Ceramic membrane ultrafiltration membrane equipment is an inorganic rigid membrane separation device with high temperature resistance, acid and alkali resistance and strong anti-fouling performance, widely used in harsh industrial wastewater treatment, food clarification and chemical liquid purification scenarios. Our enterprise supplies diversified industrial liquid filter products covering ceramic membrane ultrafiltration equipment and organic membrane filtration products, including standard Hollow Ultrafiltration Equipment, integrated packaged Ultrafiltration UF System, high-strength High Performance Industrial Ultrafiltration Equipment, water recovery dedicated Ultrafiltration Water Reuse Equipment and wear-resistant Durable Ultrafiltration Equipment Device, forming a complete filtration product matrix to satisfy different working condition demands. This paper systematically elaborates the structural composition, cross-flow filtration mechanism, standardized technical indexes, strict whole-process quality inspection standards and multi-industry application ranges of ceramic membrane ultrafiltration membrane equipment. Global industrial purchasers, water treatment engineering contractors and factory technical departments can clearly know the unique advantages, stable delivery capacity and perfect after-sales service system of our ceramic membrane ultrafiltration products, so as to select targeted inorganic membrane filtration solutions to stabilize effluent quality and reduce long-term equipment replacement and maintenance costs.
Industrial Ceramic Membrane Ultrafiltration Membrane Equipment for Filtration
Ceramic membrane ultrafiltration membrane equipment is an inorganic rigid membrane separation device with high temperature resistance, acid and alkali resistance and strong anti-fouling performance, widely used in harsh industrial wastewater treatment, food clarification and chemical liquid purification scenarios. Our enterprise supplies diversified industrial liquid filter products covering ceramic membrane ultrafiltration equipment and organic membrane filtration products, including standard Hollow Ultrafiltration Equipment, integrated packaged Ultrafiltration UF System, high-strength High Performance Industrial Ultrafiltration Equipment, water recovery dedicated Ultrafiltration Water Reuse Equipment and wear-resistant Durable Ultrafiltration Equipment Device, forming a complete filtration product matrix to satisfy different working condition demands. This paper systematically elaborates the structural composition, cross-flow filtration mechanism, standardized technical indexes, strict whole-process quality inspection standards and multi-industry application ranges of ceramic membrane ultrafiltration membrane equipment. Global industrial purchasers, water treatment engineering contractors and factory technical departments can clearly know the unique advantages, stable delivery capacity and perfect after-sales service system of our ceramic membrane ultrafiltration products, so as to select targeted inorganic membrane filtration solutions to stabilize effluent quality and reduce long-term equipment replacement and maintenance costs.
Different from conventional PVDF hollow fiber organic ultrafiltration membranes, ceramic membrane ultrafiltration membrane equipment uses alumina, zirconia and other inorganic ceramic materials sintered at high temperature to make tubular or multi-channel ceramic membrane elements as the core filter medium. The complete set of equipment is composed of ceramic membrane module support frame, raw water delivery pump, backwashing system, high-temperature chemical cleaning unit, security pre-filter and PLC intelligent automatic control cabinet, realizing automatic continuous filtration, online backwashing and regular chemical cleaning operations. All finished ceramic membrane ultrafiltration equipment will pass hydraulic pressure test, high-temperature flushing test and 72h continuous operation debugging before factory delivery to ensure stable operation after customer installation.
We collocate ceramic membrane products with multiple organic membrane filtration devices to meet diversified market demands. For conventional normal-temperature water purification projects with mild water quality conditions, customers can adopt cost-effective Hollow Ultrafiltration Equipment for daily water filtration work. For overall water treatment station construction projects, the integrated Ultrafiltration UF System can realize unified pipeline layout and program linkage control. When the water body contains a large amount of suspended solids and viscous pollutants, the reinforced High Performance Industrial Ultrafiltration Equipment matches ceramic membrane to strengthen overall anti-pollution ability. In industrial zero-discharge projects, the optimized Ultrafiltration Water Reuse Equipment cooperates with ceramic membrane components to improve water recovery rate greatly. For long-term uninterrupted production operation scenarios, wear-resistant Durable Ultrafiltration Equipment Device plus ceramic membrane modules can extend the overall service life of the filtration system effectively.
The equipment support frame and process pipelines adopt SUS304 stainless steel as the standard configuration, and SUS316L stainless steel is matched for strong acid and alkali wastewater environments. Ceramic membrane ultrafiltration equipment supports unattended automatic operation, with differential pressure real-time monitoring, automatic backwash triggering and chemical cleaning timing setting functions, which greatly reduces manual intervention frequency. As the direct production manufacturer without intermediate distributors, we provide customers with ceramic membrane scheme customization, spare parts long-term supply and full-cycle technical guidance services.
Ceramic membrane ultrafiltration equipment operates based on cross-flow filtration principle, relies on pressure difference as driving force, and completes graded interception of impurities through the microporous structure on the ceramic tube wall. The whole operation cycle is divided into three core working modes: normal filtration water production, automatic backwashing, periodic chemical cleaning.
Raw liquid is pressurized by the feed pump and flows at a certain flow velocity inside the ceramic membrane channel. The aperture of ceramic ultrafiltration membrane is controllable between 0.01~0.1μm. Water molecules and small molecular soluble substances penetrate the ceramic membrane wall radially outward to form qualified permeate water for subsequent production use. Suspended particles, colloids, macromolecular organic matter, bacteria and microorganisms are intercepted on the inner surface of the ceramic membrane tube. The high-speed tangential flow of raw liquid forms cross-flow scouring effect, continuously washing the membrane surface to slow down the accumulation of pollutant cake layer and maintain stable membrane flux.
With the gradual deposition of intercepted pollutants, the pressure difference between the feed side and the permeate side rises continuously. Once the data reaches the preset threshold value, the PLC control system automatically opens the backwashing pipeline valve. Clean permeate water carries out reverse flushing on the outer wall of the ceramic membrane to peel off the surface pollutant layer and discharge the concentrated wastewater out of the system. The backwashing process is fast and will not cause long-term interruption of the system water supply.
Physical backwashing cannot remove the organic dirt, biological mucilage and inorganic scale attached to the ceramic membrane pores after long-term operation. The supporting acid-base dosing system performs circulating soaking cleaning on the ceramic membrane components to thoroughly clean stubborn pollutants, restore the original flux of the ceramic membrane, and protect the long-term stable use of core membrane elements.
Membrane raw material: High-purity alumina / zirconia inorganic ceramic
Membrane aperture: 0.01 ~ 0.1 μm; optional molecular weight cut-off: 50kDa, 100kDa
Single set processing flow rate: Customizable 1 ~ 150 m³/h
Tolerable working temperature: Normal working ≤90℃, cleaning temperature up to 120℃
Working operating pressure: 0.10 MPa ~ 0.40 MPa
Adaptable pH range: Continuous operation 0–14; strong acid and strong alkali resistant
Interception rate of suspended solids, colloids and microorganisms ≥99%
Comprehensive water recovery rate of the whole system: 75% ~ 88%
Adjustable backwashing cycle: 10–60 min; chemical cleaning cycle: 1–4 months
Frame & pipeline material: SUS304 stainless steel (standard), SUS316L stainless steel (corrosive working condition option)
Control form: Touch screen + PLC full automatic intelligent linkage control
Standard supporting accessories: Feed pump, backwash pump, dosing tank, pressure transmitter, flowmeter, security filter
All processing, assembly and debugging procedures of ceramic membrane ultrafiltration membrane equipment strictly abide by the ISO9001 international quality management system, and all products have passed CE certification to meet the access standards of global overseas markets.
Incoming material inspection: Ceramic membrane elements, steel profiles, pumps, valves and electrical components are sampled and tested before warehousing to block unqualified raw materials from the source.
Assembly process inspection: Membrane module installation, pipeline welding, circuit wiring and instrument calibration are inspected item by item by professional QC personnel, with traceable quality files for each process.
Offline factory test: Every finished ceramic membrane ultrafiltration equipment must pass air tightness test, high-temperature circulation test and automatic program debugging before shipment to eliminate potential hidden dangers during field operation.
Export packaging standard: Adopt sealed moisture-proof, shock-proof and rust-proof reinforced packaging to adapt to long-distance ocean transportation for export orders.
Under standardized operation and maintenance management, the service life of inorganic ceramic membrane can reach 8–12 years, far longer than ordinary organic ultrafiltration membranes. We provide global spare parts distribution service and lifelong free remote technical support for all cooperative customers.
Harsh industrial wastewater treatment: Chemical wastewater, electroplating wastewater, high-temperature textile printing and dyeing wastewater purification and separation
Food & beverage processing: Fruit juice clarification, wine filtration, soybean milk impurity removal and liquid food sterilization filtration
Fine chemical industry: Separation and purification of chemical raw material liquid, catalyst recovery and liquid concentration treatment
High-temperature circulating water treatment: Thermal power, chemical plant high-temperature circulating water impurity interception and purification
Municipal advanced wastewater treatment: Deep purification of biochemical tail water for urban reclaimed water recycling
Pharmaceutical industry: Traditional Chinese medicine liquid extraction clarification, pharmaceutical intermediate liquid filtration and purification
Q1: What core advantages does ceramic membrane ultrafiltration membrane equipment have compared with organic hollow fiber ultrafiltration equipment?
A: Ceramic membrane is resistant to high temperature, full pH range corrosion, strong oxidation resistance, difficult to be degraded by microorganisms, high mechanical strength and not easy to break; the service life is 2–3 times that of organic membrane, suitable for various harsh filtration environments.
Q2: Can your factory customize ceramic membrane ultrafiltration equipment according to customer’s water quality parameters and on-site installation space?
A: Yes. Our professional R&D design team completes membrane quantity configuration, frame size design and parameter matching according to actual working condition data, supporting full non-standard customized service for ceramic membrane ultrafiltration systems.
Q3: What is the delivery cycle of standard ceramic membrane matched equipment and customized ceramic membrane ultrafiltration systems?
A: Conventional Hollow Ultrafiltration Equipment is in stock with delivery within 3–7 working days; customized ceramic membrane ultrafiltration equipment requires 12–25 working days according to the complexity of the configuration.
Q4: What pretreatment devices need to be configured at the front end of ceramic membrane ultrafiltration membrane equipment?
A: It is recommended to install multi-media filter + 5μm precision security filter to intercept large particle impurities and hard particles, prevent ceramic membrane surface from being scratched, reduce membrane pollution load and prolong the service life of ceramic components.
Q5: Which components of ceramic membrane ultrafiltration equipment are covered by the warranty, and which parts are not within the warranty scope?
A: Stainless steel frame, pumps, valves, PLC control system enjoy 1-year global free warranty service; ceramic membrane elements belong to consumable filter components and are not included in the warranty scope.
Q6: Can multiple sets of ceramic membrane ultrafiltration equipment run in parallel to expand the overall water treatment capacity of the system?
A: Completely feasible. Multiple ceramic membrane units can be connected in parallel on the main pipeline with unified central linkage control, convenient for enterprises to expand water treatment scale step by step with the growth of production capacity.
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