Wuxi Zerru Technology Co., Ltd
Brand: ZERRU
Continuous Operation: Patented diverting valve allows switching between chambers for uninterrupted flow during maintenance.
Superior Construction: Housing and baskets crafted from 304/316 stainless steel (or other materials) for excellent corrosion resistance and durability.
High-Efficiency Filtration: Available in a wide range of filtration ratings (from coarse 500 micron to fine 10 micron) using perforated mesh or wire cloth baskets.
Easy Maintenance: Hinged or bolted cover allows quick access. Baskets are easily removable, cleanable, and reusable.
Versatile Design: Complies with ASME, ANSI, DIN, or JIS standards. Flanged connections in various sizes (1" to 12").
Safety & Monitoring: Optional pressure gauges on each inlet/outlet to monitor pressure drop and indicate cleaning time.
Customizable: Available in simplex, duplex models, with various seals (Viton, EPDM, PTFE), and accessories like drain valves or lift-out handles.
4. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DFB-316-Series (Duplex) |
| Design Standard | ASME B16.34, ANSI B16.5 |
| Body Material | ASTM A351 CF8M (316 Stainless Steel) |
| Basket Material | 316SS Perforated Plate (or Wire Mesh) |
| Filter Rating | 25 Microns (100 Mesh) - Customizable |
| Design Pressure | 150 PSI (10 Bar) - Class 150. Higher classes available. |
| Design Temperature | -20°F to 400°F (-29°C to 204°C) |
| Connection Type | RF Flanges, ANSI 150# |
| Seal Material | EPDM (Standard), Viton, PTFE upon request |
Our basket filters are critical components in protecting equipment across industries:
Power Generation: Lube oil, seal oil, and fuel oil filtration for turbines and generators.
Oil & Gas: Pipeline protection, pump protection, produced water, and refinery process streams.
Chemical & Petrochemical: Filtering catalysts, solvents, acids, and process intermediates.
Marine & Offshore: Seawater cooling, fuel oil treatment, hydraulic systems.
Manufacturing: Cooling water, hydraulic lines, spray nozzle protection.
6. How It Works
Fluid enters the active chamber, where solid particles are trapped inside the basket.
Clean fluid passes through the basket and exits the filter.
When pressure drop increases (indicated by gauges), the flow is diverted to the standby chamber by operating the changeover valve.
The isolated chamber can now be opened, cleaned, and serviced without stopping the process.
Once serviced, it becomes the standby chamber, ready for the next cycle.
Protect Valuable Assets: Prevent costly damage to pumps, valves, heat exchangers, and instruments.
Reduce Operational Costs: Minimize unplanned downtime and extend equipment lifecycle.
Increase System Reliability: Ensure consistent product quality and process stability.
Global Compliance: Designed and tested to meet international standards for safety and performance.
Expert Support: Our engineering team provides application analysis and customization.
Product Categories : Basket Filter
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