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Home Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059
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Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059

Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059 Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059 Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059 Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059 Pentair IntelliFlo i1 Variable Speed Pump VS+ 1HP | Time Clock Included | EC-011059

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  • Identical to standard Intelliflo 011018 except for impeller and diffuser size
  • New easy-to-read rotatable keypad and advanced programming capabilities
  • Can be wall mounted with optional wall mount kit (sold separately).
  • Perfect for pools that are facing max flow rate restrictions
  • Meets Arizona Amperage limitations. Meets L.A. county health dept restrictions
  • Online part number EC-011059 is the direct replacement for part number 011059
  • Pump Installation Kit 2" with Two Universal Pump Unions, Conduit & Wire, Magic Lube, & Thread Sealant
    Pump Install Kit with 2"
    Universal Pump Unions, Conduit & Wire, Magic Lube, & Thread Sealant

  • Pump Installation Kit with 2" Threaded Nipple, Conduit & Wire, Magic Lube, & Thread Sealant
    Pump Installation Kit with 2" Threaded Nipple, Conduit & Wire, Magic Lube, & Thread Sealant

  • Custom Molded Products | 2" SCH80 CPVC Union Male Adaptor | Set of Two | 21063-200-000
    2" CPVC Union Male Adaptor - Set of Two

More Pools. More Savings. Worldwide
For pools in an area that restricts the rate of flow on replacement pumps, the IntelliFlo i1 pump may be the ideal choice. It's hydraulic design reduces flow rates while providing significant energy savings. The i1 pump also has a maximum rating of 7 amps, which helps make retrofits easier in applications that are limited by existing wire gauge size.
General overview of IntelliFlo i1
The Pentair Intelliflo i1 is identical to Pentair's VS+ 011018 pump. The only difference is the impeller and diffuser size, which is equivalent to a 1 HP Pump. This reduced impeller and diffuser size limits the flow rating of the pump as well as the amp draw.
How is “i1” different than normal IntelliFlo?
Why would a homeowner want to install the same pump as a 3HP 011018 Intelliflo with only 1HP? There are two main reasons, flow rates and amperage restrictions. Certain parts of Southern California (Los Angeles County) has restrictions on the max possible flow rate a pump can produce when connected to 2" and smaller diameter piping. In other words, most of the pools that exist in the Los Angeles area cannot legally utilize the tremendous energy saving potential of variable speed pool pumps. For this reason, Pentair introduced the i1 Intelliflo which is restricted to 65gpm at 60 feet total dynamic feet of head, even if it is set at the maximum 3450 RPM setting.
Arizona has also jumped on the regulatory bandwagon and introduced new rules regarding max amps in certain electrical wire gauges. This may require installers to completely rewire a motor in situations where the thickness of wire restricts maximum allowable amp draw. The 1HP impeller and diffuser limits electrical draw to a maximum seven amps, satisfying Arizona enforcement agencies. The 011009 pump satisfies both L.A. County and Arizona's restrictions.
  • New, rotatable keypad for easy programming and viewing. Keypad has the ability to be wall mounted with optional wall mount kit. (Sold separately)
  • Intuitive interface/HMI simplifies programming and use.
  • Top-mounted field wiring compartment for easy access and installation.
  • Eight (8) programmable speed settings and built-in timer.
  • Totally-enclosed fan-cooled design (TEFC) for quiet operation.
  • Built-in diagnostics protect the pump for longer service life.
  • Interfaces perfectly with Pentair automation systems. 
Saving energy means saving money.
IntelliFlo variable speed pumps started an energy-savings revolution. No wonder they’re the world’s best-selling variable speed pumps. And, the IntelliFlo i1 and i2 pumps just got better. With energy savings of up to 90%* versus conventional pumps, a new easy-to-read rotatable keypad and advanced programming capabilities, pool pros and pool owners love them even more. Plus, they have a record of proven field reliability that no competitor can match.

Brand: Pentair
1 HP
Variable Speed
Pipe Size
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 8 questions Browse 8 questions and 3 answers
Hi, would this pump be sufficient for a 19000 gallons pool with an average depth of 4.5' and deepest end at 6', and main drain from pump 10', with a 4' waterfall at the deep end? my intention is to have a turn over rate of 6 hour with a flow rate of 52 gpm, since I would like it to be semi-public. Thank you.
Danny L on Aug 3, 2017
on pentair models 011056, 011057, 011060 which is newer?
CARMEN D on Feb 12, 2019
Is pump i1 eligible for a rebate?’
Ragsrice on Jun 11, 2018
How do I set the timer?
A shopper on Jul 28, 2020
BEST ANSWER: im noot sure what I am doing, no suggestion on what or how to use pump came with it
Can you send literature to program pump ?
Hugh A on Nov 5, 2020
Electrical circuit 20 amp 2 pole gfci require a 3 wire or 4 wire?
Tim E on Apr 13, 2022
BEST ANSWER: 3 wire...2 legs plus a ground
The description and FAQ state the Pentair Intelliflo i1 is identical to Pentair's VS+ 011018 pump (3hp) which is rated in the spec at 230vac which nominally permits a variation in voltage of about +/- 10%. (253v - 207v) The motors are identical but the the Intelliflo Pentair i1 operating voltage is stated as 208 - 230vac? Why are the different voltage specs stated in the Pool supply Unlimited descriptions?
A shopper on Jun 24, 2021
BEST ANSWER: The pentair operating manual states that both models have the same name plate rating: 230 VAC, 50/60 Hz, 3200 Watts Maximum, 1 phase. The NEMA standard indicates they will operate between 207V and 253V.
Do you have the Pentair EC-011060 in stock?
A shopper on Jul 4, 2021
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October 11, 2020
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Adobe Acrobat PDF Data Sheet
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Adobe Acrobat PDF Installation & Users Guide

Register your Pentair product online at www.pentair.com.

You've always been able to count on the quality and long service life of Pentair products. Pentair uses state of the art workmanship, materials and manufacturing processes to create the most innovative pool and spa equipment anywhere. And now Pentair products can deliver even more value and peace of mind, because Pentair offers extended warranty coverage on select products that are installed by a qualified installer*.
While the majority of Pentair products are covered by a sixty- (60) day warranty, a select number of products qualify for extended warranty coverage.
Select Bundled Products: applies to purchases and qualified installation of a minimum of a pump and filter, and one or more of the following: heaters, heat pumps, control systems, automatic cleaners, lighting, salt chlorine generators or UV sterilizer**
*Note: Qualified Installer - Defined as a licensed professional who charges a fee for his services, and possesses a business license, contractor's license and/or resale permit. Common examples of a "qualified installer" include: Swimming Pool, Home Repair or Landscape Professional; Plumber or Electrician; General Contractor; Heating and Air Conditioning Specialist.
**Note: Bundled products - must be purchased on the same invoice and installed at the same time. If any product within a bundle is ineligible for the bundled warranty coverage then all products within the same bundle will be disqualified from receiving the three (3) year extended warranty coverage for bundled products.
TradeGrade products must be purchased from a retail store (brick & mortar), pool builder or pool service company to receive a one-year, two-year or three-year warranty. If purchased online will only receive a sixty-day limited warranty. View the list of TradeGrade Products.
Ecommerce (EC) products: Products purchased from an Authorized Pentair Online Reseller (products beginning with EC-) receive a one (1) year (parts only) warranty from the date of purchase. The exceptions are: IntelliChlor cells and IntelliFlo SVRS pumps which receive a two (2) year warranty. EC products are not eligible for the bundled three (3) year extended warranty.
Visit www.pentair.com to submit your product warranty registration.
This information was updated on 11/19/2021. For the most current information and full warranty policy please visit www.pentair.com/warranty.

 Adobe Acrobat PDF Warranty Information
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Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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