
Hayward
TriStar Pump VS 900
The latest variable speed pool pump, the TriStar Pump VS900, is suitable for all applications. High-performance efficiency allows for adjustable speed settings (increase/decrease) for each specific usage to achieve the optimal flow rate for every task, saving up to 90% on energy costs.
Applications
• All types of swimming pools
• Residential pools
• Pools with spa systems
• Fountains and water features
Product Description
– High-efficiency TEFC motor, durable with excellent heat dissipation.
– Full-flow hydraulic design allows for faster payback compared to larger pumps.
– Chemical-resistant Viton Seal provides enhanced resistance to chemical imbalances.
– Can be operated as a Standalone Single Speed pump.
– Compatible with automation systems via Smart Relay, connecting directly to Hayward automation including OmniLogic.
– Saves up to 90% energy compared to traditional Single Speed pumps.
– Digital interface with programmable timer and up to 8 custom timer functions.
– Certified by Energy Star, UL, and NSF.
Technical Info
| TriStar Pump VS900 Buying Guide | |||||
| Model | Motor Power (THP) | Speed Range | Voltage / 50Hz | Port Size | Weight |
| SP32900VSP | 1.85 | 600-3450 RPM | 230V | 2” x 2 1/2″ | 23.50 kg |

| Speed | Output Rate | Flow Rate (m3/h) | |||||
| 3 m. | 6 m. | 9 m. | 12 m. | 15 m. | 18 m. | ||
| 1375 RPM | 40% | 6.59 | – | – | – | – | – |
| 1725 RPM | 50% | 12.50 | – | – | – | – | – |
| 2075 RPM | 60% | 17.28 | 11.82 | – | – | – | – |
| 2400 RPM | 70% | 21.37 | 17.50 | 12.28 | – | – | – |
| 2750 RPM | 80% | 25.23 | 22.05 | 18.19 | 13.19 | – | – |
| 3100 RPM | 90% | 29.09 | 26.37 | 23.41 | 19.78 | 15.23 | 7.73 |
| 3450 RPM | 100% | 32.96 | 30.46 | 27.96 | 25.00 | 21.82 | 17.73 |

| Model | Motor Power | Pipe Size | Dimension (mm.) | ||||||||
| L1 | L2 | L3 | L4 | H1 | H2 | W1 | W2 | W3 | |||
| PS-HA-SP32900VSP | 1.85 HP | 2“ X 2.5” | 657 | 259 | 398 | 248 | 344 | 206 | 292 | 193 | 222 |