350089 350090 350091 Volute Fit Pentair SuperFlo Inground Pool&Spa Pump

Volute for Pentair SuperFlo Inground Pool and Spa Pump

This volute is a replacement pump housing for Pentair SuperFlo inground pool and spa pumps, cross-referencing OEM part numbers 350089, 350090, and 350091, and it channels water flow through the pump for consistent circulation.

Overview

This volute serves as the main housing that guides water from the impeller out to the return plumbing on compatible SuperFlo pumps. It restores proper flow and pressure when the original housing is cracked, warped, or leaking. It is intended for pool owners and service technicians replacing a damaged pump housing.

Built For Performance

• Cross-references OEM numbers 350089, 350090, and 350091
• Molded housing shaped to direct water flow efficiently
• Sealing surfaces machined to accept the pump O-ring and seal plate
• Replaces a cracked or leak-prone volute without a full pump swap
• Designed for inground pool and spa circulation duty
• Bolt pattern matches the original SuperFlo housing

Fits These Machines

• for Pentair SuperFlo inground pool pumps using volute 350089
• for Pentair SuperFlo inground pool pumps using volute 350090
• for Pentair SuperFlo inground pool pumps using volute 350091

On-The-Job Use

• Replacing a cracked volute after freeze damage
• Repairing a pump leaking at the housing seam
• Restoring flow on a pump with a warped or eroded housing
• Seasonal pool opening maintenance

Specs At A Glance

Good To Know

Q: Will I need new seals with this volute? A: Yes, a new O-ring and shaft seal are commonly replaced at the same time to prevent leaks. Inspect the seal plate and impeller while the pump is apart.

Q: How do I confirm this volute fits my pump? A: Check the OEM numbers on your existing housing against 350089, 350090, or 350091. Match at least one before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.