HVAC-system pumping; light industrial / process pumping
The Armstrong 4030 horizontal end-suction (HES) pumps are engineered to substantially reduce cost over competitor 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 270 L/s (4,300 USgpm) flow; up to 160 m (500 ft) head
121oC (250oF)
0.25 kW to 132 kW (0.33 hp to 200 hp)
25 mm to 200 mm (1" to 8")
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Low installed cost
Pre-lubricated and sealed deep-groove ball bearings for convenient installation (simply pipe, align, wire and start)
Low energy consumption
Low operating and maintenance cost
Solution Outline
(PDFs)
Suction Guides
Flo-Trex Valves
Design Envelope 4300 Pumps
Expansion Tanks