What does an impeller do on a pool pump?

The impeller is a rotor that uses pressure to keep the water flowing and helps the pump function to keep your pool clean. Often, the impeller can look like a little fan with blades and small pieces of debris can often become stuck or entangled in the parts that stick out from it.

How do you unblock a pool pump impellor?

To get to the impeller, Undo the bold on the outside of the pump. You will see a sequence of bolts attaching the two parts together just after the outlet of the pump ( the pipe that goes to your filter ) Use a socket set and undo these bolts. Then Pull the pump apart.

When to know if your pool pump impeller is clogged?

When you see your pressure gauge oddly reading much lower than normal, check your valving and pump basket first. If they are clean, you may have a clogged pump impeller. 2.

Where does the water come from in a pool pump?

Water is drawn in from the pools outlets into the front of the pump, through the hair/lint trap, through the pumping chamber and out the top of the pool pump on its way to the filter. Two important things with pool pumps.

Where is the impeller on a pool pump?

A pump impeller sits behind the pump basket in the part of the pool pump called the Volute (aka Impeller Housing). The pump basket is in place to prevent small debris from entering the volute, and possibly clogging the impeller.

What causes a pool pump impeller to be clogged?

This can be a clogged pump basket, closed valves, clogged pipes – or, a clogged pump impeller. When you see your pressure gauge oddly reading much lower than normal, check your valving and pump basket first. If they are clean, you may have a clogged pump impeller.

How to replace an Intex pool filter pump?

Please try again later. A how-to guide to replacing a broken impeller on an Intex Pool Filter Pump. The model used was 638R but might be suitable for other models. The procedure could also be used to replace the sealed motor unit. Loading…

How can I check if my pool pump is air tight?

To check the impeller, turn the power off to the pump and remove the screws in the middle of the pump body. Once the screws have been removed, pull the assembly out of the housing and remove the gasket away from the impeller, remove any debris and re-assemble. To operate properly, pool pumps must be air tight.