AR RKA45G40HN Plunger Pump AR30 it's designed for efficiency and

it's designed for efficiency and convenience

Six diaphragm pump with mounting rails & a dual 1-3/8"

Used on Delavan Roller Pump Models 4900C

Because these specially-crafted papers help you evaluate your spray distributions

All short pattern spray nozzles were tested at a height of 18 inches

AR RKA45G40HN Plunger Pump AR30 it's designed for efficiency andAnnovi Reverberi manufactures high quality plunger pumps that are built to last. The RKA45G40HN is no different and an industry standard for many businesses. Every part is made to perform efficiently even with heavy use. The valves and seals resist exposure to chemicals and will last longer than than the competition if maintained properly. This pump is a great replacement for the discontinued Hypro 2345B P. Rail kit sold separately please see part