Working Principle
The top-entry bag filter operates on an inside-out filtration principle driven by system pressure. Unfiltered liquid enters through the top inlet and flows smoothly into the filter bag, where solid contaminants are securely captured inside while clean fluid passes through to the bottom outlet. This top-inlet design ensures uniform flow distribution and eliminates dead zones, making filter bag replacement and system cleaning exceptionally quick and efficient.
Complete Filtration System
Key Features
①Top-Inlet Elbow: Minimizes residue and ensures easy cleaning.
②Precision-Cast Lid: One-piece stainless steel filter cover for maximum durability.
③Zero-Bypass Seal: Specialized design to eliminate leakage.
④Two-Weld-Seams: Streamlined filter housing with enhanced structural strength.
⑤Adjustable Legs: Height-adjustable support legs for flexible installation.
⑥Material Options: Carbon steel, 304 stainless steel, and 316 stainless steel.
⑦Design Pressure: Wide operating range from 6 bar to 21 bar.
⑧Custom O-Rings: Tailored to specific chemical compatibility and temperature.
Applications
Water Treatment: Used for raw water pre-treatment, circulating water systems, and process water filtration
Chemical Industry: Filters chemical liquids, solvents, and particulate impurities in various process fluids
Food & Beverage: Used for purification of liquid raw materials, additives, and process water
Pharmaceutical Industry: Applied in liquid clarification and pre-filtration during pharmaceutical processes
Petrochemical Industry: Used for impurity control in oils, chemical additives, and process fluids
Coatings & Paints: Removes particles to ensure product consistency and quality
Electronics Industry: Used for pre-filtration of ultra-pure water and process liquids
Technical Specifications
| Quantity | 1 | Max Flow Rate | 40 m³/h |
| Size | 01: Φ180 × 420
02: Φ180 × 810 |
Max Operating Temperature | 150°C |
| Inlet/Outlet Connections | DIN / ANSI / BSP / NPT, etc. | Maximum Operating Pressure | Size 01/02 bags: 1.0 MPa |








