Hollow ultrafiltration equipment adopts hollow fiber membrane modules as core separation components, widely used for advanced purification and wastewater recycling in industrial water treatment systems. It can be perfectly combined with Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment, realizing compact layout and rapid on-site commissioning. Cooperated with Integrated Ultrafiltration Water Purification Equipment for Industrial Use, this equipment effectively intercepts colloids, suspended solids and microorganisms, delivering stable water quality to safeguard downstream desalination units. Featuring compact structure, flexible modular expansion and low operation cost, hollow ultrafiltration equipment remains one of the most favored membrane filtration solutions for global industrial manufacturers.
Hollow Ultrafiltration Equipment for Industrial Water Purification & Reuse
Hollow ultrafiltration equipment adopts hollow fiber membrane modules as core separation components, widely used for advanced purification and wastewater recycling in industrial water treatment systems. It can be perfectly combined with Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment, realizing compact layout and rapid on-site commissioning. Cooperated with Integrated Ultrafiltration Water Purification Equipment for Industrial Use, this equipment effectively intercepts colloids, suspended solids and microorganisms, delivering stable water quality to safeguard downstream desalination units. Featuring compact structure, flexible modular expansion and low operation cost, hollow ultrafiltration equipment remains one of the most favored membrane filtration solutions for global industrial manufacturers.
Product Description
Hollow ultrafiltration equipment is a complete membrane filtration system built around hollow fiber ultrafiltration membrane elements. The whole set consists of hollow fiber membrane modules, feed pumps, backwashing pipelines, chemical cleaning assemblies and PLC control cabinets. The hollow fiber structure provides massive filtration area within limited space, which makes the equipment occupy far less floor space compared with plate and frame filtration devices.
Customers can select standalone frame-type Hollow ultrafiltration equipment, or choose pre-assembled Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment to cut engineering installation cycles. In large-scale water reuse projects, multiple sets can be connected in parallel and matched with Integrated Ultrafiltration Water Purification Equipment for Industrial Use to build staged filtration processes. The system supports automatic backwashing and periodic chemical enhanced cleaning to relieve membrane fouling. It runs stably for 24 hours and fits multiple scenarios including pure water pretreatment, production wastewater recovery, municipal reclaimed water treatment and raw water purification for circulating water systems.
Working Principle
Hollow ultrafiltration equipment implements low-pressure physical separation based on hollow fiber membrane micropore interception. Raw water enters the membrane module, water molecules and tiny soluble ions pass through membrane micropores to form clean permeate water. Substances larger than membrane pore size such as suspended particles, colloids, bacteria and macromolecular organics are trapped on the surface or inside fiber cavities.
The system operates under cross-flow mode. Continuous water flow scours the membrane surface and reduces pollutant accumulation. Timed automatic backwashing reverses the flow direction to flush trapped contaminants. When flux declines caused by persistent fouling, online chemical cleaning will be activated to recover membrane performance. Users can deploy independent Hollow ultrafiltration equipment, or adopt Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment for simplified construction. For water sources with complex pollution components, collocation with Integrated Ultrafiltration Water Purification Equipment for Industrial Use achieves graded filtration, lowering single membrane module pollution load and extending membrane service life. Compared with traditional clarification processes, hollow ultrafiltration equipment outputs consistent stable water quality without heavy dosing of flocculants.
Technical Features
1. High specific surface area: Hollow fiber membrane realizes large filtration area within compact space to save workshop land resources.
2. Flexible modular design, allowing free addition or removal of membrane modules to adjust system water production capacity.
3. Equipped with automatic backwashing and chemical cleaning programs to control irreversible membrane fouling effectively.
4. Multiple assembly forms available, which can be integrated into Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment according to site conditions.
5. Low working pressure within 0.1–0.3 MPa, significantly reducing overall power consumption of water treatment stations.
Product Advantages
1. Compact layout: Small footprint adapts to factory renovation projects with limited installation space.
2. Reliable effluent quality: Continuously intercept particulate pollutants to protect subsequent reverse osmosis membrane systems.
3. Low operation labor cost: Intelligent automatic control reduces daily manual inspection and operation frequency.
4. Diversified configuration options: Available as split independent units or skid-mounted integrated equipment.
5. Strong process compatibility: Can form multi-stage filtration systems together with Integrated Ultrafiltration Water Purification Equipment for Industrial Use.
Application Fields
1. Pretreatment for pure water and ultrapure water production lines in pharmaceutical and electronic factories.
2. Production wastewater recycling of food, beverage and daily chemical processing enterprises.
3. Advanced purification of municipal reclaimed water as industrial circulating water supplement.
4. Raw water purification for boiler makeup water and cooling circulation systems.
5. Small and medium industrial parks adopting Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment.
6. Primary filtration of medium-polluted water before deep membrane separation treatment.
FAQ
Q1: What is the core membrane component of Hollow ultrafiltration equipment?
A1: The core component is hollow fiber ultrafiltration membrane. Common raw materials include PVDF, PAN and PES. PVDF hollow fiber membranes own excellent acid and alkali resistance and are widely used in industrial wastewater treatment.
Q2: Can hollow ultrafiltration equipment be manufactured into skid-mounted integrated units?
A2: Yes. We can assemble the whole system into Industrial Skid Mounted Ultrafiltration Equipment for Water Treatment, supporting factory pre-installation and fast field commissioning.
Q3: How to mitigate membrane fouling of hollow ultrafiltration equipment during long-term continuous operation?
A3: The system adopts cross-flow scouring, regular automatic backwashing and periodic online chemical cleaning to control pollutant deposition on membrane surfaces.
Q4: Can hollow ultrafiltration equipment work with other ultrafiltration devices to form multi-stage filtration?
A4: Definitely. It can be matched with Integrated Ultrafiltration Water Purification Equipment for Industrial Use to construct graded filtration process for raw water with high turbidity.
Q5: What is the standard operating pressure range of hollow ultrafiltration equipment?
A5: The normal operating pressure remains 0.1–0.3 MPa. Low-pressure operation cuts energy consumption and slows membrane aging effectively.
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