Water treatment is performed in order to improve water quality. This process of filtering, cleaning, and processing contaminated water is called water or wastewater treatment. In all cases, water has to be filtered for any existing microorganisms present and particulates in the water. Darlly's mission is to help you achieve business excellence by providing reliable filtration products.

  • Seawater desalination
  • Raw water treatment
  • DI water filtration
  • Process water treatment
  • Wastewater and effluent treatment, etc.

Drinking Water

Water is the life resource, is the human body normal metabolism necessary material. In order to ensure the safety of basic water, China formulated and promulgated the Sanitary Standard for Drinking Water as early as 2007 (GB5749-2006). In reality, when people take the initiative to use water, it is difficult to really reach the quality of health. In order to prote...

Commercial Water Treatment

The centralized supply of drinking water in public environments (schools, hospitals, stations, restaurants, shopping malls, highways, etc.) is a manifestation of social progress and helps to improve consumers' goodwill. Especially in the context of coVID-19, inadequate supplies have increased the importance of infrastructure. With more than 20 years of experience ...

Sea Water Desalination

Seawater desalination is an important method for the rational development of water resources. Due to its convenience in drawing water from the sea, mature technology, high applicability and reasonable cost, it can effectively alleviate the water shortage situation of human beings, cities, industry and agriculture. It has become a popular choice for many government...

Pool&Spa

With the improvement of living environment, swimming pool has become a new life scene, which is a popular healthy way to socialize and a happy experience to get close to nature. Water also needs to be "tried and tested" to become safe, reliable and high-quality drinking water. Among them essential filtration, guarantees the dweller daily quality life demand.

Z Series – Stainless Steel Filter Cartridge Housings

Z Series – Stainless Steel Filter Cartridge Housings

Manufactured of 304 or 316 stainless steel. Accept standard 2.25” to 3”OD, 4” to 4.5”, 5.2”OD filter cartridges. These rugged & durable housings can provide decades of service. Avoids the catastrophic failures seen with plastic housings. Suitable for use with potable water and food products. The ¼”NPT bottom port allows easy draining. An internal spring-loaded se...

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PAE Series – PES Pleated Filter Cartridges

PAE Series – PES Pleated Filter Cartridges

PAE series polyethersulfone (PES) pleated filter cartridges are made of hydrophilic highly asymmetric membrane. Its homogeneous membrane layer along with continuously graded pore structure enable PAE to filter various sizes of microorganisms and particulate impurities, the thermally welded process makes this product have minimum extractables in wide range of fluid...

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Darlly Fillable Filter Cartridge Bottle

Darlly Fillable Filter Cartridge Bottle

Darlly Fillable Filter Cartridge Bottle include BLP Series(Large Bottle), SLP Series (Small Bottle) and BLPS Series (Multi-stage Bottle). 10" or 20" lengths are available for customers to choose from. It is easy to choose a water pressure gauge for observation of water pressure.

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Darlly High Flow Filtration Systems

Darlly High Flow Filtration Systems

Darlly High Flow filtration system are styled on the design of corrosion resistant FRP pressure vessels. These provide considerable reduction in capital investment versus stainless steel construction and make use of a quick-acting closure. Each vessel has the convenience of one filter element that can be exchanged in seconds.

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N Series – Bag Filter Housings

N Series – Bag Filter Housings

N Series - Bag Filter Housings from Darlly Filtration are offered in a range of sizes and port options to meet your needs for liquid filtration. The housings are fabricated using best-practice, industry leading production methods to deliver high quality and best value. These are an excellent choice for liquid filtration covering a wide range of applications: food ...

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G Series – PTFE Fluid Filter Housings

G Series – PTFE Fluid Filter Housings

G Series - PTFE-Lined Housings are the appropriate choice for handling the most corrosive industrial fluids. The stainless steel shell, base, and ports are fully lined with a continuous PFTE coating to prevent attack on the housing body. The extra-strength eyebolts assure a high integrity, robust seal to prevent fluid leakage, while remaining easy to […]

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FSP Series – Nanofiber Filter Cartridges

FSP Series – Nanofiber Filter Cartridges

FSP Series Filter Cartridges contain a pleated filter media that exhibits a very high lever of positive charge. This provides a cartridge that offers both high flow and efficient removal of ultrafine contaminants. The heart of the filter is a nanoalumina and glass microfibre media that delivers > 50 millivolts Zeta potential at PH 7.2. […]

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CIC Series – Carbon Cellulose Filter Cartridges

CIC Series – Carbon Cellulose Filter Cartridges

CIC series are impregnated cellulose carbon filter cartridges with multiple layers. The cartridges can ensure high filtration efficiency and long service life. The inner layer is non-woven fabric, which can prevent the carbon fine from leaking off. The impregnated cellulose media layer is the most important layer of this carbon filter cartridge, which consists of ...

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DLPAC Series – Carbon Block Filter Cartridges

DLPAC Series – Carbon Block Filter Cartridges

DLPAC Series Carbon Block Filter Cartridges feature coconut shell-based activated carbon for excellent reduction of chlorine/taste/odor as well as particulate. And, coconut carbon is widely regarded as the type of carbon providing the best-tasting water.Activated carbon is the recognized treatment technology for absorption of a wide range of chemical impurities in...

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