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swimming pool sand filter

  • Features
  • Selection of polymer polyester material, anti-corrosion, anti-acid and alkali, long service life
  • The use of advanced production technology, forming a perfect design, durable
  • Top-mounted water distributor makes the water flow evenly distributed
  • UV protection on the surface, suitable for any climatic environment
  • Health, environmental protection, to avoid direct contact with the installation of fiberglass
  • The bottom designed with sand emission function, easy maintenance and repair
  • Multi-function sand filter configuration, the operation is more simple
  • Use 0.5-0.8mm standard quartz sand
  • Maximum working pressure: 250KPA
  • Factory test pressure: 400KPA
  • Maximum,operating,temperature:,45,

Basic Information

Pool sand filter styles: Side mounted sand filter, Top Mounted sand filter, Large Commercial sand filter, thermoplastic sand holderIn the living room,bedroom,bathroom and any other places,very convenient.

working principle:

The filter is using of special filter sand to eliminate the small dirt in the pool. The filter sand is used as a medium for removing contaminants and is filled in the chamber of the filter. When the control knob switch to the "FILTER" position, containing the suspended particles of dirt water pump into the filter by the pipeline, and then by the control switch to guide the filter to the outlet. Water through the filter, the small dirt was sand bed filter to get rid of. Filtered water from the bottom of the filter by the control switch and then returned to the pool by the pipeline. This complete set of procedures is continuous and automatic, and for the pool filter and pipe system to provide a complete cycle. After a period of use of the filter, the accumulation of dirt impede water flow to weaken. The filter should be cleaned. The control switch to the "BACKWASH" position, when the water flow becomes the opposite direction, the water flow directly to the bottom of the filter chamber, and then through the sand layer back up, the previous capture dirt, residue red From the sewage outfall, each backwash, the control switch should be hit "RINSE" position, open the water pump 0.5 to 1 minute after the closure, and then hit the "FILTER" position, to resume normal filtration.

After-sales service

From customer consultation to specific project parameters measurement, quotation, and then transportation, installation and a series of links for professional guidance, the full solution for the customer solution worries.

After many years of grinding experience, our team, growing. Has become a reliable and strong team

swimming pool sand filter

Six-way function sand filter valve

  • Six-way function sand valve, made of high-strength ABS material, high strength, and with a flexible operation, simple valve handle, with six functions:
  • FILTER
  • WASTE
  • CLOSED
  • BACKWASH
  • RECIRCULATE
  • RINSE

Certificate

Packing & Application

PACKING FOR SAND FILTER

Factory production workshop

 

sand_filter02

 

 

 

Container loading pictures

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