The Marlow 1CA001 3B Series Commercial Pool Pump is a 5 HP self-priming, centrifugal pump that uses an integral suction strainer for larger commercial pools and waterparks. It also features a high-efficiency impeller and is designed with a heavy-duty cast iron casing for years of use. 

Marlow 3B Series Commercial Pool Pump

Self-priming centrifugal swimming pool pumps with integral suction strainer for commercial pool applications.

• Horsepower - 5
• 208-230/460V
• 3 Phase

Design Features:

• Cast Iron Construction
• High Efficiency Impeller
• Multi-vane Replaceable Diffuser
• Rugged Casing with 4" Suction and 3" Discharge Female NPT Pipe Connections
• Integral Suction Strainer with Stainless Steel Basket
• Ease of Maintenance
• Self-lubricating Mechanical Seal
• Back Pull-out Design
• NSF Certified