| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
3M |
29.4 IN 5 UM DOE POLYPROPYLENE |
0 |
|
|
3M |
BETAFINE PPG SERIES FILTER CAPSU |
0 |
|
|
3M |
BETAFINE XL SERIES FILTER CARTRI |
0 |
|
|
3M |
MICRO-KLEAN RT SERIES FILTER CAR |
0 |
|
|
3M |
CT SERIES FILTER HOUSING MODEL |
0 |
|
|
3M |
MICRO-KLEAN RT SERIES FILTER CAR |
0 |
|
|
3M |
DF SERIES FILTER CARTRIDGE 16 PE |
0 |
|
|
3M |
740B SERIES FILTER CARTRIDGE 1 P |
0 |
|
|
3M |
1 HIGH 10 UM DOE COTTON |
0 |
|
|
3M |
DC SERIES FILTER HOUSING MODEL |
0 |
|
|
3M |
29.4 IN 25 UM DOE COTTON |
0 |
|
|
3M |
1 HIGH 75 UM DOE POLYPROPYLENE |
0 |
|
|
3M |
BETAFINE PPG SERIES FILTER CARTR |
0 |
|
|
3M |
ZETA PLUS S SERIES FILTER CARTRI |
0 |
|
|
3M |
CUNO CTG-KLEAN SYSTEM FILTER PAC |
0 |
|
|
3M |
NT-P SERIES FILTER CARTRIDGE |
0 |
|
|
3M |
NT-P SERIES FILTER CAPSULE |
0 |
|
|
3M |
CUNO CTG-KLEAN SYSTEM FILTER PAC |
0 |
|
|
3M |
MICRO-KLEAN RT SERIES FILTER CAR |
0 |
|
|
3M |
MICRO-KLEAN RT SERIES FILTER CAR |
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)