5 Common Symptoms of Spa Pump Failure
                     5 Common Symptoms of Spa 
Pump Failure
There are so many reasons behind the failure of spa pumps and some of the best 
symptoms are discussed below:
1. Leakage
If the frames are loose, they may cause water to escape and propel through the 
pump. It’s suggested to check the frames and o-rings to make sure that they are fully 
secure and tight. Leakage causes when there’s a faulty pump seal. You should change 
the pump seal to make sure that your pump gets a tight and leak-free fit.
2. Low Water 
Pressure
If the water pressure is 
low, it may be due to 
some sorts of 
obstructions. They may 
prevent the impeller 
from turning on. Check 
the impeller and remove 
any debris if present to 
prevent blocking further.
3. Unnecessary Noise
If the bearings are worn, they can produce humming sound and prevent the motor 
from functioning properly. You need to check the bearings for dirt or corrosion and 
replace them if you find them worn. Don’t forget to check the motor coupling, 
brackets and other connected parts. Make sure that all the screws, nuts and bolts are 
perfectly connected and fully secure.
4. Overheating
However, you can keep your hand on a spa pump safely under regular conditions. 
When it produces more heat with the increase in temperature, it releases unnecessary 
energy. Therefore, overheating can occur, especially when there’s not sufficient clean 
air flowing through the motor. If it’s the case, it can be due to the motor. Therefore, 
you should place your spa pump in an area without any dirt and leaves.
5. Defective Motor
If your motor is not functioning properly, you should check whether the power switch is 
one. If it is and still not working, check whether there are any failed relays, burned out 
wires or a blown fuse. Inspect all connections like copper bonding wire and pump 
power cable and identify any possible signs of damage.
Bottom Line –
When you find any above-discussed signs of spa pump failure, you should 
consider buying spa replacement pumps from Cedar Tubs Direct. For more 
information, feel free to give us a call now at 1-800-759-8990.
Contact Us
Address:
Northern Lights Cedar Tubs & Saunas
305 Mckay Ave. Unit #20
Winnipeg, Manitoba, Canada, R2G 0N5
Ph: 800 759 8990