Electronic Dosing pump, Compact size, light weight, robust structure, Double ball check valves for better dosing accuracy Suitable for duty conditions up to 20 lph @ atm. Pressure Wetted parts available to suit application i.e. SS 304, SS316, PP, PVC, PTFE, GFT etc. Diaphragm of PTFE backed by Hyplon Other dosing solutions i.e. hydraulic diaphragm pump, Piston Pump, Screw Pump, HP/LP Dosing System. pH correction pump