Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience. Email: sandy@poolking.co

Performance characteristics of multi-core self-cleaning filter

2022-10-02

Poolking

1. Electric drive, strong system pressure capacity. 2.

High-precision differential pressure control design, time control, and manual control cleaning. 3. Overcoming many shortcomings of traditional filtration products, such as small dirt holding capacity, easy to be blocked by dirt, filtration part needs to be disassembled for cleaning and unable to monitor the filter status, etc.

, the electric sucking automatic cleaning filter has a special filter unit structure design, which is sturdy and durable. The filtration precision is optional from 100 to 3000 microns, the filtration area is large, and the dirt holding capacity is high. Users can customize it according to the actual situation.

4. The unique cleaning design realizes low load, low water head and uniform sewage discharge. Suck-type cleaning, the cleaning method is simple, with the function of filtering the raw water and automatically cleaning the filter element.

And the cleaning cycle is electronically monitored, which can realize automatic cleaning and sewage. 5. After two consecutive cleanings, the motor runs alternately in forward and reverse rotation, so that the stainless steel shaft has a longer life.

6. Equipped with motor overload protection, which can effectively protect the motor. 7.

The time interval between two cleanings is long, and it has the characteristics of uninterrupted water supply when cleaning and discharging, and the cleaning time is short, and the water consumption of sewage is small. 8. The disassembly, installation and maintenance are simple and easy to operate.

9. The direction of the panel of the electric control box can be adjusted at will to meet user requirements. The user-friendly design of the control and display interface makes the operation very simple and requires no professional operation guidance.

10. The connection method with the user pipeline is flange connection, and the flange adopts the national standard flange, which has strong versatility. Poolking.

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History of Sand Filters: From Ancient Methods to Modern Applications

9. What is the frequency to replace the silica sand of a sand filter?

----It is best to replace the silica sand of sand filters every 1-2 years for the following reasons:
a During backwashing, the filtration bed volume will expand upwards by 1.2 to 1.3 times. The water flow will drive the filtration layer to flow up and down, causing the filtration material particles to collide with each other. Backwash will let the small sand evacuate.
b.Some silica sands will be welded when the acid and alkali are changed due to insufficient purity;
Therefore, the longer the time, the worse the filtering effect of the sand tank. Since backwashing will consume and take away some sand, we need to replace the sand in the sand tank within the specified period.

5.Does a sand filter can use both silica sand and activated carbon together?

----Yes, they can. Silica sand is mainly used for filtration, while activated carbon is mainly used for adsorption. Silica sand is effective for higher water quality requirements. When use them together, silica sand should be placed on the bottom layer, and then activated carbon should be filled on the sand, but the cost of using two media is much higher.

Poolking Commmercial Sand Filters in Atlantis Sanya

Marine culture is a major feature of the hotel. The ambassador lagoon with 13500 tons of natural seawater has more than 280 kinds of fresh water and marine animals[ 4] The hotel has a "lost space" aquarium. Tourists can watch more than 280 species of creatures such as sharks, rays, jellyfish, upside down fish, sea eels and giant bone tongue fish. They can also dance with exotic marine creatures in diving projects. In addition, the hotel has also created a water world, covering an area of 200000 square meters. It is a water park open all year round, with dozens of top slides, speed rafting, water fun park for children, etc. The hotel has 21 global gourmet restaurants, covering international cuisines such as European self-service, Chinese self-service and Japanese cuisine. Tourists can feel the world food culture in Hainan

Poolking provides hundreds of sand filters for Sanya Haichang Fantasy Town

With the theme of " Silk Road" culture, the park is divided into 8 theme areas: Haitang Bay, African Sea, Persian Gulf, Bengal Bay, Java Sea, South China Sea, as well as a water promenade and a fantasy ocean theater. It combines rare marine animals, amusement equipment and novel themed performances, original African music, Persian Gulf dome and Bengal Bay food, etc. to create a fantastic marine world for everyone.

Environmental Impact of Sand Filters

8.If your products have something wrong that can’t work normally, how to maintain it properly?

Poolking’s sand filter warranty is 3 years for fiberglass filter,2 years for plastic filter.During the warranty period,if the filters parts have any damage,we can judge the factors according to the photos or videos, then we can offer free parts to replace. If the filters are damaged badly,we will provide a new one.
The pumps and lights are 1 year warranty,the method is same as filters.

1 .Why no water comes out when the pump is working ?

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

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Poolking Best Best Quality production environment Factory Supplier
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PoolKing Laminated sand filter

Best swimming pool equipment manufacturer - Poolkin will continue for innovative management and excellent quality. Imagination will subvert the future, intelligent manufacturing will lead the era, that's the motto of Poolking!

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Contact: Sandy

Email: sandy@poolking.co

Sales Hot line: +86-20-34982303

WhatsApp:+86-13922334815

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

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