MAELSTROM MS-1 Massage Pump - Bi-Speed - 3HP
The 3HP MS-1 pump provides a longer lifespan capacitor, a sealed bearing, and high-quality Universeal seals.
DIMENSIONS:
- Length: 434mm
- Width: 202mm
- Height: 225mm
FEATURES:
- Two-speed
- 60mm (2") water inlet and outlet
- IEC 90 frame motor
- Power: 0.45-2.2kW (3 HP)
- Power supply: 220-240V 50Hz
- Current: 2.9A-9.5A
- Maximum flow rate: 975L/minute
- High-temperature specified capacitor (85°C) for longer lifespan
- High-quality Gecko Universeal seals
- IPX5 housing Sealed bearing
- CE compliant
SUPPLIED WITH:
- 2 white 60mm (2") union nuts with sliding connection and O-rings
- 3 butterfly nut drain plugs
- 2.4m cable with AMP plug
- Standard 12 o'clock position of the volute
- 4 anti-vibration rubber mounts
Technical Diagrams


Piping Connection
Supplied with fittings for 2" pipes (60mm internal)
You can also reuse your old piping fittings if they are still functional.
If your piping differs, access our Fittings and Unions range to find the fitting that matches your piping
The pump body is adjustable to fit your piping. You can then have a discharge on the left or right based on your installation. Simply unscrew the 4 motor screws to turn your pump body in the desired direction. Then, reposition 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 Cables and Plugs for Spas section
Here are the most commonly used Plugs in the Spa world:
 |  |
| AMP Plug | J&J Plug (PIN position varies depending on the device) |