HARDI 1203/9 Diaphragm Pump Not for use on Toro equipment – Please contact 877-902-9417 to discuss options. General Specification: Two diaphragm positive displacement pump Base plate incorporated in the crankcase Self-priming Can be run dry Can rotate clockwise or anticlockwise Single grease point for lubrication Dry sump to simplify maintenance No special tools are needed for maintenance Polyurethane diaphragms and seals Stainless steel diaphragm discs and bolts Cast iron crankcase and covers 1-1/4″ suction port, 1″ pressure port Recommended to use HARDI suction and pressure dampers 1203/9 (Ref. No, 821630) Tapered shaft for tractor use with HARDI transmission shaft Normal operating revolutionions – 540 RPM Maximum pressure – 220 PSI Maximum vacuum – 7.4 PSI Weight – 56 lbs
