Pentair 342001 Variable Speed Pool Pump

$700.00 $648.99



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Pentair 342001 SuperFlo VS Variable Speed Pool Pump | Energy Star Certified

This is the cheapest you will find this pump on the internet. Plus if you add in the cost of tax that amazon is collecting in most states, you will find it even cheaper here! I only collect tax for Massachusetts.

  • East Coast Shipping Rate Add $35.00
  • West Coast Shipping Rate Add $50.00

342001 Pump Features

The Perfect Pump for Everyday Pools Requiring Up to a 1.5 Hp Pump

SuperFlo VS pumps slash energy costs by up to 80%*, compared to conventional pool pumps. With premium features like a 24-hour real-time clock and an intuitive interface that displays watts and RPMs, they’re easy to program and operate. With the SuperFlo VS pump, you can enjoy big savings on your utility bill. Perfect for new and standard pump replacement applications. No other company can match our proven, in-field performance and reliability, so you can count on years of long, dependable service. No wonder we outsell all other variable speed pumps.


  • Only variable speed pump on the market today with 115/208-230V and 50/60 Hz single phase capability. Operating nominal voltage range is 110V thru 230V
  • Ideal for standard pools requiring up to 1.5 HP pump
  • Three operating speed settings plus override capability
  • Direct and superior drop-in replacement for the Hayward® SuperPump®
  • An Eco Select® Brand product: one of Pentair’s “greenest” and most efficient choices

* Savings based on variable speed pump compared to a single-speed pump running 12 hours per day at an average of $0.16 per kWh in a 20,000 gallon pool. Actual savings may vary based on local utility rates, pool size, pump run time, pump horsepower, pump rpm, plumbing size and length, pump model, service factor and other hydraulic factors.

Hayward® and Super Pump® are registered trademarks of Hayward Industries, Inc.

Pentair 342001 VS Pool Pump
The Pentair 342001 variable Speed pool pump is by far my favorite. I sold and installed this pump, more than any other this year. I sold it to people with both above ground pools, and inground pools. The 342001 is good for sand, earth (DE), and cartridge type filters. It runs on 110 volt or 220 volt, and the really cool thing about it is this… You don’t even need to know what you have for power, it figures it out for you.

I wrote an article reviewing pool pumps back in 2013, just as variable speed pumps started to take off in popularity. I keep updating it a couple times a year, you can find it here. This pump broke on the seen new in 2015, and it is changing the industry.

The 342001 pump is not for everyone though, it is best for above ground pools, and for inground pools with 1 or 2 skimmers, and 2 or three return jets. Pretty much any pool without some kind of fancy plumbing.

Programming the Pentair Superflo VS 342001

Programming 342001 PumpThis pump eliminates the need for a pool timer. In fact, it is not a bad idea to remove any hardwired timers before hooking up the pump. On a rare occasion they interfere with the pump operation.

Programming the 342001 Superflo is a piece of cake. As soon as you power up the pump, meaning as soon as it has electricity, the first thing you want to do is set the time. Press and hold display for 2 seconds (top right), then select 12hr or 24hr, do this by toggling back and forth with plus or minus keys, once you have what you want, hit display again. Now set the time by pressing and holding either the minus key or the plus key. As you hold it down it will pick up speed, if you pass your time, just use the opposite key to dial it in.

Next to the Display button on the left, you see four words with a green led beside one (Speed, Time Duration, Watts). What ever is green is what you are adjusting. In this photo the watts are displaying, that is the only thing you can adjust directly.

Press the 1 once and it will display the speed, set the RPM to 3000, now hit the 1 again, now set the time you want that speed to start (8am), next hit the 1 again and set the duration for 6 hours. Now hit the 2 key and set the RMP to 1900 RPM, hit the 2 key again and set the time start to 1pm, hit the 2 key again and set the duration for 6 hours. Now hit the 3 key and set the RPM to 1200, hit the 3 key again to set time start, set it to 8pm, the hit it again and set the duration to 12 hours. If you have a DE filter, only set it for 9 hours, this will give your DE 3 hours to fall of the grids in the filter. Thats it, it’s programmed for a 24hour cycle.

Now program the Quick Clean button. As it’s name suggests, it is used for vacuuming and backwashing. Set it to the highest RPM for your pool. 3450 for ingrounds, and no higher than 2400 for above grounds. Also set the duration for one to two hours. After two hours, it will drop back into regular programming, just in case you forgot to do it.

Above Ground Pool Owners and Applications

The one thing you guys with above ground pools have to remember, is that the default speed is 3450 RPM on start up. This will destroy above ground pool cartridge filter elements quickly, cause channeling in sand filters, and embed dirt in a DE filter… It’s all bad. I would set all programming to run at no more than 2400 RPM. Also, the default programming has a 5 minute priming cycle. Anytime the pump is started, it will try to prime at 3450 RPM for 5 minutes.

Disabling the Prime Cycle of the 342001

You disable the priming cycle by holding down the “Minus Key” upon starting, hold it down until the RPM drops below 1700. Once this is done, priming mode is disabled…UNLESS the power goes out for more than 48 hours, then the default programming starts over. The pump will only hold it’s memory for 48 hours without power.

Buying the 342001 Pump Online Versus Buying it and Having it Installed by a Professional

If you buy this pump online, the manufacturer will only give you a 60 day warranty! However, if you buy it and have it installed by a professional, the manufacturer gives you a two year warranty. Forgive the manufacturer for they know not what they do… There trying to protect us service techs, and brick n mortar stores.

It’s a lose lose for you though. If you have a service tech come out and install it it will cost you twice if not more than you can buy it from me directly. If your a DIYer and your state is giving a rebate, like most states are for installing a VS energy efficient pump, you could end up only spending a couple or few hundred dollars on the pump. Versus a thousand plus to have a pro come and do it.

You could buy two pumps online for the cost of one professional installation. Like I said forgive them, they know not what they do. I suspect this warranty issue will resolve itself soon. Times are changing, and the internet is disrupting a lot of businesses and jobs. I trust Pentair to do the right thing in the near future.

Also for the 100 or so I installed this year, none, zero had a problem.

Attention People in Massachusetts

You are not getting a rebate or incentive. They are giving them to us the installer as an incentive to sell more VS pumps. However, I sell them below cost and install them for free in most cases. call me up for service (978) 710-8667

342001 Pump Installation

These pumps are designed to be a straight easy swap out of older Pentair pumps, and Haywards Super pump. They come with the quick connect screw on unions you see in the image at the top of the page. So for inground pools, all you need is a little primer and PVC Cement, and a saw to cut the pipe.

Above Ground Pool People

You are used to pumps coming with a plug. This is essentially an inground pump, hence it does not come with a plug. When I am swapping out an old above ground pump, I take the plug off the old pump, otherwise you will have to buy a plug, there should be a link to amazon below, or if you use a standard house GFCI, you can cut the cord of an old appliance, or sacrifice a extension cord.


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