Armstrong 4380 vertical in-line pumps
- Applications-HVAC-system pumping; light industrial/ process pumping. (water or glycol based)
- Description-The Armstrong 4380 pipe-mounted pumps are designed for space-saving installation and long service life.
- Materials(MOC)-Cast iron or ductile iron casing, Silicon sintered carbide mechanical seal, Cast iron or bronze impeller.
- Configuration-Inside single-spring mechanical seal.
- Performance range-Up to 2,500 USgpm (160 L/s) flow; up to 300 ft (90 m) head
- Temperature-250°F (121°C)
- Power Range-0.33 hp to 60 hp (0.25 kW to 45 kW)
- Size-1.5″ to 8″ (40 mm to 200 mm)
Description
Benefits & Features
Low installed cost
- 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.
Low energy consumption
- 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.
Low operating risk
- Universal replacement seals, bearings, and motors available locally world-wide.
- Vertical In-Line configuration allows less disruptive pump service. (casing stays in place)
Related products
Armstrong 4280 Motor Mounted Pumps
- Applications-HVAC-system pumping; light industrial / process pumping.
- Description-The Armstrong 4280 horizontal end-suction pumps are equipped with close-coupled motors to minimize footprint requirements.
- Materials(MOC)-Cast iron, ductile iron, or bronze casing, Cast iron or bronze impeller.
- Configuration-Inside single-spring mechanical seal
- Performance range-Up to 2,000 USgpm (125 L/s) flow; up to 400 f (120 m)
- Temperature-250°F (121°C)
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