By Hayward Pool Products



Part # W3SP15932S

Warranty 1 Year

Alternate Part #'s HPPW3SP15932S

Product Description

Power-Flo Matrix Above-Ground Pump Series

The Big news in above-ground pumps is the PowerFlo Matrix by Hayward. It features an industrial-size strainer basket to collect a lot of debris without a lot of maintenance.

The high-quality Noryl impeller offers wide openings to prevent leaf and debris clog. While this pump is impressively equipped, the PowerFlo Matrix is also very efficient. It has a heat-resistant, double-size seal and a protected rear-mounted switch for high-energy efficiency. Plus, its heavy-duty, high-performance motor provides years of trouble-free operation thanks to an integrated automatic thermal overload protector. PowerFlow Matrix clearly the superior choice in above-ground-pool pumps.

The Power-Flo Matrix has been engineered as a uniquely superior above-ground pool pump. With a single push of a button, this truly versatile pump changes from a veritical to a horizontal discharge and back again. Its large profile and integrated styling makes the Power-Flo Matrix a swimming pool pump like no other.

Performance Data:

Pump Output (GPM) vs. Total Resistance To Flow (Feet of Head)

Model # 10 Ft. 20 Ft. 30 Ft. 40 Ft. 50 Ft.
SP1591 80 76 64 44 --
SP1592 86 86 75 58 27
SP1593 91 91 80 62 32


  • Voltage = 115
  • Pipe Size = 1.5"

Hayward Matrix Specs

Applications & Pump Features

• Above-ground/on-ground pools
• On/Off Switch
• The above-ground industry's largest strainer basket for large debris collection with minimal maintenance
• Horizontal/vertical discharge feature -- simply converts from vertical to horizontal discharge orientation with the press of a button
• Quick disconnect intake and discharge pipe connection
• C-Clip Connector allows for easy disengagement of strainer housing in a matter of seconds for hassle-free maintenance
• Heavy-duty, high performance motor with integrated automatic thermal overload protector for years of operation
• High quality Noryl impeller with wide openings to prevent clogging by leaves and debris
• Durable, corrosion-proof housing for years of dependable service and all-weather performance
• Heat-resistant, double-sized seal for long-lasting efficiency
• Energy-efficient, protected rear mounted switch
• Integral drain plug for easy winterization of pump

PowerFlo MatriX Benefits

• Features an industrial-size strainer basket to collect a lot of debris without a lot of maintenance.
• Converts from horizontal to vertical orientation at the press of a button.
• Quick connect/disconnect intake and discharge connection.

Click here for more Hayward Pool Pumps

Product Specifications

1.5 HP
Pool / Spa Type:
Above Ground
115 V
13.5/4.7 amp
Service Factor:
Total HP:
1.5 HP
Port Size:
1.5 in.
Pump Model:
Power-Flo Matrix
Cord Type:
Standard 3-Prong
Cord Length:
6 ft.

?     Asked on 7/4/2006by Guest

What is the voltage on this unit? How long is the manufactures warranty? If the system requires repairs during warranty, what do I do?

A  Answered on 7/4/2006 by InyoPools Product Specialist Patrick P.

This pump runs on 115V power. This unit comes with a 1 year manufacturer's warranty. If the pump needed repair, you would call Hayward directly and they would put you in touch with a warranty service station in your area.

?     Asked on 1/11/2012by Guest

What are the amps at high speed and low speed? Also, does the pump have a plug and how long is the cord?

A  Answered on 1/11/2012 by InyoPools Product Specialist Patrick P.

The amps are 16.4 on the high speed and 4.4 on the low speed. The cord is 6' long and has a 3-prong plug.

?     Asked on 12/6/2014by Trevor

How does the pump switch speeds? Does it require a specific controller that is not included?

A  Answered on 12/8/2014 by InyoPools Product Specialist Brian M.

Hello Trevor - On the back of the motor there is a 3 way toggle switch for high / low. It is a manual operation , but does not require a special timer mechanism.

?     Asked on 3/17/2015by Inyo Visitor

What is the amp rating for the 2 speeds on this pump motor?

A  Answered on 3/18/2015 by InyoPools Product Specialist Robert M.

The amp rating is 15 amps on high and 4.7 on low.

?     Asked on 4/21/2015by wayne

How many gallons per minute/hour does this pump create?

A  Answered on 4/22/2015 by InyoPools Product Specialist Robert M.

Hello Wayne - This pump will push a maximum of 91 gallons per minute on the high speed. This volume will decrease if the feet of head is greater than 20'.


Est. Repair Time

Less than 1 hr

Tools Needed

Adjustable Wrench

Old pump not strong enough to work heater

Written on 9/2/2023 by Guest

Replaced old Hayward 3/4 hp motor with this dual speed stronger motor. Pool heater now works due to stronger flow

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