Swimming Pool Circulating Water Ultra Filtration Treatment Equipment UF Membrane Purification System
1. Product Description
Ultrafiltration (UF) is one of the most widely used membrane separation technologies. It is mainly used for the seperation and macromolecules in solution, seperatio, concentration, deep purification, clarification, sterilization and macromolecular substances. Has a very excellent effect. In the field of water treatment, can be used to remove colloids in water, particles,bacteria, viruses, heat and macromolecule organic matter, so that water is purified.
2. Product Details
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| Raw water tank | Store water, buffering pressure, overcome instability of supplying water by pipe, ensure to supply water stably and continuously for whole system | Customer provide for themselves, because big size will result in expensive freight. |
| Raw water pump or called booster pump | Provide needed pressure for every pretreatment filter | We can provide CNP pumps or Grundfos pumps |
| Mechanical filter or called quartz sand filter or sand filter | We use fiber glass or stainless steel vessel as housing, fill quarts sand, it can filter big particles impurities, suspended substances, colloids etc. | |
| | We use fiber glass or stainless steel vessel as housing, fill activated carbon, remove color, odor, residual chlorine and organics substances. | |
| Water softener, demineralizer, or called Na+ exchanger | Adopt cation resin to soften water, cation resin will absorb Ca2+, Mg2+(main elements for composing scale), reduce hardness of raw water, System can make resin intelligently regenerate, recycling | |
| Security filter or pp filter, or called PP sediment filter | prevent large particles, bacteria, viruses into UF membrane, accuracy is 5µm | Stainless steel housing or PVC housing |
| UF(ultrafiltration) system | It is mainly used for separation of substances at high molecular level. It has a very good effect on deeply lowering turbidity, clarification, sterilization and separation, concentration, classification and purification of macromolecular substances. In the field of water treatment, it can be used to remove colloids, particles, bacteria, viruses, heat sources and macromolecular organic substances in water and make water purified. | |
3.Product Processing
Raw water →raw water pump→ sand filter→carbon filter→water softener(optional)→security filter→ UF system→UV→pure water tank

Replacement time of consumable parts
There are several kinds of consumables you need to replace regularly.
a. Quartz sand: replaced about every 15 months. 50kg/bag
b. Activated carbon: replaced about every 15 months. 25kg/bag
c. Resin: replaced about every 15 months. 25L/bag
d. PP Filter cartridge: replaced about every 1 month
e. UF membrane: replaced about every 2 -3years
We suggest customers buy 1- 2 years of PP filter cartridges together with machine. Because these PP filter cartridges need to be replaced every month.
1--Brand : CNP 2--Origin :China (with high quality and good reputation)
3--Function :Provide pressure for the pre-treatment.
4--Material :Stainless steel 304,anti-rust
5--Optional Brand : Danfoss & Grundfos ...
5. Pictures Show

Thank you so much for your value time. Any questions please send us inquiry or chat now!
We will reply you within 24hours. Whatsapp/ wechat/ tell: +86 13711203110
Guidelines for getting a proper quotation
Tell us the raw water/source of water
Provide water analysis report
Required production capacity( 500 liters per hour, 1000liters per hour…)
What's the pure water used for( drinking, bottle water or industrial use…)