HVAC-system pumping; light industrial/ process pumping
The Armstrong 4600 horizontal split-case (HSC) double suction pumps are base mounted and engineered to substantially reduce cost over rival designs across installation, operation, and lifetime maintenance. High-efficiency NEMA-premium motors ensure low energy consumption and cost.
Inside single spring mechanical seal
Up to 365 L/s (5,800 USgpm) flow; up to 200 m (650 ft) head
107°C (225°F)
(1.1 kW to 400 kW) 1.5 hp to 500 hp
100 mm to 250 mm (4" to 10")
Lowest installed cost. Lowest operating cost.
Sustainability
(PDFs)
Suction Guides
Flo-Trex Valves
Design Envelope 4300 Pumps
Expansion Tanks