Armstrong 4030 Horizontal Base Mounted Pumps

Features and Benefits

• Applications: HVAC-system pumping; light industrial/ process pumping
• Description: The Armstrong 4030 horizontal end-suction (ES) pumps are engineered to substantially reduce cost over competitor designs across installation, operation, and lifetime maintenance. High-efficiency NEMA-premium motors ensure low energy consumption and cost.
• Materials:
  • Cast iron, ductile iron, or bronze casing
  • Cast iron or bronze impeller
• Configuration: Inside single spring mechanical seal.
• Performance range: Up to 5,000 USgpm (315 L/s) flow; up to 600 ft (180 m) head
• Temperature: 250°F (121°C)
• Power Range: 0.33 hp to 300 hp (0.25 kW to 200 kW)
• Size: 1" to 8” (25 mm to 200 mm)

Low installed cost

•  ANSI/HI 1.3.5 rigid free-standing baseplate eliminates grouting 
•  Pre-lubricated and sealed deep-groove ball bearings for convenient installation (simply pipe, align, wire and start)

Low energy consumption

• Armstrong 4030 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

Low operating and maintenance cost

•  Armstrong 4030 pumps are equipped with high-efficiency NEMA-premium motors for significant reduction in energy cost 
•  ANSI-style centerline discharge casing eliminates air binding 
•  Sintered silicon carbide mechanical seal seat for longer life 
•  Confined casing gasket eliminates blow-outs 
•  Universal replacement seals, bearings, and motors available locally world-wide