This double diaphragm pump is made from aluminium. All fittings are stainless steel. The pumping chamber is quickly accessed via handwheels, no tools required. Capacity: 135 ltrs/min. Head: 6m. Lift: 6m. Hose: 38mm.For Models, Essentials, Accessories, Spares
& Repair Kits please use the link below
http://www.pumpinternational.com/DD120Range.html