Posted by Bath & Spa Parts Online
Read Disclaimer At Bottom Before Attempting Repairs To Your Pool/Spa/Bath Product!

One of the more difficult tasks in any bath or spa project is repairing or replacing parts. Bath & spa pumps are definitely a more difficult task if you are unfamiliar with how the process works or the products necessary to complete your project. Over the years, Balboa Water Group has made a large number of the pumps in the industry. In face, they have made several hundred. Throughout that process, they have also discontinued and replaced a large number of those pumps as well. We have listed the various Balboa pumps that are currently made below. You will also find a link to our BALBOA PUMP CROSS REFERENCE, which should help you determine which pump you will need to replace your existing pump. Additionally, we have also included some links to help you better understand the pump terminology as well as some of the parts that go with your pump.

If you are still unable to match your pump up to the one that you need, please feel free to contact us. One of our experienced Customer Service Technicians can generally help you find a solution within a few minutes. Please feel free to either call our Customer Service Department, click on the chat button on the left hand side of the screen, or leave us an e-mail. 



Spa Pump Motor Replacement:

48 Frame Versus 56 Fram Spa Pumps

There are a couple of ways to determine what size frame motor you have. Generally speaking, you can look at the motor specifications located on the top or side of the motor, or you can measure between the thru bolts. These are the bolts that run the length of the motor and screw into the four legs of the wet end volute or seal plate. Since all manufacturers do not do everything the same way, the best way to determine is by measuring the distance between the thru bolts. This is consistent with all motor manufacturers. See the example above.




Balboa currently makes the following pump lines:


Balboa Bath Pumps:



Balboa Spa Pumps:



Balboa Pump Motor Replacement:



Other Helpful Links:




Looking for specific parts within your spa pump? Take a look at one of our spa pump parts diagrams for assistance. You can find them all in our online Knowledge Base at the link below:

Bath & Spa Parts Online Knowledge Base


Below is a link to a list of commonly used pump terms. It is an informal list of commonly used terms within the pump industry. Many of the terms are used in various other types of pumps other than bath, pool, and spa pumps. However, you will find a great deal of simple answers to common questions you may have about your pump research. If you have any questions, please feel free to ask one of our experts via telephone or e-mail.

Commonly Used Bath & Spa Pump Terms



DISCLAIMER: The information contained here is here to assist you with your pool, spa, or bath. If you feel unsure or uncomfortable in these types of repairs please contact a qualified technician or contractor to assist you. The use any of the information contained herein is completely AT YOUR OWN RISK. These instructions are primarily intended for use by qualified personnel specifically trained and experienced in the installation and repair of pools, spas, or baths, electrical equipment and related system components. Installation and service personnel may be required by some states to be licensed. Persons not qualified should not attempt to install this equipment nor attempt repairs according to these instructions. Please remember that water and electricity DO NOT MIX. If you are not capable of performing a repair yourself, please contact a local spa professional or a licensed electrician in your area. This information is presented for informational purposes only, and we will not be held liable for any injuries that may result from the troubleshooting or installation of any components. Continue reading this article only with the affirmed understanding of what you just read.