Filter Ultrafiltration Machine for Industrial Water Filtration & Purification

Filter ultrafiltration machine is a compact membrane separation facility integrating pre-filtration and ultrafiltration treatment, widely adopted for raw water purification, wastewater reuse and circulating water optimization in multiple industries. It can coordinate with Complete Ultrafiltration Integrated Equipment for Industrial Water Filtration Projects to expand overall water processing capacity, and cooperate with Ultrafiltration Machine for All Industrial Water Treatment Projects to construct standardized multi-stage filtration workflows. Equipped with pre-filter protection and automatic membrane cleaning functions, this all-in-one filtration unit effectively intercepts suspended solids, colloids and microorganisms, delivering stable water quality output and serving as an economical water treatment solution for medium and small manufacturing enterprises globally.

Product Description

Filter ultrafiltration machine is an integrated water purification device combining precision pre-filter assemblies and hollow fiber ultrafiltration membrane modules. Unlike single ultrafiltration equipment without front protection, this machine is designed with built-in multi-stage pre-filters to intercept large particles, sediments and impurities in advance, significantly reducing ultrafiltration membrane fouling risk and extending membrane service life. The whole set consists of pre-filter housings, raw water pump, ultrafiltration membrane components, backwashing pipeline, chemical cleaning dosing unit and PLC automatic control cabinet.

Medium-sized factories can adopt standalone filter ultrafiltration machine to satisfy daily production water demands. For large industrial parks with high water consumption, multiple units can run in parallel together with Complete Ultrafiltration Integrated Equipment for Industrial Water Filtration Projects to build large-scale water treatment stations. In standardized water system upgrading projects, the machine can be seamlessly connected with Ultrafiltration Machine for All Industrial Water Treatment Projects to realize unified operation management and consistent water quality standards. Widely applicable to surface water, groundwater and treated industrial wastewater, the filter ultrafiltration machine provides reliable pretreatment water for reverse osmosis systems and meets the water purification requirements of food, chemical, pharmaceutical and environmental protection industries.

Working Principle

Filter ultrafiltration machine realizes graded purification through pre-filtration and ultrafiltration membrane separation. Raw water first enters built-in pre-filter units, where large particulate impurities, sediment and rust are trapped to avoid direct abrasion and blockage on ultrafiltration membrane surfaces. After preliminary filtration, water flows into ultrafiltration membrane modules under low cross-flow pressure.

Water molecules and soluble tiny ions penetrate membrane micropores to form purified permeate water. Colloids, bacteria, algae and macromolecular organic pollutants are intercepted on the membrane surface and discharged with concentrated water. The system runs continuously with cross-flow scouring to slow pollutant accumulation. Timed automatic backwashing and periodic chemical cleaning restore membrane flux and guarantee long-term stable operation. For high-flow water treatment projects, combined deployment of Complete Ultrafiltration Integrated Equipment for Industrial Water Filtration Projects achieves balanced water distribution. Meanwhile, matching with Ultrafiltration Machine for All Industrial Water Treatment Projects supports centralized parameter adjustment and intelligent monitoring of the whole filtration system.

Technical Features

• 1. Integrated graded filtration design:

• Built-in pre-filter protects ultrafiltration membranes, lowering cleaning frequency and maintenance expenditure.

• 2. Low-pressure energy-saving operation:

• Stable running pressure within 0.1–0.3 MPa, effectively cutting long-term power consumption.

• 3. Fully automatic intelligent control:

• Supports automatic backwashing, chemical cleaning and real-time fault alarm to realize unattended operation.

• 4. Flexible modular expansion:

• Supports single-unit operation and multi-unit parallel connection, compatible with Complete Ultrafiltration Integrated Equipment for Industrial Water Filtration Projects.

• 5. Universal system interface:

• Standardized pipeline and control protocol, easy to form combined processes with Ultrafiltration Machine for All Industrial Water Treatment Projects.

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• Product Advantages

• 1. Optimized anti-fouling performance:

• Pre-filter reduces membrane pollution load, greatly extending the service cycle of ultrafiltration membrane elements.

• 2. Compact integrated layout:

• All core assemblies are arranged on one frame, saving workshop space and simplifying on-site installation.

• 3. Stable effluent quality:

• Not easily affected by raw water turbidity fluctuation, maintaining consistent purification effect all year round.

• 4. Simple daily maintenance:

• Automatic cleaning system reduces manual operation, and filter cartridges and membrane modules are convenient for replacement.

• 5. Wide raw water adaptability:

• Suitable for various water sources including river water, underground water and secondary wastewater effluent.

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• Application Fields

• Small and medium factory production water purification, providing qualified inlet water for pure water preparation lines.

• Circulating cooling water treatment for manufacturing workshops to reduce pipeline scaling and corrosion.

• Wastewater recycling projects to treat processed wastewater for workshop cleaning and irrigation usage.

• Food and beverage enterprises for raw water impurity removal and microbial control.

• Large-scale water treatment stations adopting parallel Complete Ultrafiltration Integrated Equipment for Industrial Water Filtration Projects.

• Standardized industrial water renovation projects matched with Ultrafiltration Machine for All Industrial Water Treatment Projects.

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• FAQ

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