Horizontal Self-Cleaning Filter Scanning Self-Cleaning Filter Suction Nozzle Filter Hydraulic Drive Automatic Self Cleaning Water Filter

• Customization: Available
• Type: Self Cleaning Filter
• Usage: Environmental Protection, Chemical Industry
• Model NO.: SLT-TSM01
• Motive Force: Electric power
• Style: Vertical
• Performance: Sophisticated Filters
• Standard Design Pressure: 0.7/0.8/1.0MPa ( Depending on The Filter Mode)
• Mini. Working Pressure: 0.2MPa, 0.16MPa (with Auxiliary Back-Flushing Pump
• Flowrate Range: 50~3000m³/H
• Applicable Liquid: Sea Water, Fresh Water, Other Raw Water
• Back-Flushing Liquid: Filtered Clean Water
• Custom-Made Design: Explosion Proof Design Involve Instruments and Con
• Transport Package: in Wooden Case
• Specification: Brush type
• Trademark: SLOT
• Origin: China
• HS Code: 8421299090
• Production Capacity: 6000 Pieces/Year
• Package Size: 200.00cm * 150.00cm * 200.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

The scanning self-cleaning filter is specially designed for water treatment applications, providing excellent high-precision filtration performance. The filtration precision range covers 15 to 300 microns, and can effectively intercept various particulate impurities. Its innovative high-efficiency backwash system ensures that the equipment can maintain stable operation when processing high-turbidity raw water without shutting down for cleaning, greatly improving filtration efficiency and system reliability. This filter provides an efficient and reliable solution for a wide range of fine filtration needs.

Working Principle

First, the water enters the inside of the filter from the filter inlet, passes through the filter, flows out from the outlet, and the impurity particles are intercepted by the filter. With the gradual accumulation of dirt and impurities in the filter screen, the filter inlet and outlet pressure difference rises to the preset value (usually 50Kpa) or reaches the preset cleaning time pressure difference, the control system starts the self-cleaning procedure, and the water supply is not cut off during the self-cleaning process. When the back-flushing valve and the auxiliary back-flushing pump are activated, the gear motor simultaneously drives the reciprocating scanner with precision. The dual-channel back-flushing tube moves smoothly along a helical trajectory, utilizing high-efficiency suction nozzles to progressively clean the interior of the filter screen. With the back-flushing valve open, a significant pressure differential is generated at the filter screen areas in contact with the suction nozzles, causing the externally filtered clean liquid to reverse flow at high speed, penetrate the filter screen structure, and be injected into the suction nozzles. This reverse flow effectively flushes away accumulated impurities, particles, and contaminants from the inner surface of the filter screen, thereby significantly restoring its permeability and filtration capacity. Throughout the cleaning process, the suction nozzles scan precisely along a predefined path, ensuring thorough cleaning of all filter screen areas. Once the suction nozzles have completed a full-coverage scan and flushing of the filter screen, a complete back-flushing cycle is concluded, restoring the system to its optimal filtration state.

Details photos
 

 

Product Parameters

Standard Design Pressure	0.7/0.8/1.0mPa ( Depending on the filter mode)
Mini. Working Pressure	0.2mPa, 0.16mPa (with auxiliary back-flushing pump)
Flowrate Range	50~3000m³/h
Applicable Liquid	Sea Water, Fresh Water, Other Raw Water
Back-flushing Liquid	Filtered Clean Water
Filtration Degree	15~300μm
Working Principle	Single Filter Continuous Filtration, Automatic Back-flushing
Design Temperature	0-50ºC
Back-flushing Cycle	Differential Pressure 50kPa and Time
Differential Pressure Instrument	Intelligent Differential Pressure Transmitter
Inlet and Outlet Size	DN80~DN600
Installation Direction	Horizontal or Vertical
Inlet and Outlet Standard	ANSI Flange CLASS150 / DIN Flange PN10
Housing Wet Part Material	CS/304/316L/2205 Duplex SS/GRP
Filter Screen Material	316L/904L
Internal Parts Material	PTFE,POM,316L/2507
Carbon Steel Anticorrosion	Rilsan Coating/ Rubber Lining
Sealing Material	NBR/EPDM
Back-flushing Valve	Pneumatic Butterfly Valve
Facility Supply	380V AC,0.4-0.6MPa Clean and Dry Compressed Air
Custom-made Design	Explosion Proof Design Involve Instruments and Control System

Product Advantage

Efficient and Uniform Screen Cleaning Performance  

TSM Series Scanning Self-cleaning Filtercleans and regenerates the screen by the suction nozzle scanning back-flushing working principle. Only less than 0.1% minimum filter area will be back-flushed at the same time during cleaning. So the screen can be completely cleaned by the extremely high velocity reverse flow and 100% surface area can be efficiently and uniformly cleaned. The outlet pressure fluctuation is very low and the waste water discharges is less when back-flushing. Some automatic candle type filters have dead conners that cannot be cleaned completed. About 20%-40% of the filter candle end part gets clogged all the time especially if the filtration degree is finer than 100 μm. When filtering the turbid water, automatic candle type filters get clogged quickly and even fail to work.

High Flow Rate, Easy to back-flush, Accurate Apertures 

Sintered mesh Filter Cartridge is a special 4-layer screen developed for TSM series self-cleaning filters. The liquid flows from inside to outside and passes the protection layer, filtration layer, distribution layer and the reinforcing layer. Four layers are optimized and laminated. The protection and distribution layers are designed with large mesh, and the filter layer is rarely blocked. So the filtration layer area can be 100% used. This kind of optimized structure makes sure that the filtration layer is effectively back-flushed clean. Sintered mesh Filter real effective filtration area is about 40% higher than the effective filtration area of candle type filter elements at the same screen area. Sintered mesh Filter filtration degree ranges from 15μm-300μm. The filtration layer is precisely weaved and has extremely accurate filtration apertures. It can efficiently remove the suspended solids, sediments, Zooplanktons and Phytoplanktons, Two material 316L and 904L are available, 316L is suitable for ordinary water resistance requirement while the 904L is for long-term sea water resistance requirement. TSM series self-cleaning filters is applicable to turbid sea water and can filter and be back-flushed normally.

Product Application

Application:Power industry, reverse osmosis pre-stage, petrochemical, chemical, food and beverage, automotive, industrial, metallurgy, papermaking, pharmaceutical, microelectronics, environmental protection water treatment and other industries.
Filter medium:    Water suspended solids, particulate matter, dirt, bacteria and algae water quality, corrosion,

 

Packaging & Shipping

 

Company Profile

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.

Workshop &Production

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.