Armstrong 410133-343 Armstrong Circulating Pump 704T Bronze Impeller
410133-343 Armstrong Circulating Pump 704T Bronze Impeller. 1.25 x 1, Bronze Impeller size is 4″, 1HP @ 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).