Home About HongtekFiltration ProductsApplicationsSupportNewsContact Us
Home >> Filtration Products >> Liquid Filtration >> PVC Ultrafiltration Membrane Module >> UFP160 Series 6" PVC UF Membrane Module for Water Treatment
UFP160 Series 6" PVC UF Membrane Module for Water TreatmentUFP160 Series 6" PVC UF Membrane Module for Water TreatmentUFP160 Series 6" PVC UF Membrane Module for Water TreatmentUFP160 Series 6" PVC UF Membrane Module for Water Treatment

UFP160 Series 6" PVC UF Membrane Module for Water Treatment


Hongtek UFP160 Series 6" PVC UF Membrane Module is made of high quality modified PVC hollow fiber ultrafiltration membrane. PVC ultrafiltration membrane has internal and external double cortical structure, and the effluent is filtered by double layer. Hollow fiber PVC membrane can still guarantee excellent filtration effect under the operating conditions of frequent fluctuation of raw water and poor water quality. End cap and clamp structure make UFC160 Series PVC UF Membrane module pressure capacity exceed 1MPa. PVC ultrafiltration membrane has good anti-aging, acid and alkali resistance and chemical stability. 6" Industrail PVC membrane module is small footprint, compact design, modular design for medium-sized water treatment systems. 

Element sizeØ160mm×1415mm
Membrane materialPVC
Active membrane area16m²
ID/OD of hollow fiber1.0mm/1.8mm
MWCO100000 Dalton
Filtration rating0.01 micron
Material of end sealEpoxy resins
Material of housingUPVC
Inlet pipeDN40 OD 40mm PVC pipe
Produced water outlet pipeDN40 OD 40mm PVC pipe
Concentrated water outlet pipeDN40 OD 40mm PVC pipe


● The effluent water quality is good and stable

● Industrail PVC UF membrane is high porosity and uniform distribution

● PVC ultrafiltration membrane has a large flux and good filtration effect

● Hollow fiber PVC membrane is high mechanical strength and long working life

● Easy to clean, improve the cleaning and recovery ability of the PVC  UF membrane

● PVC UF membrane has strong anti-staining ability, resistant to acid and alkali & good drug resistance


● Sewage treatment

● Waste water treatment

● Surface water treatment

● RO system pretreatment

● Drinking water treatment

● Industrial wastewater reuse

Membrane water flow modeInside to outside
Operation mode Cross-flow filtration or dead end filtration
Pure water flow4.7 t/h. 25℃. 0.15Mpa
Designed water flow40-100L/㎡.h
Maximum operating pressure0.3Mpa
Maximum transmembrane pressure0.2Mpa
Operating temperature range5-45℃
Influent water turbidity<15NTU
Produced water turbidity<0.1NTU
Produced water SS≤1mg/L
Produced water SDI≤3
Operation PH Range 2-12
Bacterial virus removal rate>4log

Work principle of PVC ultrafiltration membrane


● Hollow fiber PVC membrane water flow mode is from inside to outside

● PVC ultrafiltration membrane is resistant to acid and alkali and has good drug resistance

● PVC UF membrane module can be used in cross-flow filtration or dead end filtration operation

● PVC ultrafiltration membrane is low pressure operation, low energy consumption and cost saving

● Rating is 0.01 micron, particles such as macromolecules, suspended solids and colloids are trapped inside

● The impurities are trapped on the inner surface of the membrane silk, there is no dead angle problem and easier to be washed

Tech Support

Project Case of 6" PVC Ultrafiltration Membrane Module


Feeding Water Requirements

*Before feeding water, It is recommended that the particles of raw water should be less than 50 microns after the security filter.

Oil & Grease≤2mg/L
Suspended Solid (SS)≤20mg/L
Total Iron≤1mg/L
Continuous Residual Chlorine≤5ppm
Chemical Oxygen Demand (COD)Suggested ≤500mg/L

*Material of UF membrane is polymer organic plastic, there must not be any organic solvents in raw water.

Backwashing Parameters

Maximum Backwashing Pressure0.2MPa
Backwashing Flow Rate100-150L/m².h
Backwashing FrequencyEvery 30-60min
Backwashing Duration30-60s
CEB Frequency0-4 times per day
CEB Duration5-10min
CIP FrequencyEvery 1-3 months
Sterilization15ppm Sodium Hypochlorite
Organic Pollution Washing0.2% Sodium Hypochlorite + 0.1% Sodium Hydroxide
Inorganic Pollution Washing 1-2% Citric Acid/0.2% Hydrochloric Acid