Challenger High Pressure Pump Diffuser, 3/4F, 1F, 1A, 11/2A - Challenger High Pressure Pump Parts And Accessories || 355188

Pentair Challenger High Pressure Pump Diffuser 3/4F, 1F, 1A, 1-1/2A

OEM Pentair Challenger high-pressure pump diffuser for 3/4F–1-1/2A models. Functional wet-end flow part. SKU 355188.

Features

• Genuine Pentair Challenger diffuser for high pressure pumps. 
• Fitment across 3/4F, 1F, 1A, and 1-1/2A models. ooth water transition from impeller to volute. 

Description

This OEM Pentair Challenger High Pressure Pump Diffuser (SKU 355188) helps maintain efficient flow by guiding water from the impeller into the pump housing, reducing energy loss and preserving pressure in 3/4F through 1-1/2A models. Durable thermoplastic construction resists common pool chemicals and wear for dependable performance. 

Pro Tip

When doing a wet-end service, replace this diffuser with the matching OEM impeller and check mechanical seals for wear to ensure long-lasting operation.

Installation Tips

Disconnect power and drain the pump before servicing. Ensure diffuser o-ring and screws are replaced if worn. Align diffuser vanes and secure with proper hardware to avoid vibration and noise.