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PENTAIR IntelliFlo® i1 Variable Speed Pump 1HP 230V EC-011059
PENTAIR IntelliFlo® i1 Variable Speed Pump 1HP 230V EC-011059
Energy-efficient variable speed pool pump designed for smaller plumbing systems that delivers up to 90% energy savings with whisper-quiet operation.
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The Pentair IntelliFlo i1 Energy Efficient 230V Variable Speed Pump is specifically engineered for in-ground pools with smaller plumbing systems. Its innovative hydraulic design reduces flow rates while delivering maximum energy savings and improved efficiency for automatic chlorinators.
Featuring a permanent magnet motor that runs cooler with less vibration, this pump operates at a remarkably quiet 45 decibels.
Built-in diagnostics detect common issues like overheating and loss of prime to ensure longer service life and reliable performance.
⭐⭐⭐⭐⭐
Customers consistently praise the pump's exceptional energy efficiency, reporting savings of up to 90% on their electricity bills compared to traditional pool pumps.
Users highlight the remarkably quiet operation, with many noting they can barely hear the pump running even when standing nearby.
The built-in diagnostic features receive high marks for preventing issues and extending the pump's service life through early detection of potential problems.
Reviewers appreciate the easy installation and compatibility with existing automation systems, making retrofits straightforward for most pool setups.
Many customers mention improved chemical distribution and cleaner water due to the pump's ability to run at lower speeds for longer periods.
Energy-Efficient Variable Speed Technology: Reduces energy consumption by up to 90% compared to traditional single-speed pumps through adjustable flow rates.
Permanent Magnet Motor: Runs cooler and produces significantly less vibration than conventional induction motors for quieter operation.
Built-In Diagnostics System: Monitors for overheating, loss of prime, freezing, and voltage irregularities to prevent premature wear and extend pump life.
Totally Enclosed Fan-Cooled Design: Provides weather-resistant protection while maintaining quiet operation at just 45 decibels.
Compliance-Optimized Hydraulic Platform: Specifically engineered for regions with flow rate restrictions on smaller plumbing systems (2" or less diameter).
7-Amp Maximum Rating: Makes retrofits easier in applications limited by existing wire gauge size.
8 Programmable Speed Settings: Allows customized operation for maximum efficiency and chemical distribution optimization.
- Brand: Pentair
- Model: IntelliFlo i1 EC-011059
- Voltage: 230V
- Horsepower: 1.0 HP Maximum
- Maximum Amps: 7.3 amps
- Flow Rate: Equivalent to 1 HP WhisperFlo pump
- Dimensions: 23.41" x 10.78" x 12.50" (L x W x H)
- Weight: 23.95 kg (52.8 lbs)
- Color: Off-white
- Speed Type: Variable Speed
- Certification: Energy Star Certified
- Warranty: 60 days parts only
- Compatibility: Works with IntelliTouch, EasyTouch, SunTouch automation systems
- Plumbing Size: Designed for 2" or smaller diameter piping
- Noise Level: 45 decibels (quiet operation)
- Motor Type: Permanent Magnet Motor
- Cooling System: Totally Enclosed Fan-Cooled (TEFC)
Q: Is this pump compatible with my existing pool automation system?
A: Yes, the IntelliFlo i1 is fully compatible with Pentair automation systems including IntelliTouch, EasyTouch, and SunTouch, as well as other brands of digital pool/spa controls.
Q: How does this pump achieve such significant energy savings?
A: The variable speed technology allows the pump to operate at lower RPMs for longer periods, reducing energy consumption by up to 90% compared to traditional single-speed pumps while maintaining proper water circulation.
Q: What makes this pump different from standard IntelliFlo models?
A: The i1 model is specifically engineered with a hydraulic design that limits flow rates to comply with regulations in areas like Los Angeles County and Arizona that restrict flow rates on smaller plumbing systems (2" or less diameter).

Pool pumps are non-returnable once wired, plumbed, or run. Please verify all specifications before installation or use.
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Pentair has been a global leader in pool and spa equipment for over 50 years, delivering innovative solutions like IntelliFlo variable-speed pumps, Clean & Clear cartridge filters, IntelliChlor salt systems, and IntelliBrite LED lighting.
Whether you're upgrading your existing setup or starting from scratch, Pentair products are engineered for energy efficiency, durability, and smart control.
At AquaDoc, we're an authorized Pentair distributor carrying their full lineup of pumps, filters, heaters, lights, and sanitizing systems so you can keep your pool running at its best all year round.
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