Pelican Water Systems logo
Call NOW for a risk-free consultation with one of our water treatment experts.      877-842-1635
Customer Reviews Shop With Confidence
Pelican NaturSoft Salt Free Water Softeners

Circulator Pump

Model #:  P-SDP
Suggested Retail Price:  $618.00
SALE PRICE:  $515.00 $44.00

Item in-stock

ALPHA Circulator Pump with AUTOADAPT One Touch Operation and Line Cord

ALPHA is the latest and most innovative member of the Grundfos family of high-quality circulators. By incorporating a permanent magnet motor design, power consumption is now reduced by 50 Percent . ALPHA adapts to the seasonal demands of your system without sacrificing comfort.

With ALPHA, you can stop worrying about complicated pump settings. Simply install the pump and leave it in the factory setting, AUTOADAPTTM. ALPHA will automatically analyze the heating system, find the optimum setting and continue to adjust its operation to changes in demand. The result is optimum comfort and minimum energy consumption.

The factory setting, AUTOADAPT, analyses the heating system and automatically adjusts the pump setting to meet changes in heating demand. Ensuring lowest possible energy consumption, while maintaining maximum comfort levels.
Read All Customer Online Reviews
Write a Review

Pelican Customer Reviews: NaturSoft

  Real customer review from verified purchase - Non-compensated feedback.

Verified Reviews By Pelican Water
Feb 21,2015
Great Job

I just sat here reading and reviewing for two hours. i finally called to ask some questions and was connected to a very awesome and helpful Richard. Assisted me in the decision to purchase and then finalized and completed the transaction while on the phone. Stellar guy and great job. Thanks Richard. V/R James

- James
Verified Reviews By Pelican Water
Feb 13,2015
Amazing Pelican

We bought the filter two years ago with a new house. I explored soft water, but had a problem locating a salt tank, drain, etc. I received an email about no-salt water softeners... I don't recall that when I got the water filter. All my problems are solved. Pelican, you rule my house. Thanks for the great technical help and explanations when I ordered the softener. I can hardly wait!

- Jim Kerrigan
Newport Beach, CA
Verified Reviews By Pelican Water
Feb 05,2015
very satisfied

Thanks Steve; I have been very satisfied with my salt free water softener NS3. and the result. I have soft, drinkable, and good tasting water in my condo. Michael Fassihi

- michael fassihi
valencia, Ca
Verified Reviews By Pelican Water
Feb 03,2015
Delivers as Promised

We purchased a water conditioning system from Pelican and were pleased with the overall experience. We have good tasting water here in Louisville, but it's on the hard side so scale build-up in our plumbing, HVAC system, and appliances was a concern. The NaturSoft system is perfect for such a need. We did not want to deal with the salt, wastewater, maintenance and slimy skin feeling associated with traditional water softening systems. We also didn't want the taste of our great Louisville city water to be adversely affected. For these reasons, we chose a water CONDITIONER over a water SOFTENER. It's not the right choice for everyone, but certainly was for us. We were also impressed with the professionalism and follow-up of the Pelican organization. We feel good about our decision.

- Todd Gruenig
Louisville, KY
Verified Reviews By Pelican Water
Feb 02,2015
Great customer service.

Rich was my first contact with Pelican and I was extremely pleased with his expertise and patience. Having just experienced poor customer service relations with Culligan, I found Pelican on the Internet as a direct result of a unit none other than my Culligan representative directed me to look at for specifications! The short story is he actually ended up directing me to Rich which then resulted in a Pelican sale of a both a softener and a purifier unit. Thank you Rich! And thank you Culligan!!

- Robin Nestler
Springfield NJ
Verified Reviews By Pelican Water
Jan 24,2015
Happy Camper

I actually think that your system has made my pool maintenance much easier. Before I installed it I was constantly having to scrape the border tile to remove the calcium deposit, now I rarely have to scrub it and it seems that the calcium is deposited on the bottom of the pool and all I do is vacuum it and this has made me recommend your system to others.

- Leland Hergenrader
Marana, AZ
Verified Reviews By Pelican Water
Jan 17,2015
Service Rep: Richard

Your service representative, Richard, was extremely friendly and helpful in choosing this product. The ordering process was easy and explained fully. Thank you.

- Bonnie Eklund
Pleasanton, Calif
Verified Reviews By Pelican Water
Jan 13,2015
Big difference in cleaning

We have had several water salt softners over the years, but had gone about six months without one when our last one broke down. It has been wonderful to get back soft water with a no hassle system. What a blessing not to have to get heavy salt bags and refill a tank. Sinks and toilets are staying cleaner longer and we are using less cleaning products.

- Robert Baglin
Brandon, FL
Verified Reviews By Pelican Water
Jan 09,2015
Like the system

Very good softener bought second one for Daughter.

- James E Walsh
Redondo Beach, CA
Verified Reviews By Pelican Water
Jan 08,2015
Very Impressed with customer service

I feel that your customer service does an outstanding job answering any questions that the customer may have. I not had to deal with any problems with the product and the installation was fairly easy. Also, I no longer need to put up with getting salt, putting it into the tank and cleaning the tank out. No more beads and cycling.

- Jean Bauer
Midway City
Verified Reviews By Pelican Water
Dec 22,2014
Patrick was very helpfull

I had the system installed and it has solved our soft water problem. It is also nice not having carry 40lb bags of salt down stairs.

- Rick Eldridge
Big Rapids, Mi
Verified Reviews By Pelican Water
Dec 13,2014
It works.

We had some trepidation going in; the claims for the Pelican conditioner seemed too good to be true. But it's both good and true. The calcium deposits are a thing of the past, and without wasting tons of water on regeneration cycles or dumping tons of salt into the ecosystem. We also found your customer service rep, Matt, to be extremely courteous, knowledgeable and helpful. Kudos all around.

- Edgar Stone
Elk Grove, CA
Verified Reviews By Pelican Water
Dec 12,2014
loving it!

We have only had our water softener for a couple of months, but already we are noticing a big difference in how our skin feels, and our detergent usage. We have well water, which was tested as very good, except for the hardness level, and they recommended the system we now have. We were impressed with their honesty, as they could have insisted we would need something more expensive. We were skeptical about the salt-less system, but after viewing their informative videos that gave info. on both types, could make a decision right for our situation. The sales man was great, not pushy, and gave us space to make a decision. All in all, we will be happy to recommend Pelican Water Systems to any one who needs great water.

- Clif Hammock
Sandia, Tx.
Verified Reviews By Pelican Water
Dec 09,2014
No Water Spots

My new Pelican non-salt water softener has not been in for a whole week yet and I am already very impressed with it because leaves No Spots in my stainless steel kitchen sink! I had no idea that would be a perk! I am very pleased with it: No Salt! No Electricity, minimal maintenance. Great product!

- Marsha Koenig
The VIllages, FL
Verified Reviews By Pelican Water
Nov 21,2014
Great Product

I just recomended my fourth NS3 water softener to a friend. He is so happy with this unit as all the others friends are. Could not beleive the difference in the water. I have mine for two years now and still works like the same day I installed it. I have a black car that I couldn't wash at my house because it left white spots all over. Since I installed it, I can now wash my black Corvette at home. We are four happy customers from Pelican. NICE JOB

- Tom Capaldo
Southington, Cy.

Video Page

We invite you to watch the videos below to learn more about your water and how you can benefit from installing a Premium Pelican System in your own home. Pelican Water is the leader in premium whole house water filtration and salt-free systems. In this day and age it now more important than ever to filter your water, protect your pipes and appliances from the negative effects of hard water.

Premium Whole House Water Filters / Softener Combo
Play Video
Is your water Safe?

Learn about the problems we are facing today with our limited drinking water supply. Also learn about the Pelican solution for your family. Learn how chlorine and chloramines are absorbed through your skin and into your foods, including how to remove them from your water. Water is one of our most valuable resources and its time to start treating that way.


Premium Whole House Water Filters / Softener Combo
Play Video
Salt Water Softeners and Reverse Osmosis

Learn about the affects of salt-based water softeners and how they work. Also learn about Reverse Osmosis (RO) systems and how they work. Many people who have a salt or potassium-based water softener do not realize the damaging effects it can have on our planet and our bodies over a period of time.


Premium Whole House Water Filters / Softener Combo
Play Video
Safeguarding your water

Learn about the benefits and advantages of owning the Pelican Combo Series. The EPA says it is up to you to filter your water in your home. Adding a filter to your home is the first line of defense against harmful chemicals and byproducts. The Pelican Natursoft system offers a green alternative to water softening that will protect your biggest investment: your home, from scale and the damaging effects of hard water.


Installation Diagrams and Guides

Diagrams / Owners Manual back to top
Owner's Manual for Grundfos Alpha 15 55 (link opens in new window)

Product Speca back to top


  • Measures system changes automatically
  • Maximizes energy savings

Technical Data:

  • Flow Range: 0 to 21 GPM
  • Head Range: 0 to 19 Feet
  • Motor: 1X115V
  • Min. Fluid Temperature: 36°F (2°C)
  • Max. Fluid Temperature: 230°F (110°C)
  • Max. Working Pressure: 150 PSI
  • Watts: 5-45W
  • Amps: 0.65A

Water Shield Auto-Ship Program Includes Free Delivery Water Shield Program – Replacement Filters & Parts