HVAC-system pumping; light industrial/ process pumping (water or glycol based)
The Armstrong 4380 pipe-mounted pumps are designed for space-saving installation and long service life
Inside single-spring mechanical seal
Up to 132 L/s (2,100 USgpm) flow; up to 150 m (450 ft) head
121°C (250°F)
0.25 kW to 45 kW (0.33 hp to 60 hp)
40 mm to 200 mm (1.5" to 8")
Sustainability
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(PDFs)
Flo-Trex Valves
Expansion Tanks
Suction Guides
All the parts you need to keep your systems running perfectly.
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