Waterway Plastics
Waterway Plastics 3722021-1D Executive 56 Frame 5 hp Spa Pump 230-volt pool accessory
A 5 hp, 230-volt spa pump with a 56-frame motor, 220 GPM flow, two speeds, Viton shaft seals and a wet end rotatable every 90 degrees
- TypePool Pump Motors
- Versatile installation with wet end rotating every 90 degrees
- Durable Viton shaft seals resist chemical wear
- 56-frame motor runs cooler for longer life
- High 220 gallons per minute flow rate
- Two-speed operation for flexible performance
Executive 56 Frame 5 hp Spa Pump
The Waterway Plastics 3722021-1D is a 230-volt pool accessory designed for hot tub circulation. It suits owners who need a replacement pump with a 56-frame motor rated at 5 hp. The unit delivers a 220 Gallons Per Minute flow rate through a highly versatile wet end.
Two-speed 220 GPM upgrade
This pump replaces single-speed models when variable flow control is required for filtration and jet operation. The 2 Speed motor allows lower energy use during circulation cycles. The jump is worth it if the existing wet end orientation does not match plumbing and a 90 Degree rotation solves alignment.
56-frame motor and 230-volt supply check
Verify that the electrical supply provides 230 volts and that the control system supports two-speed operation. Confirm the mounting footprint matches a 56-frame motor and that the plumbing connections align with the rotatable wet end. The Viton Shaft Seals are rated for standard spa chemistry.
Highlights
- Versatile installation with wet end rotating every 90 degrees
- Durable Viton shaft seals resist chemical wear
- 56-frame motor runs cooler for longer life
- High 220 gallons per minute flow rate
- Two-speed operation for flexible performance
Specifications
| Type | Pool Pump Motors |
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Questions about this item
What plumbing connections does the 56-frame 5 hp pump require for installation?
The 56-frame motor uses standard 2-inch inlet and outlet ports compatible with typical spa plumbing.
How do I rotate the wet end on this 230-volt spa pump and which orientation is correct?
Loosen the four bolts securing the wet end, rotate it in 90-degree increments to align with your plumbing, then retighten bolts evenly.
When should the Viton shaft seals be replaced on this 220 GPM executive pump?
Inspect Viton shaft seals annually; replace if water leaks at the motor shaft or after two to three seasons of heavy use.
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