Northstar Pump 2 1/2 HP Single Speed Pump(DS) - SP4020X25NS

THIS PRODUCT IS NO LONGER AVAILABLE

Model # SP4020X25NS

By Hayward Pool Products

  4.5 Average  

Details

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Model # SP4020X25NS

Warranty 1 Year

Product Description

Specs:

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

Applications:

  • 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

Features:

  • 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

HP:
2 1/2 HP
Volts:
115/208 - 230 V
Pipe Size:
2" / 2.5 in.
Speed:
Single
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?     Asked on 8/23/2013 by Guest

What is the replacement for the older Hayward SP4020X25NS?

A     Answered on 8/23/2013 by InyoPools Product Specialist Patrick P.

The replacement for the SP4020X25NS would be the SP3220X25. Unfortunately it is not a direct replacement and the system will need to be re-plumbed.

?     Asked on 1/18/2012 by 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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