Challenger High Pressure Power End CH-N1-1-1/2FE 208-230 | 355675

Challenger High Pressure Power End CH-N1-1-1/2FE 208-230 355675

OEM Pentair Challenger high-pressure power end CH-N1-1-1/2FE, 2AE, 1.5 HP energy efficient, 208-230V, part 355675.

Features

• Direct-fit power end for 1.5 HP energy-efficient Challenger high-pressure CH-N1-1-1/2FE, 2AE models. Designed for 208-230V single-speed, high-head applications on pools and spas. Factory-assembled unit simplifies rebuilds and helps restore stable operating pressure.

Description

This Challenger high-pressure pump power end assembly is configured for Pentair CH-N1-1-1/2FE, 2AE energy-efficient models on 208-230 volt power, matching a 1.5 HP high-head system that needs reliable pressure at elevated spas and long plumbing runs. Replacing the complete power end refreshes the motor section and its interface to the wet end, which is critical for maintaining proper clearances and alignment inside a high-pressure pump. That means the rebuilt unit is far more likely to start cleanly, prime quickly, run quieter, and hold pressure compared to mixing aged internals with new parts.

Pro Tip

During the power end swap, install a new mechanical seal and verify you have the correct 1.5 HP Challenger high-pressure impeller for your model so the new energy-efficient motor operates at the intended load and runs cooler over time.

Related Parts

Challenger High Pressure Pump Power End CH-N1-1FE, 1-1/2AE std. 115/208-230 | 355674

Challenger High Pressure Pump Power End CH-N1-1F, 1-1/2A std. 115/208-230 | 355672

Installation Tips

Turn off and lock out power at the breaker before working on the pump, and confirm the nameplate reads CH-N1-1-1/2FE, 2AE with 208-230V before installing this assembly. Support the motor and housing during removal and reassembly to avoid stressing rigid plumbing, then fully prime the pump, check for leaks, verify correct rotation, and monitor pressure and flow on startup.

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• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
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• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
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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.