Waterway Plastics 310-4010 Impeller - HiFlo Pump 1.5 HP

What This Part Is Used For
The Waterway Plastics 310-4010 impeller is used in HiFlo pool and spa pumps paired with 1.5 horsepower motors. It drives water movement through the pump housing and into the filtration and circulation system. This impeller is specifically sized to match the HiFlo wet end geometry. It is replaced during internal pump service or performance-related repairs.

Why This Part Matters
Using the wrong impeller can lead to reduced circulation or excessive motor load. A worn impeller may cause poor flow, noise, or overheating. Installing the correct OEM impeller restores balanced hydraulic operation. This protects the motor and ensures consistent system performance.

Key Features and Specifications

• Manufacturer part number 310-4010
• Pump impeller for HiFlo series pumps
• Designed for 1.5 horsepower motors
• Transfers water through pump wet end
• Matched to HiFlo hydraulic design
• OEM Waterway Plastics replacement part
• Used in pool and spa circulation systems

Installation and Fitment Guidance
The impeller threads onto the motor shaft during pump disassembly. Installers confirm proper seating before reassembly. Seal inspection is recommended at the same time. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics designs pump components for long-term serviceability. Their impellers are engineered for precise compatibility. OEM replacements help prevent hydraulic mismatch. The brand is widely trusted in the pool and spa industry.

Common Service Context
This impeller is identified during HiFlo pump diagnostics involving low output or abnormal noise. It is frequently replaced during motor upgrades or seal failures. Technicians verify horsepower ratings before installation.