Hayward SP23520VSPX1 MaxFlo VS 500 OmniX Pool Pump 1.65 HP 115/230V

The Hayward SP23520VSPX1 MaxFlo® VS 500 with OmniX is a 1.65 HP variable-speed pool pump built on Hayward's most recognizable workhorse platform, upgraded with a dual-voltage motor drive and OmniX embedded intelligence. It's a simple drop-in upgrade for MaxFlo models up to 1.5 HP and most medium-head single-speed pumps.

Key Features

• Up to 80% energy savings versus a single-speed pump.
• Dual-voltage motor drive (115V/230V) for significantly quieter high-speed operation and optimal efficiency.
• OmniX embedded intelligence with the Universal Display — enhanced programmability and diagnostics, with optional remote access via the OmniX Gateway.
• Intuitive control pad rotates in four directions on the pump or can be wall-mounted.
• Extended-life Viton® seal for improved resistance to chemical imbalances.
• Easy drop-in upgrade: designed to replace most medium-head pumps up to 1.65 total HP.
• Standalone or automation-ready: works in standalone mode or connects to any automation system.

Specifications

Frequently Asked Questions

What pumps can the SP23520VSPX1 replace?

It's a drop-in upgrade for MaxFlo models up to 1.5 HP and most medium-head single-speed pumps up to 1.65 total HP.

Do I need the OmniX Gateway for this pump to work?

No, it runs standalone or with Hayward automation out of the box. The Gateway is an optional accessory for remote/app access.

What's the difference between the SP23520VSPX1 and the base SP23520VSP?

Same MaxFlo VS 500 hydraulics and 1.65 HP rating. The X1 version is bundled with OmniX embedded intelligence and the Universal Display.

How much energy will this save me?

Up to 80% versus a comparable single-speed pump, though actual savings depend on your pump's prior model, hours of operation, and local electricity rates.

Can the control pad be relocated?

Yes, it can be rotated into four positions on the pump body or removed and wall-mounted.

Is professional installation required?

Installation by a licensed electrician or qualified pool professional is recommended, and wiring must meet local electrical code.

What's the warranty?

Standard Hayward manufacturer warranty; extended coverage may be available when sold by a Hayward Rewards partner. Register your pump and keep your receipt.

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.