SPX PVC Reverse Osmosis Water Treatment Plant, Water Filter Purifier

FOB Reference Price:Get Latest Price
US $2,500-12,000 / Set | 1 Set/Sets Water Treatment Plant in stock (Min. Order)
Supply Ability:
50 Set/Sets per Month Water Treatment Plant in stock
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Water Treatment Plant
500L per hour
PVC, also have stainless steel for option
Single stage( still have two stages option)
Control system:
Electric conductivity monitor
Purify level:
High desalted rate up to 97-98%
Can be customized, with control box
Water purifying for chemical, cosmetic, pharmaceutical
Top quality
Packaging & Delivery
Packaging Details
Packed in standard wooden case, your customized package is acceptable
Delivery Time
20 days after getting 40% deposit , 60% balance before shippment

SPX PVC Reverse Osmosis Water Treatment Plant, Water Filter Purifier

Product Description


Features of the water treatment

1) Fully automatic control for flush and backwash.

2) C.I.P. chemical cleaning system for RO membrane.

3) Chemical dosing port for unti-scaling and PH adjustment for optional choice.

4) U-PVC pipe and fitting for low pressure part, SS304 pipe for high pressure part.

5) LG PLC control system with water level control

6) Auto pump protection for electric shortage, pressure protection, water level protection.


Application of the water treatment

1) Suitable water source: Tap water, surface well water

2) Inlet water TDS limit: Below 2000ppm (for other water source, please provide us water report for detailed analysis for choosing other brand of RO membrane)

3) Water recovery ratio: 70%

4) RO membrane salt rejection ratio: 99.6%

5) Treated water TDS range: 30 to 50ppm. (Bottled water standard)


Optional choice of the water treatment

1 RO membrane: Filmtec brand

2 Pump: Grundfos

3 Ozone system

4 UV sterilizer

5 SS304 water storage tank

6 Water softener

7 Chemical dosing system

The parameter of water treatment:


Capacity (T/H)

Power (KW)

Recovery (%)

Well water conductivity (US/CM)

Raw water conductivity (US/CM)








RO + mixed bed (zwitterions exchange column) outlet electrical conductivity is within 0.1-1.0μm/cm which reaches to ultra-pure standard.






















Technical process of RO water treatment:

 Raw water→ Raw water tank→ Raw water pump→ Quartz sand filter→ Active carbon filter→ Softener filter Security filter→ high pressure pump→ RO system→ UV/Ozone→ Pure water tank

Why Choose Us?

Advantages we have:

A. Experienced stainless steel products supplier;

B. Professional design team and sales department for your service;

C. Alibaba golden supplier, factory recognized by 'CE/FSC/ISO9001' and so on;

D. 7/24 service for you, all the question will be dealed within 24hours.

Benefit you get:                           

A. Stable quality ——Coming from good materials and technic

B. Lower price——Not cheapest but the lowest at the same quality 

C. Good service——Satisfactory service before and after sale

D. Delivery time——30-45 days for mass production

Packaging & Shipping


Our wooden case for the product are not only seaworthy, but also strong enough to protect the machine from possible damage.

Our Services


Dear customers ,


Thanks for your visiting,The following are good service we offer :


Production and export are SPX’s main services. We offer customized production to suit the needs of our customers. Our services range from specific request, to production, to the final stages of designing and packaging your product. Our professional services also allow for a consistent and reliable supply to our customers.

Company Information

Guangzhou Sipuxin Light Industry Equipment Co.,Ltd.is a professional technology-oriented machinery manufacturer integrating research, development, production, sale, engineering installation,technical consultation and after-sales service.We are mainly engaged in production and installation of equipment for pharmacy, food, cosmetics, chemical industry,etc.,providing one-stop prompt service for customers.

Holding the enterprise concept of providing more considerate service,we grasp equipment production standards,control equipment quality through technical innovatoin and provide high quailty produaction equipment for customers.



Q: What is Reverse Osmosis?
A: Reverse osmosis (R/O) is a water treatment process in which water is forced through a semi-permeable membrane that has very small holes or "pores". Clean water passes through and impurities that are too big to pass through the membrane are left behind and flushed away.

Q: How Does Reverse Osmosis Work?
A: Reverse osmosis systems purify water by forcing pressurized water through a very fine, plastic membrane. If the raw water being treated comes from a well or another private source, disinfection and pre-filters (to remove chlorine and/or particulates/sediment) may be needed in advance of the R/O unit to remove contaminants that can foul or damage the membrane.

Q: How Do I Know What Size Unit to Buy?
A: R/O units are rated according to the amount of treated water produced per day. For example, one type of unit produces 5000 liters of treated water per day under its design conditions. In reality, conditions frequently vary. Line pressure is often lower, water will frequently be colder than 25° C and backpressure in the storage tank will likely reduce the performance of the unit. Consequently, you should examine water conditions and buy a larger rated unit than needed if any of the above problems are noted

Q: Material of reverse osmosis system?
A: You can choose stainless steel filter + U-PVC pipe or total stainless steel.


Q: What is packing of this machine? Is it suitable for shipment?

A: Machine will be packed by standard wooden case. It is suitable for shipment. After you receive machine, you only need to open wooden case to pick up machine.


Q: Is this machine easy to install? Will you arrange engineer to help me install?

A: This machine is very easy for install. The machine you received is assembled. You will only need to put material inside to filters, and then backwash, fast rinse filters. It is very easy for you to follow our English instruction and video.


Q: How can I pay you?

A: After we confirmed order, I will send you contract sales with our company bank information. You can transfer money to our company bank account by T/T.


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