Armstrong 410135-342 Armstrong Circulating Pump 709T Bronze Impeller
410135-342 Armstrong Circulating Pump 709T Bronze Impeller. 2 x 1.5, Bronze Impeller size is 4.375″, 2HP @ 3500 rpm, Three Phase Pump.
The Armstrong 4270 close coupled horizontal pumps are motor mounted and designed for long service life and easy maintenance. Applications include Building services – Cooling towers, HVAC, general purpose. Features include inside single-spring mechanical seal. Bronze-fitted or all-bronze construction.Designed for 3,600 RPM (1,800 RPM optional).