Pentair Challenger CH-N2-1F Power End 1-1/2A 2SP 230V | 355680

Pentair Challenger CH-N2-1F Power End 1-1/2A 2SP 230V | 355680

Replacement power end for Challenger High Pressure Pump CH-N2-1F model. 1-1/2A 2-speed standard 230V only. Includes mechanical seal and impeller. SKU 355680.

Features

• Precision-cast impeller for max flow up to 115 GPM. Includes items 1-6, 9, 12, 13 per Pentair parts diagram. 230V 2-speed compatible for energy-efficient operation. Durable Noryl diffuser resists wear from pool chemicals.

Description

Pentair Challenger CH-N2-1F power end drives superior hydraulics with precision impeller and diffuser staging. Delivers high head pressure for waterfalls, spas, and large pools while resisting cavitation in variable Arizona water conditions. Replaces worn internals fast to maintain 1.5HP-equivalent output without a full pump swap, optimizing runtime and flow year-round.

Pro Tip

Pair with compatible 355034S 1.5HP 2-speed motor for complete rebuild—test unions and o-rings first to avoid repeats.

Related Parts

Pentair Challenger Motor 1.5HP 2SP | 355034S

Challenger Pump Union Kit | 355309

Impeller 355068Z Medium Head

Installation Tips

Drain the system fully; align the motor precisely to avoid seal binding. Use thread sealant on unions. Torque per Pentair manual (25-30 ft-lbs). Test low-speed first. Compatible with Challenger High Flow/Pressure series wet ends.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.