Ultrafiltration Equipment
A low-pressure membrane filtration system for reducing turbidity, suspended solids, colloids and microorganisms before RO or in water-reuse applications.
Send source water, flow rate, voltage and target quality. We will confirm whether this model fits before quotation.
Factory direct supply, project configuration, packing and voltage checked before price.
| Parameter | Value |
|---|---|
| Membrane material | PVDF |
| Flow direction | Outside-in |
| Filtration accuracy | 0.01 um |
| Operating pressure | 0.02-0.2 MPa |
| Reference recovery | Up to 95% |
| Typical feed turbidity | Configured from source-water analysis |
| Backwash | Automatic water backwash with optional air scour |
| Cleaning | CEB and CIP chemical cleaning connections |
| Skid material | 304 stainless steel or coated carbon steel |
| Control | PLC automatic filtration, backwash and alarm sequence |
| Application | Where this equipment fits |
|---|---|
| Application 1 | RO pretreatment |
| Application 2 | Surface-water and well-water clarification |
| Application 3 | Industrial wastewater reuse |
| Application 4 | Food, beverage and process-water filtration |
Screened and conditioned feed enters the outside of the hollow-fiber membranes. Filtrate passes through the membrane wall while suspended solids and colloids remain on the feed side. Automatic backwash, air scour and periodic chemical cleaning control fouling.
Ultrafiltration is a physical membrane barrier for particles, colloids, many microorganisms and macromolecular material.
UF does not remove dissolved salts in the way RO does. When TDS or conductivity must be reduced, UF is normally a pretreatment stage before RO.
Design flux and cleaning frequency must be selected from feed-water quality and operating recovery rather than nominal flow alone.
| Model range | Best fit | Selection note |
|---|---|---|
| Skid-mounted UF system | RO pretreatment and process filtration | Module quantity is selected by design flux, feed turbidity and operating cycle |
| Integrated UF pretreatment line | Variable surface-water or reuse feed | Adds screening, dosing, backwash and cleaning modules by analysis |
Use these checks to decide whether the route is close enough before sending water data.
No. UF targets suspended and colloidal matter; RO is required for dissolved-salt reduction.
Backwash removes reversible deposits frequently, while chemical cleaning addresses fouling that normal backwash cannot recover.
Required net flow, design flux, recovery, feed turbidity, temperature and cleaning downtime determine the module count.
Use the route cards to avoid comparing the wrong equipment family before water data is checked.
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