Your Professional Deionized Water Filter Supplier
Our goal is to be your reliable partner for deionized water filter in China. Shanxi Filter Future Corp. is a factory specializing in R&D and manufacturing in the water treatment industry. With over 10 experts who have more than 20 years of experience, we are dedicated to providing high-quality water purification products. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Our certifications
We have obtained CE and SGS certifications.
Production equipment
We utilize advanced production equipment, including rotary friction welding machines, meltblown equipment, carbon rod extruders, and activated carbon rod forming machines.
Quality control
Our laboratory rigorously controls every detail of every order, from material selection and production processes to safe packaging, warehousing, and pre-shipment quality inspection.
Our service
Our team is eager to answer your questions, respond quickly, and apply our expertise to improve your water quality. We offer a dedicated and strong pre-sales and after-sales service team.
Advantages of Deionized Water Filter
High purity
Deionized water filtration systems can effectively remove ionic impurities in water and produce high-purity water with extremely low conductivity, which is suitable for applications with extremely high water quality requirements.
Continuous supply
Through automatic control and regular regeneration, deionized water filtration systems can achieve efficient and continuous deionized water supply to meet the needs of different applications.
Low cost
Compared with other high-purity water preparation technologies such as distillation, the operating cost of deionized water filtration systems is relatively low, mainly in terms of energy consumption and maintenance costs.
Environmental protection
The deionized water filtration system does not produce pollutants such as waste gas and waste residue. Only a small amount of waste acid and waste alkali liquid will be produced during the regeneration process.
Specification of Deionized Water Filter
|
DIC10201C |
10"X2.0" |
0.10-0.25 gpm |
650 liter |
|
DIC10251C |
10"X2.5" |
0.25-0.50 gpm |
2000 liter |
|
DIC20251C |
20"X2.5" |
0.50-1.00 gpm |
5000 liter |
|
DIC10451C |
10"X4.5" |
0.75-1.50 gpm |
5000 liter |
|
DIC20451C |
20"X4.5" |
1.50-3.00 gpm |
12000 liter |

Water deionization (di) filters are used to remove dissolved ions, such as salts, from the water to achieve high-purity water. They work by exchanging ions in the water with hydrogen and hydroxide ions stored in the filter's resin. This process effectively removes the dissolved ions, leaving behind pure water.
Mixed-bed deionization filter cartridge contains positive cations and negative anions, each in a different color. Di resin physically changes colors from blue to tan when the media is exhausted.
Application of Deionized Water Filter
Home water purification
Water filter cartridges play an important role in home water purification systems. Common applications include faucet filters, under-sink water purifiers, etc.
Food and beverage industry
In the production process of food and beverages, water filter cartridges are used to remove impurities in water to ensure the quality and safety of products.
Industrial use
In the industrial field, water filter cartridges are used in various process fluids, cooling water, wastewater treatment and other occasions.
Microelectronics industry
In the microelectronics industry, water filter elements are used for pre-filtration of deionized water to ensure the purity of electronic-grade water, which is essential for semiconductor manufacturing and other high-precision electronic products.
Petroleum industry
In the petroleum industry, water filter elements are used for filtering and purifying water injection, natural gas, and fuel oil in oil fields to improve the quality of energy products.
Power plant
Water filter elements are used in power plants to filter make-up water, condensate, etc. To maintain the normal operation of power production.
Pretreatment device: The purpose of the pretreatment device is to remove large suspended particles, colloids, organic matter and some ions in the raw water, protect the subsequent ion exchange resin, and improve the working efficiency and life of the system. Pretreatment devices usually include sand filters, carbon filters and softeners.
Ion exchange column: The ion exchange column is the core component of the deionized water filtration system, which is filled with ion exchange resin. According to needs, multiple ion exchange columns can be set up, respectively filled with cation exchange resin and anion exchange resin to achieve a continuous ion exchange process.
Control system: The control system is used to automatically manage the entire deionized water filtration process, including water flow control, resin regeneration control, operation status monitoring and alarm functions. Modern deionized water filtration systems are usually equipped with PLC controllers or DCS systems to achieve fully automatic operation.
Regeneration device: The regeneration device includes an acid tank, an alkali tank, a regeneration pump and related pipelines, which are used to regularly transport regeneration liquid to the ion exchange column to restore the ion exchange capacity of the resin.
Water storage tank: Deionized water is treated and stored in a water storage tank for use. The water storage tank is usually made of high-purity materials to prevent secondary pollution.

Packing and Shipping of Deionized Water Filter
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Packing |
Box |
|
Shipping |
Shipped by road, sea, rail. |
FAQ
We're professional deionized water filter suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale discount deionized water filter for sale here and get quotation from our factory. For price consultation, contact us.
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