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
01.

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.

02.

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.

03.

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.

04.

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

 

Color Indicator Deionized Water Filter Cartridge

 

Features of Deionized Water Filter

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.

 

 

Components of Deionized Water Filter

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.

Deionized Water Filter Cartridge

 

Packing and Shipping of Deionized Water Filter

 

Packing

Box

Shipping

Shipped by road, sea, rail.

 

FAQ

 

Q: What is the definition of the deionization filter cartridge, please?

A: A deionization filter cartridge is a water filter that removes ions from water, thereby producing deionized water. These filters have resin beads that attract and stick to the ions, thus cleaning up the water very efficiently.

Q: What is the working principle of resin deionization in filter cartridges?

A: Resin deionization works through the use of ion-exchange resins, which are made up of cation and anion resins.

Q: What are the benefits of color-changing deionization resin filters?

A: Color-changing deionization resin filters are beneficial because they change color when exhausted to indicate when they should be replaced.

Q: How often should I replace my DI filter cartridge?

A: How long it takes for one to change their De-Ionisation Filter Cartridge mainly depends on how often they use it together with what type/quality of feed they were putting through there before.

Q: Are there different sizes available for DI Filter Cartridges?

A: Yes, mixed bed color-changing 20-inch and 10-inch IDI cartridges can be bought, along with other types/sizes, depending on specific needs, such as the flow rate required or space available.

Q: Are deionization filter cartridges refillable?

A: Some deionization filter cartridges can be refilled. This means that instead of buying a new cartridge, you can replace the resin inside. It is more cost-effective and eco-friendly.

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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