Waterway Hi-Flo impeller

This Waterway Hi-Flo impeller is suitable for single-speed and 2-speed pumps. It is available in several sizes. To find the correct impeller size, look for a reference on the impellor or the wet end of your existing Waterway pump.

We strongly suggest that you replace the wet end seal at the same time as the impeller.

The impeller sizes look as though they correspond to the power of the motor, because they have names like 3.0 HP, 4.0 HP, etc. It's a trap: 2.0 HP motors are often matched with 4.0 HP and 4.0 HP impellers, for example.

Please feel free to [contact contact us if you need help selecting the right impeller.

Sizes (see diagrams)
Total diameter: 98 mm
Inside aspiration diameter: 43 mm
Blade thickness: varies depending on the turbine

Waterway part numbers
1,5 HP: 310-4010
2.0 HP: 310-4030 - a white dot
3.0 HP: 310-4020 - a green dot
4.0 HP: 310-4050 - a blue dot