2020 Pool Pump FAQ: How To Increase Pool Pump Pressure

Why would we need to increase Pool Pump Pressure? You have nothing to worry about. We have covered everything in this article, just for you, showing how to increase pool pump pressure quickly and efficiently.

Weak pressure is a phrase employed to explain slow motors and also a lower PSI level on the pressure meter of the filter. Strong PSI levels can also induce weaker water pressure. A weak or strong level of PSI is something beyond the filter’s usual working pressure.

Slow motors, air bubbles, sluggish pool cleaning agents, and slow water characteristics are clear indicators of weak pressure. We have identified all the possible reasons for weaker water pressure inside a pool.

How To Increase Pool Pump Pressure: Identifying and Correcting

To get started, let’s consider a brief description of the workings of a pool network.

There are two sections of piping inside a pool: the section of the suction which is behind the pump and the section of the pressure in front of the pump. The pump produces a vacuum which pulls water out of the tub and then forces it across a filter straight into the tank.

A suction-side leakage can allow air to pull into the device. Leakage on the section of the pressure would trigger spraying of water. Once you get an obstruction inside the pump’s suction section, the obstruction will reduce the flow of water entering the pump, which will lead to weak pressure. A pressure-side obstruction, such as a polluted filter, would cause the reverse impact and trigger the pressure to rise upward.

Below mentioned are the main factors of weak pool pump pressure. We will address the simpler ones first.

Weak PSI (Weaker Level of water)

The water threshold should at minimum be halfway up the entrance of the skimmer door. The pump would then have difficulties priming in case if it is quite weak, and the pressure of the water drops.

Skimmer Basket being blocked up (Weak PSI)

When the skimmer basket gets loaded with waste, the pipe in the middle of the skimmer and the pump will essentially cut off. Due to this, the water supply towards the pump will significantly decrease. In case if there is insufficient water approaching the pump, insufficient water is pushed out. It ensures that the pump performs lesser work and in effect decreases the pressure of the water.

How To Increase Pool Pump Pressure Quick fix: Tidy up the skimmer basket by getting rid of whatever wastes it contains.

Strainer Basket being blocked up (Weak PSI)

This is quite similar to the previous problem.  A blocked up strainer basket indicates that there would be insufficient water supply which would eventually result in weaker water pressure coming out.

How To Increase Pool Pump Pressure Quick fix: Tidy up the strainer basket by getting rid of whatever wastes it contains.

The filter ending up being blocked (Strong PSI)

Once again, in case the water is unable to get in due to a blocked up pipe, insufficient water would be able to run outwards of the pipe. It would inevitably raise the water pressure throughout the filter indicating that the time has arrived for you to tidy up the filter.

How To Increase Pool Pump Pressure Workaround: Clean the filter of your cartridge. Drench the filter regularly every night inside a TSP mixture to keep the grease and gunk away from the layers. Grease is created by suntan lotion, sebum (oils emitted through the body of a person), and needles from the pine tree. Afterward, drench the cartridge in a mild muriatic acid mixture (10:1), to extract the minerals from the layers.

Make use of TSP before the acid or gunk sets up in the layers. You’ll have to backwash just like deemed necessary for sand filters. The sand is to be switched any time between five to seven years. Whenever sand has crusted up among adjustments, pick one or two inches away from the surface and cover it with fresh sand.

Impeller being blocked up (Weak PSI)

Such an issue frequently gets ignored. When the impeller is blocked up with dirt, the impeller sides are unable to be rotated out by water. This reduces suction which further decreases the distribution of water across the pump.

How To Increase Pool Pump Pressure Quick fix: Tidy up the impeller to get rid of the dirt.

Leakage Suction at the Pool Pump (Weak PSI)

Popular areas for drawing in the air include the pump cover o-ring, pump entry fitting, and drainage plugs. A suction leakage within the pump’s suction portion can trigger many issues. When it’s big enough, it would pull a lot of air within the system, and the pump would end up losing its top form.

When it is smaller, the air is drawn in via the pump, and accumulating begins at the highest point of the filter chamber. Following some duration (occasionally a couple of hours), air pressure near the peak of the tank should build adequate back pressure to greatly decrease the water supply.

Such back pressure can lead the water inside the suction pipe to rise whenever the pump is closed down and therefore generate a layer of water over the skimmer.

How To Increase Pool Pump Pressure Quick fix: Carefully examine and locate the leakage suction. As soon as you find it, seal it.

Leakage Suction at Diverter Valve (Weak PSI)

Towards the pump’s front, the diverter valves regulate the water flow through the skimmer, primary drain, and vac rows. These do have stoppers within them but they could go defective and let air into the system. Once again, air triggers the water pressure to fall and leads the pump to lose its peak form.

Suction Leakage at Plumbing Connectors (Low PSI)

It is possible for any mounting on the system’s suction section to pick up air. Slice and remove any connectors which have air leakage.

Blocked up pipe heading towards the Pump (Low PSI)

A blocked up skimmer, suction line, or primary drainpipe decreases the volume of water inside the pump that can decrease the circulation of water through the pump and produce weak water pressure outside of the discharge lines.

How To Increase Pool Pump Pressure Quick fix: Force the skimmer or suction outlets along a rigid cable to determine whether you have a blockage around the entry point or not. You may need to hire a pool expert to drop in and test the pool pipes if you find no blockages inside it.

So many available functions

The pump is only configured to transfer too many GPM’s. So many water functions, onto a sprinkler network, are the same as too many nozzles. The 1st one possesses massive pressure. The resulting nozzles decrease the pressure of the water.

The pool pump is not powerful enough

If you measured the capacity of your pump for your basic pool system and introduced additional machinery to it, you might have surpassed the potential of the pump to deliver the GPM which is now needed. And if you have relocated your pump considerably farther from the pool, which needs additional pipe, you may have strengthened water resistance throughout the pipes that surpass the capacity of the pump.

How To Increase Pool Pump Pressure Quick fix: Take out the pump motor and install a new one. Remember that you might also need to expand your filter capacity if it doesn’t manage the additional mass of the GPM water supply.

Disadvantaged Pressure Gauge

Pressure gauges sometimes end up going bad on the upper end of the pipe. As time passes, the pressure gauge of the pool filter can end up becoming faulty, may unusually show low or high reading, or might become jammed at a certain reading. Your evident measurement of low pressure might indeed be due to a defective sensor.

How To Increase Pool Pump Pressure Quick fix: Get rid of the present pressure gauge and install a new one.