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

sand filter for inground pool | Poolking

Since established, Poolking aims to provide outstanding and impressive solutions for our customers. We have established our own R&D center for product design and product development. We strictly follow the standard quality control processes to ensure our products meet or exceed our customers' expectations. In addition, we provide after-sales services for customers throughout the whole world. Customers who want to know more about our new product sand filter for inground pool or our company, just contact us.

www.poolking.co offers you one stop solution to get the best filter papers. We feature a broad range of filter papers. These machines are designed and assembled by highly professional technicians using the best component to provide unmatchable performance and cost-reduction. Filter papers are semi permeable papers that are placed perpendicular to an air flow direction. It is mainly used for the filtration purposes allowing fine substance to filter through filter papers. A reliable filter paper is of great importance as it is used in numerous purpose. Our range of filter papers include fine and ultra-fine meshes provided for specific user necessities. Poolking is leading platform bridging millions of traders with its exquisite quality controlling and unmatchable product sustenance. Filter paper at Poolking are made with highest quality raw materials assuring unmatchable performance, durability and filtration. We welcome you to explore our range of filer papers exclusively designed to meet modern use requirements.

sand filter for inground pool | Poolking

What are the benefits of Poolking sand filter for inground pool ?

www.poolking.co offers you one stop solution to get the best filter cloth. We feature a broad range of filter cloth. These machines are designed and assembled by highly professional technicians using the best component to provide unmatchable performance and cost-reduction. A reliable filter cloth is of immense significance as it is used in various purpose.  Filter cloth are fragile permeable papers that are used for filtration processes of several materials. Filter cloth are used to separate inclusions from materials making it pure and safe to use. Poolking is a leading platform connecting millions of traders to enjoy safe and transparent trading by assuring highest quality standards, affordable product prices and best performances.  We welcome to avail our range of filter cloth best designed for modern needs.

What are pros and cons of Aquarium Equipment vs. Pool Filter ?

www.poolking.co offers you one stop solution to get the best filter aids. We feature a broad range of filter aids. These filter aids are designed and assembled by highly professional technicians using the best component to provide unmatchable performance, durability and cost-saving. Filter aids are filtration components that are used to separate external inclusions from a material making pure and safe for use. There is wide range of filtration equipment used nowadays you can find all of them at Poolking. Our featured. We have a range of filter aids that can be used for a diverse range of applications. The manufacturing team for filter aids at Poolking is exceptionally skilled and experienced that can provide aids to meet common manufacturing trials. We welcome you to explore our range of filter aids equipment to run your production smoothly.

How is a sand filter for inground pool made?

To get the best water filters or purifier, we advise you to visit our appliances department and carefully check the functionality of each product we offer on eWorltrade. We are sure that you will not resist the new collection of water purifiers available at unbeatable prices on our B2B platform. Whenever you visit our site, you will be more than happy to find bargains and exclusive promotional offers on top brands of water filters.We always guarantee the best value for money on all your kitchen appliances. eWorltrade wants to keep you loyal by selling high quality products at reduced prices and that is why we are constantly organizing flash sales to make you benefit from discounts on our purifiers of very famous brands. Do not wait any longer! Come quickly order the device of your choice easily on our site at www.poolking.co.

How can I choose a sand filter for inground pool manufacturers ?

are considered among the prominent organization of the industry. We have conceived our business from in the year as a Sole Proprietorship firm. We are the leading trader and supplier of wide range of and many more products in the list. Our entire ranges of products are known for their quality and durability. In the whole process of dispatching our products range in time manner, our team of highly experienced and knowledgeable members helps us a lot. We are capable to fulfill the huge demands of the market without any problem. We attain a good market position in the industry.

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Using non metallic components fiberglass pressure tanks are rapidly replacing steel tanks in numerous applications. Fiberglass vessels offer several advantages in comparison with steel vessels .
Fiberglass vessels have a mechanical and chemical resistance superior to steel . Fiberglass tanks do not rust or corrode and are able to withstand damage from many types of water treatment chemicals.
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 .
---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.
a.Firstly you can tell me the pool size such as wide, length and depth.The circulation period is 4 hours,then we can use the pool volume divide by 4 to know the flow rate.Based on this we can know choose the suitable model for sand filter and pump.
b.Usually 4 meters can install a pool light.Both ends of the pool can install the ladders.
The basic filtration equipment can be chosen like above method.The other accessories can be fixed according to the using environment and requirement.
----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.
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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!

If you have any question,please contact us.

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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