Discover the unparalleled efficiency of our Automatic Backwash Filter, an advanced self-cleaning filtration solution from Hebei Slot Filter Technology Co., Ltd. This state-of-the-art filter is engineered with premium stainless steel filter elements, ensuring robust 24-hour continuous filtration performance. Our filtration system adeptly removes solid particle contaminants from a variety of liquids, including water and low-viscosity fluids such as rolling emulsions. It guarantees the purity of liquids, aligning with system operation standards and downstream process demands, while safeguarding vital downstream equipment. This versatile filter is indispensable across multiple industries, including oil & gas, metallurgy, marine filtration, water treatment, and pulp & paper, providing exceptional reliability and efficiency in every application.
Embark on a journey of unparalleled filtration efficiency with our cutting-edge Filtration System Filter for Automatic Backwash and Efficient Cleaning. As the unfiltered liquid gracefully enters the filter from the inlet, 50% of it is elegantly channeled through the central distribution tube, ascending towards the pinnacle of the filter. Here, it enters the filter elements from the top. Simultaneously, the other portion of the liquid seamlessly flows directly into the filter elements from the base. This synchronized dual-entry ensures a harmonious filtration process, with the purified liquid emerging triumphant from the outlet. Our system is equipped with a responsive automatic backwash procedure, triggered when the pressure drop or time reaches a preset value. The gear motor orchestrates a precise dance, rotating the back-flushing arm to cleanse each filter element in sequence, all while the filtration process continues unabated. During backwashing, the upper end of the filter element is elegantly sealed by a sliding block, prompting the back-flushing valve to spring open. The differential pressure between the outer filter element and back-flushing outlet compels the pristine filtrate to perform a reverse flush on the inner surface of the filter element, sweeping away impurities which are then dispatched through the sewage pipe. Experience the pinnacle of filtration technology with Hebei Slot Filter Technology Co., Ltd.
Details photos
| Applicable Liquid |
Raw water, cooling water, process water and low viscous liquid(<40cps), TSS<300ppm |
| Min. Working DP |
Differential pressure between the outlet and back-flushing outlet >0.15mPa |
| Filtration Rating |
50-2000µm |
| Standard Design Pressure |
0.7MPa/1.0MPa, higher pressure rating available |
| Housing Standard |
Factory Standard/ASME/PED/GB150 |
| Fluid Working Temperature |
0-95°C |
| Flowrate Range |
17-10560m³/h |
| Self-cleaning DP |
50-70kPa |
| Control System |
Based on SIEMENS controller, parallel control mode of D.P. and time |
| Gear Motor |
180W/370W, 3 phases, 380V, IP55, CCWU |
| Inlet and Outlet Size |
2"-24"/DN50-DN1000 |
| Connection Standard |
Flange,HG20592-2009(DIN compatible) / HG20615-2009(ANSI B16.5 compatible ) |
| Filter Element |
V-SLOT Slotted SS filter element, SS 304 / 316L, duplex SS 2205 / 2507 |
| Wet Part Material |
304/316L/CS, special material available( such as duplex SS 2205 / 2507) |
| Inner Corrosion Protection |
Expoxy paint, PA11 or rubber Lining for sea water resistance |
| Housing Sealing Material |
NBR /EPDM/ VITON |
| Back-Flushing Valve |
Wafer butterfly valve / full-port ball valve |
| Valve Actuator |
Pneumatic or electric, IP65 |
| Facility Supply |
0.4-0.6mPa clean and dry air, 380V AC |
- Experience seamless and uninterrupted filtration with our cutting-edge continuous automatic online filtration system. Its innovative back-flushing mechanism ensures no interruption in flow, significantly minimizing downtime and slashing maintenance costs, keeping your operations smooth and efficient.
- Dive into the world of space-saving efficiency with our compact design! Boasting a super high filtration capacity within a single filter, you can effortlessly save on installation space and drastically cut down on construction costs, all while enjoying unparalleled performance.
- Tailor your filtration needs with our extensive range of filter housing and element materials! Whether it's raw water, cooling water, process water, or sea water, our versatile materials are crafted to meet every filtration requirement with precision and excellence.
- Embrace superior performance with our multi-candle structure! Featuring a large filter area, it offers an impressive dirt loading capacity, low surface velocity, reduced pressure drop, and a decreased frequency of back-flushing, ensuring minimal water waste and maximum efficiency.
- Discover the exceptional prowess of our V-SLOT high-performance filter element! With its V-shaped slotted opening, it delivers outstanding back-flushing performance, even when tackling the toughest sticky contaminants, ensuring your system runs optimally.
- Built to withstand the test of time and pressure, our rigid structure offers unparalleled reliability and a long service life, often exceeding 10 years, providing you with peace of mind and a robust solution for your filtration needs.
- Harness the power of our impulse back-flushing technology for quick, intense action! It offers high back-flushing intensity with minimal flushing water purge, delivering swift and effective cleaning to keep your filtration system in prime condition.
- Our filter element's double open ends allow water to flow freely from both sides, preventing clogging at one blind end and ensuring well-distributed filter cake. Enjoy a high flow rate and low pressure drop for enhanced system performance.
- Equipped with a D.P. transmitter featuring a local display as standard, our system offers long-term stability and reliability with remote monitoring support, far surpassing the capabilities of common D.P. switches for an advanced monitoring experience.
- Benefit from our reliable automatic control system that boasts a user-friendly interface and operation! It efficiently manages the filter's performance, ensuring optimal running and maintenance of your filtration system with ease and precision.
Our state-of-the-art Automatic Backwash Filter is engineered to optimize liquid purity by proficiently removing solid particle impurities from water and low-viscosity liquids, including rolling emulsions. By ensuring superior cleanliness, our filtration system empowers smooth system operations while safeguarding crucial downstream equipment. Discover its versatility as it transforms efficiency across a spectrum of industries.
-Oil & Gas Industry: Revolutionize your operations with our filters, perfect for injection well water filtration. Act as a reliable pre-filter for processes like hydrocracking, hydrogenation modification, hydrorefining, and hydrodesulfurization reactors, effectively preventing catalyst bed clogging and ensuring optimal performance.
-Metallurgy: Enhance your metal processing with our filtration system, ideal for rolling mill coolant filtration, maintaining peak efficiency without compromise.
-Marine Filtration Systems: Elevate marine operations with precision. Our filters are crucial for seawater desalination processes and ballast water filtration, ensuring clean and efficient maritime environments.
-Water Treatment: Achieve purified boiler supply water effortlessly with our advanced filtration solutions, setting a new standard in water treatment technology.
-Pulp & Paper Industry: Ensure flawless production with our filtration excellence. From starch slurry purification to paper-making water filtration, our systems guarantee pristine results every time.
Hebei SLOT Filter Technology Co., Ltd. As a pioneering force in industrial precision filtration and self-cleaning systems, Hebei SLOT Filter Technology Co., Ltd. stands as a beacon of innovation and reliability. With over ten years of invaluable experience, we excel in design and research, driven by a passion for advanced filtration technology. Our commitment is to deliver top-tier, comprehensive filtration solutions that perfectly cater to our clients' needs, making us a leader in one-stop filtration services.
Hebei SLOT proudly holds the prestigious ISO9001 quality management system certification, along with esteemed SGS accreditation. We diligently align with international standards, industry-specific guidelines, and bespoke client specifications to ensure exceptional product design and manufacturing. Our mission is to develop high-performance, superior-quality filtration equipment and precision filtration components that exceed expectations.
SLOT's groundbreaking automatic self-cleaning filter systems are revolutionizing a myriad of industries such as petrochemicals, fine chemicals, energy, water treatment, automotive manufacturing, food and beverage, and metal processing. We have cultivated enduring, stable partnerships with a host of renowned industrial enterprises across the globe, reinforcing our position as a trusted leader in the filtration sector.
With unparalleled product performance, state-of-the-art manufacturing capabilities, and exemplary professional services, SLOT has garnered widespread acclaim. For those seeking elevated standards in filter system performance, quality, safety, and service, SLOT stands as your unwavering, trusted partner for the long haul.
Quality Management
FAQ
1. Who are we?
Our roots are firmly planted in Hebei, China, where we embarked on our journey in 2014. We have rapidly expanded our reach, proudly exporting to North America (40.00%), Western Europe (30.00%), and extending our influence to South Asia (10.00%) among others.
Our dynamic team comprises approximately 11-50 dedicated professionals, ensuring excellence and innovation in every facet of our operations.
2. How can we guarantee quality?
We uphold impeccable quality standards by consistently producing a pre-production sample prior to initiating mass production.
Furthermore, we conduct thorough final inspections before any shipment leaves our facility, guaranteeing the highest standard of quality.
3. What can you buy from us?
We offer a diverse array of premium products including Johnson Screen, Bridge Slotted Well Screens, and Sand Control Well Screens. Our product line also includes Gravel pre-pack Screen, Pipe-based screen, Perforated Pipe, and API/5CT Casing and Tubing.
4. Why should you buy from us and not from other suppliers?
1. We provide comprehensive support for both OEM & ODM services, tailoring solutions to meet your needs.
2. Our team excels at helping customers craft detailed and precise design drawings.
3. Our research and development group is a powerhouse of innovation, bringing cutting-edge technology to the forefront.
5. What services can we provide?
We offer an extensive range of delivery terms including FOB, CFR, CIF, and many more, ensuring flexibility and convenience for our clients.
Our payment process is versatile, accepting currencies like USD, EUR, JPY, and several others, facilitating smooth transactions.
We accommodate a wide spectrum of payment types, from T/T and L/C to PayPal and Western Union, among others.
Our multilingual capabilities include English, Chinese, Spanish, and many more, allowing seamless communication across the globe.
If you're eager to become our agent and represent us in your local market, we warmly invite you to reach out and connect with us.
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