Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238
Pentair Challenger High Flow Pump CFII-NI-2FE # 342238

Pentair Challenger High Flow Pump CFII-NI-2FE # 342238

Manufacturer: Pentair
Item #: 342238
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Challenger® High Flow Pump

Efficient, quiet and tireless performance

Challenger® High Flow pumps are designed to deliver increased flow rates needed in more demanding applications. And they deliver extra pumping power while also minimizing energy use. These fiberglass-reinforced pumps feature closed impellers and durable custom-molded thermoplastic components to meet the toughest operating conditions and keep on going. And thanks to a hydraulic design that's been refined over 40 years, they deliver superior performance using smaller horspower motors, which cost far less to run.

For challenging applications where high flow rates are required, Challenger has set the industry standard for quiet, rugged reliability for years and years.

  • Transparent lid with ergonomic handle allows instant inspection and easy access when basket needs to be cleaned.
  • Thumbscrews make drain plug removal simple for speed draining and winterizing.
  • Large, 2" ports provide rapid priming and contribute to high performance and quiet operation.
  • One-bolt stainless steel clamp removes easily for quick service access.
  • Extra-large strainer basket extends time between cleanings.
  • One-year limited warranty. See warranty for details.

Product Number: 342238

Features:

  • Internal design reduces friction and turbulence - this translates into leass noise and greater energy efficiency for reduced operating cost.
  • Specially designed internal components and 2" ports provide rapid priming and further contribute to quiet operation.
  • Extra-large strainer basket extends time between cleanings.
  • One-bolt stainless steel clamp removes easily to provide quick access for maintenance.
  • Transparent lid with ergonomic handle provides easy access to strainer basket.

Product Specifications

ENERGY EFFICIENT SINGLE SPEED FULL RATED - 3 PHASE






























































































































































Product Model Voltage Full Load Amps HP SF SFHP Port Size (NPT) Carton Wt (Lbs)
345290 CHII-NI-3/4FE, 3PH 208-230/430 3.8-3.6/1.8 3/4 1.65 1.25 2" x 2" 43
345284 CHII-NI-1FE, 3PH 208-230/460 5.0-4.6/2.3 1 1.65 1.65 2" x 2" 48
345286 CHII-NI-1-1/2FE, 3PH 208-230/460 6.4-5.8/2.9 1-1/2 1.47 2.20 2" x 2" 49
345288 CHII-NI-2FE, 3PH 208-230/460 7.1-6.8/3.4 2 1.30 2.60 2" x 2" 55
345299 CHII-NI-3FE, 3PH 208-230/460 11.0-10.4/5.2 3 1.15 3.45 2" x 2" 55





1: 'UL' indicates that pump bears a specific UL mark signifying evaluation to U.S. Standards UL1081 for Permanently Connected Swimming Pool and Spa Pumps and to Canadian Standards CAN/CSA C22.2 No. 108-01 Liquid Pumps for Swimming Pools and Spas. (Enclosure 3).
2: 'NSF' indicates that pump bears a NSF mark signifying evaluation to NSF Standard 50 for Self-Priming Centrifugal Pumps for Swimming Pools, Spas and Hot Tubs.
3: 'CSA' indicates that pump bears a CSA mark signifying evaluation to Canadian Standards CAN/CSA C22.2 No. 108-01 Liquid Pumps for Swimming Pools and Spas. (Enclosure 3).
4: Product may have been evaluated to other state and local regulatory standards. Listing status may change. Always confirm status with appropriate if in doubt.