| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
3M |
19.7 IN 10 UM DOE POLYPROPYLENE |
0 |
|
|
3M |
29.4 IN 3 UM DOE POLYPROPYLENE |
0 |
|
|
3M |
DF SERIES FILTER HOUSING 1 PER C |
0 |
|
|
3M |
HIGH FLOW SERIES FILTER ELEMENT |
0 |
|
|
3M |
THE AQUA-PURE PLASTIC WHOLE |
0 |
|
|
3M |
BETAFINE PBG SERIES FILTER CARTR |
0 |
|
|
3M |
ZETA PLUS EXT SERIES FILTER CART |
0 |
|
|
3M |
LIFEASSURE PDA SERIES FILTER CAR |
0 |
|
|
3M |
LIFEASSURE PLA SERIES FILTER CAR |
0 |
|
|
3M |
THE 3M AQUA-PURE WHOLE H |
0 |
|
|
3M |
MICRO-KLEAN RT SERIES FILTER CAR |
0 |
|
|
3M |
CUNO CTG-KLEAN SYSTEM FILTER PAC |
0 |
|
|
3M |
EMPHAZE AEX HYBRID PURIFIER BV8 |
0 |
|
|
3M |
SERIES NB FILTER BAG 50 PER CASE |
0 |
|
|
3M |
NT-T SERIES FILTER CARTRIDGE |
0 |
|
|
3M |
SERIES NB FILTER BAG 50 PER CASE |
0 |
|
|
3M |
CUNO CTG-KLEAN SYSTEM FILTER PAC |
0 |
|
|
3M |
BETAPURE AU SERIES FILTER CAPSUL |
0 |
|
|
3M |
1 HIGH 100 UM COTTON 304SST DOE |
0 |
|
|
3M |
1 HIGH 75 UM DOE COTTON |
0 |
|
Liquid filtration in industrial automation refers to the process of removing solid contaminants from liquids using specialized equipment. This technology ensures fluid purity, protects downstream machinery, and maintains product quality. It plays a critical role in industries requiring precise fluid management, such as chemical processing, pharmaceuticals, and food & beverage production.
| Type | Functional Features | Application Examples |
|---|---|---|
| Surface Filtration | Particles retained on medium surface; easy cleaning | Water treatment, paint recovery |
| Depth Filtration | 3D porous structure captures particles internally | Hydraulic systems, fuel filtration |
| Automatic Backwash Filters | Self-cleaning with pressure differential control | Industrial cooling systems |
| Magnetic Filters | Use magnetic fields to capture ferrous particles | Metalworking fluids, lubrication systems |
Typical liquid filtration systems consist of: - Filter Housing: Stainless steel or polymer casing with inlet/outlet ports - Filter Media: Woven wire mesh, sintered metal, or synthetic cartridges - Control System: PLC or PID controllers for automation - Drain/Sludge Valve: For contaminant removal - Sensors: Pressure transducers and turbidity detectors
| Parameter | Importance |
|---|---|
| Filtration Efficiency ( m) | Determines smallest particle removal size |
| Flow Rate (LPM) | Affects system throughput capacity |
| Pressure Rating (bar) | Defines operational pressure limits |
| Material Compatibility | Chemical resistance for specific fluids |
| Automation Level | Impacts maintenance frequency and uptime |
Major industries include: - Chemical Processing: Solvent purification, catalyst recovery - Food & Beverage: Syrup clarification, beer filtration - Pharmaceuticals: Sterile fluid processing - Power Generation: Turbine lubrication system protection - Automotive: Electrocoat paint filtration
Case Study: A petrochemical plant implemented self-cleaning filters to maintain hydraulic system reliability, achieving 30% reduction in maintenance costs.
| Manufacturer | Representative Product |
|---|---|
| Pall Corporation | Ultipleat High Flow liquid filter |
| Parker Hannifin | Spin-on hydraulic filter series |
| SCHROEDER Industries | LEMFIL bypass filtration system |
| Eaton Corporation | Hydrovisc automatic backflush filter |
Key considerations: 1. Fluid properties (viscosity, temperature, chemical composition) 2. Required filtration vs. flow rate trade-off 3. Automation needs (manual vs. IoT-enabled monitoring) 4. Lifecycle cost analysis (media replacement frequency) 5. Compliance with industry standards (e.g., ISO 16889)
Emerging developments: - Integration with Industry 4.0 for predictive maintenance - Nanofiber filter media for sub-micron efficiency - Sustainable designs with reduced waste generation - Digital twin technology for filter performance simulation - Increased adoption in renewable energy applications (e.g., biofuel processing)