YTS standard metallic Diaphragm Pumps 1/4" 11.5 l/min ALUMINIUM,STAINLESS STEEL D050 Series 3/8" 23 l/min ALUMINIUM,STAINLESS STEEL D101 Series 1/2" 60 l/min ALUMINIUM,STAINLESS STEEL D152 Series 3/4" 200 l/min ALUMINIUM,STAINLESS STEEL D200 Series 1" 220 l/min ALUMINIUM,STAINLESS STEEL,CAST IRON D250 Series 1 1/2" 600 l/min ALUMINIUM,STAINLESS STEEL,CAST IRON D400 Series 2" 780 l/min ALUMINIUM,STAINLESS STEEL,CAST IRON D500 Series 3" 950 l/min ALUMINIUM,STAINLESS STEEL,CAST IRON D800 Series
