Formerly known as "Pentair Ultimax Pump," this pump is the ideal replacement for old Balboa or Hydro-Air massage pumps, especially the Ultramax and Ultimax models from Pentair as well.
- High-performance spa massage pump manufactured by the renowned brand Hydro-air (BALBOA - USA)
- Compact for easy installation
- Silent operation
- High-technology seals (carbon ceramic and Viton elastomer) for long-lasting performance
- Center suction and lateral discharge
- Available in electronic model (to be connected to a circuit board / control unit)
- Thermal protection
- Extruded aluminum motor, black Noryl pump body (High-temperature resistant resin)
| Article Reference | Power | Volt / hertz / Amp |
| Niagara 2 HP Pump |
| Single Speed: 1023321 | 1.5 kW / 2 HP | 230V / 50 Hz / 8.7 A |
| Dual Speed: 10233322 | 1.5 kW / 2 HP | 230V / 50 Hz / 9.0 A -1.9 A |
| Niagara 3 HP Pump |
| Single Speed: 1023331 | 2.2 kW / 3 HP | 230V / 50 Hz / 11.5 A |
| Dual Speed: 1023332 | 2.2 kW / 3 HP | 230V/50Hz / 11.5 / 2.5A |
Technical Diagrams
| Model | Volt | Hz | kW | Amps | HP | Speeds | A | B | C | D | E | F | G | G |
| Niagara 2HP - Single Speed | 230 | 50Hz | 1.6 | 8.7 | 2 | Single | 397 | 67 | 109 | 102 | 125 | 203 | 168 | 94 |
| Niagara 2HP - Dual Speed | 230 | 50Hz | 1.9/0.4 | 9/1.9 | 2 | 2 | 459 | 67 | 109 | 125 | 140 | 203 | 203 | 94 |
| Niagara 3HP - Single Speed | 230 | 50Hz | 2.5 | 11.5 | 3 | Single | 459 | 67 | 109 | 125 | 140 | 203 | 203 | 94 |
| Niagara 3HP - Dual Speed | 230 | 50Hz | 2.5/0.55 | 11.5/2.5 | 3 | 2 | 459 | 67 | 109 | 125 | 140 | 203 | 203 | 94 |
Plumbing connection
2" (60 mm inner) outlet unions not included
You can also reuse your existing plumbing fittings if they are still in good working condition.
Pump Union Fittings to find the fitting that matches your piping
The pump body is adjustable to adapt to your piping. You can then have a discharge to the left or right depending on your installation. Simply unscrew the 4 motor screws to turn your pump body in the desired direction. Then, replace the screws.
Electrical Connection
The pump comes with an AMP plug connection cable. You can keep your old cable to connect this new pump. If your plug is no longer usable, you can opt for new plugs in our
Spa Cables and Plugs section
Here are the most commonly used Plugs in the Spa industry: |  |
| AMP Plug | J&J Plug (the PIN position varies depending on the device) |