NorthStar Pump 1 HP Single Speed Pump - SP4007X10NS


Model # SP4007X10NS

By Hayward Pool Products

  4.67 Average  



Model # SP4007X10NS

Warranty 1 Year

Alternate Part #'s HAY-10-2605, HAYSP4007X10

Product Description


  • Voltage = 115/208-230
  • Pipe Size = 2/2.5


  • In-ground pools of all types and sizes (including in-floor cleaning systems, solar heating systems, water features)
  • In-ground spas or in-ground pool/spa combinations
  • Fountains


  • Rugged, one piece strainer housing molded of corrosion-proof PermaGlass XL ™ for extra durability and long life
  • Exclusive balance of quiet operation and superior flow characteristics to meet the demanding needs of in-floor cleaning systems and solar applications
  • Exclusive, high performance NorthStar motor design for quieter, cooler and more energy efficient operation
  • Includes exclusive CPVC union connections which reduces installation time
  • Massive 220 cubic inch basket for ease of maintenance
  • Unions included in 2" socket, 2 1/2" slip
  • High profile motor mounting base
  • Self-priming (suction lift up to 8’ above water level)  

Performance Data:

  NorthStar Performance Data Flow at Total Head
Model No. Full Rated 40 ft. 50 ft. 60 ft. 70 ft. 80 ft. 90 ft.
SP4005NS 63 51 40 20 --- ---
SP4007NS 80 70 56 37 --- ---
SP4010NS 108 95 82 66 43 ---
SP4015NS 131 119 105 88 69 35
SP4020NS 157 142 125 106 84 55
SP4030NS 206 188 171 154 135 112

Motor Performance / Amp Draw - Standard Pump Vs. Energy Efficient:

Model No. HP Voltage Motor Type Amp Draw @ 115V Amp Draw @ 230V Service Factor
SP4005NS 1/2 115/230 Energy Efficient 11.0 5.5 2.78
SP4007NS 3/4 115/230 Energy Efficient 11.0 5.5 1.85
SP4007X10NS 1 115/230 Standard 11.0 5.5 1.40
SP4010NS 1 115/230 Energy Efficient 15.6 7.8 1.85
SP4010X15NS 1 1/2 115/230 Standard 15.6 7.8 1.25
SP4015NS 1 1/2 115/230 Energy Efficient 20.4 10.2 1.60
SP4015X20NS 2 115/230 Standard 20.4 10.2 1.20
SP4020NS 2 230 Energy Efficient -- 11.8 1.35
SP4020X25NS 2 1/2 230 Standard -- 11.8 1.10
SP4025X30NS 3 230 Standard -- 14.5 1.2
SP4030NS 3 230 Standard -- 19.0 1.6

Motor Performance / Amp Draw - Dual Speed Pumps:

Model No. High HP Low HP Voltage Amp Draw @ HI HP Amp Draw @ LO HP Service Factor
SP4010X152NS 1 1/2 1/5 230 8.0 3.2 1.25
SP4015X202NS 2 1/4 230 10.3 3.5 1.20
SP4020X252NS 2 1/2 1/3 230 12.0 4.2 1.10


Miscellaneous Notes
1 Year Warranty

Overall Dimensions

Click here for more Hayward Pool Pumps

Product Specifications

1 HP
115/208 - 230 V
Pipe Size:
2" / 2.5 in.

?     Asked on 5/4/2021by Cody

I have this pump and was recently sold (not by your company) a Century Centurion B128 replacement motor. I’m worried that the motor I was sold will not be compatible. Is there any way to confirm or deny my suspicion?

A  Answered on 5/5/2021 by InyoPools Product Specialist Patrick P.

Hi Cody, We show that the proper replacement motor for this pump is the USN1102 Northstar 1 HP Up Rate Motor it is possible the B128 will work however we are not that familiar with that motor. We do know for sure that the USN1102 will work for this pump.

?     Asked on 11/22/2019by Luis Pavon

Since this pump is no longer available Which model can I buy to replace my old pump. Thank you

A  Answered on 11/25/2019 by InyoPools Product Specialist Hector F.

The manufacturer Hayward has replaced this series Northstar pump with the Tristar series. You can view the models that we carry here

?     Asked on 2/27/2016by Silver

is a variable speed pump the same as a dual speed pump?

A  Answered on 2/27/2016 by InyoPools Product Specialist Patrick P.

Hi Scott a Variable Speed Pool Pump and Dual Speed Pool Pump are different, we wrote a good article here on the Difference's Between Variable Speed Pool Pumps Vs. Dual Speed Pool Pumps which should answer all of your questions on the topic.

?     Asked on 2/22/2016by Silver

Would you have any other suggestions besides the #sp3200vsp for my 12,000 gallon pool? I really don't want any thing that I would have to program myself.

A  Answered on 2/22/2016 by InyoPools Product Specialist Megan C.

I would best recommend the use of a dual speed pump or dual speed motor. If you are looking to save on the cost of energy consumption without tons of programming, click here to view dual speed pumps. If you decide to use the dual speed pump, most manufacturers will require it to tie into an additional timer to switch it from high and low. Click here to view the mechanical timer. You can also, replace the motor and shaft seal (sold separately). The two speed motor with the digital timer does not require a purchase of an additional timer. Click here to view. We have many resourceful "How to Guides" available, click here to view.

?     Asked on 2/13/2016by Silver

I have a small pool (12,000 gallons). Thinking of changing my single speed pump which works fine right now to a variable speed pump but would that even be worth doing since my Hayward North Star 1hp pump is working fine just a little noisy. And if so what would be the best variable speed pump for my size of pool. I would like to stick with Hayward brand.

A  Answered on 2/16/2016 by InyoPools Product Specialist Joe S.

Hello, for you size pool and pump size. The Hayward Tristar VS Variable Speed Pump MODEL#SP3200VSP would be a good switch. Offering up to 90% energy cost savings over single-speed pool pump alternatives via an integrated variable-speed drive and totally-enclosed, permanent magnet motor, TriStar VS is an ideal pool upgrade for those looking to reduce energy use and save money.

?     Asked on 2/13/2016by Silver

Is the Hayward TriStar 1 HP Energy Efficient, full rated pump (SP3210EE), also a self priming pump??

A  Answered on 2/15/2016 by InyoPools Product Specialist Andy O.

Silve- Yes the Hayward TriStar 1 HP, Energy Efficient, Full Rated Pump SP3210EE is a self-priming pump.

?     Asked on 2/11/2016by Inyo Visitor

what pump would be able to replace my self priming one speed 1 hp pump model # SP4007X10NS north star......I only want single speed 1 hp self priming.

A  Answered on 2/12/2016 by InyoPools Product Specialist Andy O.

Hello- The closest replacement for your SP4007X10NS north star in strength would be the Hayward TriStar 1 HP, Energy Efficient, Full Rated Pump

?     Asked on 1/18/2012by Guest

I have a Hayward NorthStar that I am looking to replace. The only one's I see all have a threaded union connection. Do you still carry the one with the Quad lock?

A  Answered on 1/18/2012 by InyoPools Product Specialist Patrick P.

Unfortunately Hayward discontinued the Quad Lock design on the NorthStar pump models in 2007. The housing on the newer pumps is a threaded design and re-plumbing would be necessary. 


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