Audited Supplier
Bag filter is a new type of filter system. The inside of the bag filter is supported by a metal mesh basket. The liquid flows in from the inlet and flows out from the outlet after being filtered by the filter bag. The impurities are intercepted in the filter bag and can be used continuously after replacing the filter bag.Bag filter can be designed as standard single-bag or multi-bag systems to meet different application requirements.
The working principle of a bag filter is based on filtering particulate matter from the airflow. When the airflow enters the filter, it passes through a series of filter bags made of filtration media such as polyester, nylon, or fiberglass. These filter bags have tiny pores that effectively capture particles, causing them to accumulate on the outer surface of the bags, while the clean gas passes through the filter bags and is discharged from the filter, thereby achieving gas filtration. The collected dust particles form a cake on the surface of the filter bags.
This dust cake actually aids in the filtration process by capturing smaller particles. When the pressure drop across the filter bags reaches a certain level, indicating that the dust cake is too thick, the cleaning system is activated. A pulse of compressed air is sent through the bags in the reverse direction, which knocks off the dust cake into a hopper for disposal and achieving the cleaning effect.
| Design Pressure(Mpa) | 1.0;1.0;1.0;0.7;0.7 | |
| Design Temperature | 0-250°C, depending on the sealing material and filter bag material | |
| Filter Bag Size(mm) | φ178X813/φ178X720(HiSEP) | |
| Filtration Area(m²) | 1.5/3.0;2.0/4.0;3.0/6.0;4.0/8.0;6.0/12.0 | |
| Flowrate(m³/h) | 72;96;144;192;288 | |
| Filtration Degree | 1-2000µm | |
| NO. of Filter Bag | 3;4;6;8;12 | |
| Housing Wet Part Material | 304/316L | |
| Supporting Legs, Blot & Nut Material | SS | |
| Sealing Material | NBR/VITON/Silastic/PTFE Encapsulated Silicone Rubber/PTFE | |
| External Surface Treatment | Bead Blasting; Shot blasting | |
| Internal Surface Treatment | 120 Mesh Polishing, Food Grade Polishing, Halar Coating, PA11 Coating | |
| Standard Connecting | HG20592-2009(DIN) | |
| Optional Connecting Standard | HG20615-2009(ANSI) | |
| Inlet/Outlet Size | DN80/DN100;DN100/DN125;DN125/DN150;DN150/DN200;DN200/DN250 | |
| Volume(L) | 190;224;324;446;674 | |
V-shape heavy duty quick-open clamp cover;
Open and close the filter within 20 seconds, change the filter bags immediately;
Operate at the still position, no need to walk around the filter and fasten bolts and nuts symmetrically;
Interlock safety design makes sure the filter opened only after vented and pressure relieved;
Packaging & Shipping
Bag filters are mainly used to remove trace fine impurities from liquids and are widely used in the following industries.
*Fine chemicals. Paint and ink filtration;
*Oil & gas. Produced water filtration; well injection water filtration;
*Food & beverage. Soft drink and bottled water production and filtration;
*Pulp & paper. Coating filtration;
*Machining. Machine tool coolant circulation filtration; cleaning fluid filtration; hydraulic and lubricating oil filtration.
Hebei SLOT Filter Technology Co., Ltd. is a comprehensive enterprise deeply engaged in the field of industrial precision filtration and self-cleaning filtration. With over a decade of industry experience, the company possesses outstanding design and R&D capabilities. Leveraging advanced filtration technology and high-quality product resources, we provide customers with comprehensive, one-stop filtration solutions.
SLOT strictly adheres to international standards, industry-specific regulations, and customized client requirements in product design and manufacturing. We are committed to developing high-performance, high-quality filtration equipment and precision filtration components.
SLOT automatic self cleaning filter system are widely applied in various industries, including petrochemicals, fine chemicals, energy and power, water treatment, automotive manufacturing, food and beverage, and metal processing. We have established long-term, stable partnerships with numerous well-known industrial enterprises both domestically and internationally.
With exceptional product filter performance, advanced manufacturing capabilities, and professional services, SLOT has earned widespread recognition. If you have higher requirements for filter system performance, quality, safety, and service, SLOT is your trusted long-term partner.
We are a professional wedge wire products manufacturer and supplier, we have tidy workshop, advanced equipment, skilled workers and strict quality control system.
Quality Management
We are committed to providing superior quality control to ensure that every product meets the highest standards.
1. Who are we?
We are a company integrating industry and trade, with our own production lines and workers. Any product that meets your equipment needs can be customized based on years of production experience.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Self Cleaning Filter,TDS Series Bag Filter,TLS Series Basket Filter,TWK Series PA/PE Micropore Filter,TXS Series Cartridge Filter,TZS Series Automatic Candle Filter and a series of filtration systems.
4. Why should you buy from us not from other suppliers?
1. Support OEM & ODM
2. We can help customers design drawings.
3. We have own professional research and development group.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken :English, Chinese, Spanish, Japanese ,Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
