automatic ejector system suitable for clean water and chemically non-aggressive liquid reliable,safe,simple to use JET-S Garden Pumpuse in domestic ... , gardens and supply water from wells, and so on.SPECIFICATIONS:Pump body: Cast ironImpeller: Brass(noryl if required)Motor: Closed,externally ventilatedInsulation ... Q.MAX(l/min) H.MAX(m) N.W(kg) JET-40S 0.45 2850 40 35 10.2JET-60S 0 ...