USED DAYTON DIAPHRM PUMP 6 PY44B

All aluminum pneumatically operated double diaphram pump by dayton, model 6 py44b, serial # mf 648-005. Features self priming design, rated for maximum capactiy of 49 gpm @ 100 psi air service, maximum pump pressure is 100 psi, pump capacity at 25 psi is 25 gpm, 1" inlet/outlet with female npt connections and tri clamp adapters, maximum viscosity 40,000 cps, max particulate size 0. 19", 55 cfm air consumption with 100 psi maximum service air pressure, ball type valves with buna n diaphrams. Formerly used in pharmaceutical service.