Balboa 1016012 Spa Pump Replacement | Ultimax 5235208-S, 230V Two Speed

Replacing a Balboa or Vico 1016012 pump? The Balboa 5235208-S Ultimax is the current replacement reference for this 230V, two-speed spa pump. It provides low-speed operation for compatible circulation and heating setups and high-speed operation for therapy jets.

Need help confirming fit? Text photos of your old pump’s motor label and plumbing connections to 951-897-1878 before ordering. Whirly Bros will help you compare the specifications.

Pump specifications

• New part number: 5235208-S
• Older part number: 1016012
• Brand and series: Balboa / Vico Ultimax
• Voltage: 230V, 60Hz
• Speeds: Two
• Motor rating: 8.8A high speed / 3.0A low speed
• Motor frame: 56 frame
• Plumbing: 2-inch male buttress thread suction and discharge
• Configuration: Center suction, side discharge

Other older part numbers

The 5235208-S is also listed as a replacement for 1016058, 1016043, 1016204, 1016181, and 1016228. Part numbers alone do not confirm a fit; compare the old pump’s label and installation before ordering.

What’s included

One Balboa 5235208-S spa pump assembly. Power cord, unions, and gaskets are not included. Contact us if you need help selecting the connections for your installation.

Check before ordering

Confirm that your existing pump is 230V and two speed. Compare its high- and low-speed amperage, 2-inch threaded connections, suction and discharge positions, available mounting space, and control-system requirements. Horsepower labels can vary between sellers, so use the motor label and physical connections to make the final match.

Whirly Bros Compatibility Verified: Call or text 951-897-1878 with photos of the old motor label and both plumbing connections. We’ll help verify the replacement before you buy.

Free U.S. shipping on orders $100+. Add the 5235208-S to your cart once compatibility is confirmed.