By Waterway
Part # 5032-09A
Manufacturer Code 310-4010
Dimensions 3.65" X 0.8"
Waterway® Hi-Flo Impeller – 1.5 HP (310-4010)
INYO #5032-09A
The 310-4010 is a genuine Waterway® 1.5 HP impeller designed for Hi-Flo pumps. Made from durable gray plastic, this impeller features an extended inlet opening for improved water flow and a raised shaft ring for precise alignment.
✅ OEM Replacement – Designed specifically for Waterway® Hi-Flo pumps.
✅ High-Flow Design – Extended inlet opening enhances water movement.
✅ Durable Construction – Molded gray plastic resists pool chemicals and wear.
✅ Precision Fit – Raised ring and ridge ensure proper shaft alignment.
➡ Type: Closed-face impeller
➡ Number of Vanes: 6
➡ Outside Diameter: 3-5/8"
➡ Vane Thickness (Inside): 7/16"
➡ Vane Thickness (Outside): 13/16"
➡ Front-to-Back Length: 3-3/16" (end of shaft to intake front)
➡ Inlet ID: 1-1/2"
➡ Inlet OD: 1-7/8"
➡ Inlet Length: 1"
➡ Markings: “SIDE DISH COVER 313-1530” and “ASSY 310-4010-D – 1 1/2 HP” molded on inlet side
➡ Shaft Seal Used: OPT #5250-106 / Generic #PS-1000
⚠ Important: Always replace the shaft seal when installing a new impeller. Disconnect power before servicing the pump.
