCRIPTIONThe JET series are injection type clean water pumps, which are composed of ... as supply water from well, pool etc, the automatic distribution of water by surge tanks and pressure switch, gardening, ...