Hayward
Hayward TriStar VS 900 1.85 HP Variable Speed Pool Pump with OmniX
Hayward TriStar VS 900 1.85 HP
Variable Speed Pool Pump
Dealer-supported variable-speed circulation with OmniX connectivity for efficient, quiet, connected pool operation.
Warranty Information
1-Year Limited Manufacturer Warranty
Ultimate Pools provides local product support, compatibility guidance and warranty assistance.
The Hayward TriStar VS 900 1.85 HP with OmniX (W3SP32900VSPX1) is a high-efficiency variable-speed pool pump designed for in-ground pool circulation, filtration, heating, sanitization and everyday water movement.
As the OmniX version of the TriStar VS 900 platform, this pump is built for connected Hayward equipment environments where pump control, scheduling and system integration matter. It is ideal for pool owners upgrading from an older single-speed pump or replacing a previous TriStar VS setup with a newer connected-control model.
Variable-speed operation allows the pump to run at lower speeds for normal filtration and higher speeds when additional flow is required for heaters, cleaners, water features or service tasks.
Main Features
Designed for enhanced Hayward control and compatible smart pool equipment integration.
Programmable speeds help reduce energy use compared with traditional single-speed pumps.
Balanced horsepower for everyday circulation, filtration, heating and cleaning support.
Lower-speed operation reduces pump noise during routine filtration schedules.
A strong replacement option for older single-speed pumps when plumbing and electrical requirements match.
Professional selection, installation and warranty support through Ultimate Pools.
Ideal Applications
- In-ground residential pool circulation systems
- Replacement of compatible older single-speed or variable-speed pumps
- Pools using Hayward automation or moving toward connected equipment control
- Systems with heaters, salt chlorinators, cartridge filters, sand filters or pressure-side cleaner requirements
- Pool owners looking to reduce energy usage and operating noise
Compatibility & Installation Notes
Pump selection should be confirmed before ordering. The correct pump depends on plumbing size, voltage, bonding, flow requirements, automation, filtration system and equipment-pad layout.
- Confirm automation compatibility before connecting to an existing control system
- Confirm required flow for heater, salt system, cleaner and water features
- Professional electrical and plumbing installation is recommended
- Proper priming, programming and startup are required for best performance
Specifications
| SKU / Model | W3SP32900VSPX1 |
| Brand | Hayward |
| Product Type | Variable Speed Pool Pump |
| Pool Type | Inground |
| Total Horsepower | 1.85 HP |
| Motor Type | Permanent Magnet TEFC (Totally Enclosed Fan-Cooled) |
| Voltage | 120/240V Dual Voltage, Auto-Sensing |
| Frequency / Phase | 60 Hz / Single Phase |
| DOE Compliant | Yes |
| WEF | 8.3 / 12.9 |
| Control / Connectivity | OmniX |
| Remote Access | Available with Additional OmniX Gateway |
| OmniX Retrofit Compatibility | Backwards-Compatible OmniX Retrofit Kits Available for Existing TriStar VS 900 and VS 950 Pumps |
| Display | Four-Way Rotatable |
| Remote Mount Display | No |
| User Interface | Advanced Intuitive Programming and Control Interface |
| Hydraulic Design | Advanced High-Efficiency Hydraulic Design |
| Union Connections | 2 Inches |
| Conduit Entry | Side and Rear High-Voltage Wiring Entry |
| Strainer Basket | No-Rib Basket |
| Strainer Cover | See-Through |
| Shaft Seal | Chemical-Resistant Viton® Seal |
| Drain Plugs | Wing Nut Style |
| Shipping Dimensions | 16.6 x 14.3 x 31 Inches |
| Shipping Weight | 56 lbs |
| Alternate Part Number | SP32900VSPX1 - Expert Line (3-Year Warranty) |
| Warranty | 1-Year Limited Manufacturer Warranty |
| Manual | Download Product Manual |
Frequently Asked Questions
This product is set up as a dealer-supported item. Contact Ultimate Pools for pricing, availability, compatibility and installation guidance.
OmniX supports enhanced connected control for compatible Hayward equipment environments. Compatibility should be confirmed with the existing automation setup before purchase.
Yes, when the plumbing, electrical, horsepower and flow requirements match the existing system. Ultimate Pools can help confirm fit before ordering.
Yes. Variable-speed pumps can run at lower speeds for routine filtration, helping reduce energy use and noise compared with single-speed operation.
Yes. Professional installation is recommended for electrical wiring, bonding, plumbing, priming, programming and startup.
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