HVAC-system pumping; light industrial/process pumping (water or glycol based)
The Armstrong 4380 Pump-in-a-Box pipe-mounted pumps are designed for space-saving installation and long service life and are available for express shipment, typically within 48 hours
Inside single-spring mechanical seal
Up to 450 USgpm (28 L/s) flow; up to 90 ft (27 m) head
1 hp to 7.5 hp (0.75 kW to 5.5 kW)
1.5" to 4” (40 mm to 100 mm)
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