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what is normal pool filter pressure

Author: Poolking - Swimming Pool Equipment Manufacturer

What is Normal Pool Filter Pressure?

A swimming pool can be a great source of entertainment and relaxation during hot summer days. It's a place to cool off and hang out with friends and family. However, a swimming pool requires proper maintenance and care to keep it clean and safe for use.

One of the most important maintenance tasks for a swimming pool is keeping the water clean and clear. This is accomplished by using a pool filter system that removes debris, bacteria, and other contaminants from the water.

One vital aspect of maintaining a pool filter system is monitoring the pool filter pressure. This article will provide you with everything you need to know about pool filter pressure, including what normal pool filter pressure is and what to do if it’s not normal.

1. What is pool filter pressure?

Pool filter pressure is the pressure measured in pounds per square inch (psi) of water as it enters and exits the pool filter system. It refers to the pressure difference between the inlet and outlet of the filter system.

2. What is normal pool filter pressure?

Normal pool filter pressure varies depending on the type of pool filter system and the size of the swimming pool. On average, the normal pool filter pressure is between 8-10 psi, but it can range from 5-15 psi.

3. What factors affect pool filter pressure?

Several factors can affect the pool filter pressure, including the size of the pool, the type of pool filter system, and the rate of water flow. The bigger the pool, the larger the filter and the more pressure it requires to operate correctly.

4. What happens if the pool filter pressure is too high or too low?

If the pool filter pressure is too high, it can cause the pump motor to work harder, which can lead to costly repairs. If the pressure is too low, it means the water may not be circulating correctly or the filter system may be clogged, and the water may not be filtered properly.

5. How do you measure pool filter pressure?

You measure pool filter pressure by using a pressure gauge installed on the filter system or on the pool pump. To measure pool filter pressure, the system must be running, and the pump must be turned on. Simply read the gauge display to determine the pressure.

In conclusion, maintaining normal pool filter pressure is vital for keeping a swimming pool clean and healthy. Regular monitoring of pressure gauge readings can help prevent costly repairs, extend the life of the pool filter system and ensure the pool water stays clean and clear. Remember to make sure the pressure is between 8-10 psi, clean or replace the pool filter regularly, and monitor the pressure to prevent any issues with your pool filter system.

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a. Power failure or motor protection tripped
b. Pump doesn't vent
c. Pump doesn't fill the water
d. Suction line/hose leaking
e. Transparent cover not properly installed - check filter basket - even bolts
f . Inlet suction process is too large g.) Total resistance loss exceeds the allowable range of the pump - recalculate the required pressure
h. Mechanical shaft seal leakage
---Poolking has a professional Quality Control team to guarantee each product is 100% inspected before packing. For example when the filter inner tank comes out, they will make a first water testing before bobbin wounding. After installation all the connections or manhole & sightglass, they will make the second water testing. During the packing procedure, QC team will inspect all the details like wounding, neck, internal resin and so on to make sure no leaking and without flaw.
After about 5~10days ,or when the reading of the pressure gauge on the pump side of the filter has increased by about 0.2bars since the last backwash , backwash the filter as follows:
1. Stop the pump
2.Close the valves on the suction and return lines.
3.Open the cover of the pump and empty the filter gasket .
4.Refit the cover
5.Open the valve to the drain outlet
6.Turn the lever to BACKWASH
7. Open the valves to the suction and return lines.
8.Start the pump .Rinse the filter for about 1 to 2 minutes until the water in the sight glass is clear .
NOTE : Any electric heater must be off .
9. Stop the pump
10. Turn the lever to RINSE , start the pump and rinse for about 15~30 seconds. Stop the pump and turn the lever to FILTER . This is the normal operating position .
11. Close the drain outlet valve and start the pump . Switch on the electric heater if any .
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Contact: Sandy

Email: sandy@poolking.co

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WhatsApp:+86-13922334815

Add: No. 80, Danan North Road, Dagang Village, Dagang Town, Nansha District, Guangzhou City (temporary business premises)

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