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Armstrong 4300 - DN250

Armstrong DE 4300 is a Pipe-mounted UL 778 pumping unit with integrated intelligent controls for space-saving installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Remote services through internet to enhance reliability and sustain optimal performance over life of pumps.

Uses include HVAC-systems pumping and control; general purpose pumping; industrial/process pumping and control (water or glycol based)

Additional Models

Model	SKU
4300 VIL DE Sensorless 250-330 22.0 kW BF 400/3/50 IVS102	2533-022.0
4300 VIL DE Sensorless 250-330 30.0 kW BF 400/3/50 IVS102	2533-030.0
4300 VIL DE Sensorless 250-330 37.0 kW BF 400/3/50 IVS102	2533-037.0
4300 VIL DE Sensorless 250-330 45.0 kW BF 400/3/50 IVS102	2533-045.0
4300 VIL DE Sensorless 250-330 55.0 kW BF 400/3/50 IVS102	2533-055.0
4300 VIL DE Sensorless 250-330 75.0 kW BF 400/3/50 IVS102	2533-075.0
4300 VIL DE Sensorless 250-330 90.0 kW BF 400/3/50 IVS102	2533-090.0
4300 VIL DE Sensorless 250-330 110.0 kW BF 400/3/50 IVS102	2533-110.0