Engineered for commercial, irrigation and residential use. Design advancements reduce efficiency losses caused by internal pump leakage and abrasives (sand). The high capacity FPS 4400 is unconditionally guaranteed against sand locking for one full year.

Features:

• 4 performance ranges: 6, 9, 12 & 16 M³/H.
• Stainless Steel discharge head and motor bracket.
• Guaranteed against sand locking in abrasive well conditions for one full year.
• High flow impellers and stages are glass-filled Noryl™ for maximum efficiency.
• Ceramic shaft sleeve and rubber discharge bearing eliminates sand wear.
• Intermediate bearing for increased shaft stability.
• Floating eye and hub seals improve performance and efficiency.
• Stainless steel hex pump shaft, shell and shaft coupling.
• High capacity upthrust assembly for protection during start-up and operation (9, 12 & 16 M³/H models).
• Powered by Franklin Electric’s corrosion-resistant 4" submersible motor.
• 2" BSPP discharge threads.
• Supplied with external check valve.

Download: Franklin 4400 Series Sales Brochure