Audited Supplier
A.The flushing sequence is initiated by a timer setting or triggered by a differential pressure sensor before any blockage of the filter basket causes flow reduction.
B.In the pre-flushing stage, the flushing valve opens and larger particles are flushed out.
C.During the flushing sequence, a specially shaped flushing disc mounted on a pneumatic cylinder enters the filter basket and creates a gap between the disc and the filter basket.
D.As the flow velocity increases locally around the disc, the static pressure is reduced in accordance with the Bernoulli Principle and the direction of the flow is reversed, thus releasing particles which are stuck to the surface of the filter basket.
E.The released particles are led out from the filter through the flushing outlet.
| Control System | base on Siemenz controller |
|---|---|
| Control Mode | differentila pressure and time mode |
| D.P. Instrument | differential pressure transmitter |
| Filter Screen Material | 304/316L/2205/2507 |
| Housing Wet Part Material | CS/304/316L/2205 Duplex SS/GRP |
| Flushing Valve | Pneumatic/Electric Butterfly Valve |
| Power Supply | 110V/220V/380V/440V AC |
| Largest Rmovable Particle | 8mm |
| Housing Seal Material | NBR |
| Compressed Air Supply | 0.6mPa, clean and dry |
| Working Pressure | 30kPa/0.3Bar |
| Filtration Degree | 150~2000μm |
| Design Pressure | 0.6/1.0/1.6/2.5 mPa |
| Design Temperature | 80ºC |
| FLowrate | 30-6500m³/h |
| Cleaning Pressure Drop | 11-16KPa |
| Inlet and Outlet Size | DN65~DN80 |
| Piston Rod Material | 316L |
| Piston Rod Seal Material | PU |
-Continuous Operation: The filter works continuously online, preventing downtime by automatically cleaning itself without halting the filtration process.
-Durability: Made from robust materials like stainless steel, it offers excellent resistance to wear and corrosion, ensuring a long service life.
-Precision Filtration: It supports a wide range of filtration degrees, from 50 to 1500 µm, catering to various industrial needs.
-Easy Maintenance: The pneumatic scraping mechanism minimizes the need for manual intervention, reducing maintenance efforts and costs
The self-cleaning automatic filter T-BNL(Bernoulli Filter) is suitable for a variety of uses. It is self-cleaning and maintenance-free filter and is used to remove contamination particles from highly polluted cooling and process water as well as other fluids, e.g., from natural water sources (sea water, river water) and heating and cooling systems and processes.
Typical Applications
Water Treatment Prefiltration,Circulating Cooling System, Heat Exchanger Protection,Spraying Nozzle Protection, Ballast
Water Treatment System,
Ultrafiltration Membrane Protection,Prefiltration Before UV Waters Served Underground Water, Sea Water, Lake Water, River Water, Circulating Cooling Water, Sewage Water, Process Water,Cleaning Water
Bernoulli Filter in a Direct Sea Water Cooling System
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 has obtained ISO9001 quality management system certification and achieved certification from SGS ,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.
Quality Management
FAQ
1. Who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%), South Asia (10.00%),
Africa(10.00%), Mid East(10.00%). There are total about 11-50 people in our office.
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?
Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.
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
If any interesting to be our agent in your local market, feel free to contact with me.
