The Armstrong 4380 pipe-mounted pumps are designed for space-saving installation and long service life.
HVAC-system pumping; light industrial/ process pumping (water or glycol based).
- Inside single-spring mechanical seal
- Up to 2,500 USgpm (160 L/s) flow; up to 300 ft (90 m) head
- Cast iron or ductile iron casing
- Silicon sintered carbide mechanical seal
- Cast iron or bronze impeller
- Vertical In-Line design eliminates the need for inertia bases, housekeeping pads, flex connectors, and field alignment or grouting requirements
- Vertical In-line design minimizes space and pipe requirements
- Design Envelope selections frequently recommend a smaller motor and/or pump which reduces installed cost
- Armstrong 4380 pumps are equipped with high-efficiency NEMA-premium motors for significant reduction in energy consumption and cost
- All motors are suitable for inverter-fed service
- Vertical In-line design minimizes pipe requirements and related friction losses resulting in higher system efficiency