HVAC-system pumping; light industrial/ process pumping (water or glycol based)
The Armstrong 4300 pipe-mounted pumps are designed for space-saving installation, high operating efficiency, and long service life
Outside balanced or inside single spring mechanical seal
Up to 28,000 USgpm (1,800 L/s) flow; up to 500 ft (150 m) head
1 hp to 1250 hp (0.75 kW to 900 kW)
1.5" to 20” (40 mm to 500 mm)
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