Electric scraper self-cleaning filter / Pneumatic scraper self-cleaning filter

With its novel design, superb technology, and rigorous quality inspection, the product is unique in the manufacture of filtration equipment at home and abroad, and is widely used in petrochemical, fine chemical, chemical fiber, metallurgy, papermaking and special media filtration industries.

Category:

Liquid/water filtration

Telephone:

18815025787 15961606506(Mr. Huang)

Product Inquiry

Product Description

Electric/pneumatic scraper self-cleaning filter is a new type of high-efficiency scraper self-cleaning filter. It automatically removes particulate impurities from the inner surface of the filter element through mechanical or pneumatic cylinder up-and-down scraping, enabling continuous online filtration. Electric/pneumatic scraper self-cleaning filters are mainly designed for high-viscosity filtration, applicable to viscosities up to 800,000 mPa.s, with a precision range of 30-1500 microns, ensuring precise filtration. It can quickly scrape impurities from the filter element surface, thus efficiently removing more impurities. It is suitable for filtering water and various viscous liquids. Manufactured with a standard design of high performance, high quality, and high reliability, it achieves international first-class quality. Traditional filters frequently clog when filtering viscous materials and soft impurities, requiring the use of large filters or frequent manual cleaning, resulting in high investment, heavy workload, and serious material waste. The scraper self-cleaning filter easily solves these problems with its advanced self-cleaning method, consistently maintaining the cleanliness of the filter element and discharging waste liquid containing high concentrations of impurities, reducing material waste. It shows significant advantages and higher efficiency when filtering water with poor quality, adhesives, resins, polymers, oils, and other viscous materials.

Main Performance Parameters:

Main Specifications of Disc Scraper Self-Cleaning Filter:

■Filter element type: Wedge wire mesh type, perforated plate type;

■Optional precision (um): 25-3000;

■Filtration area (cm2): 720-20000;

■Housing material: 304, 316L, CS, etc;

■Applicable viscosity (cp): 1-800000;

■Applicable temperature (°C): 0-200;

■Operating pressure (MPa): 0.6, 2.5;

■Cleaning start mode: Time start, pressure difference start;

Filtration area (m2)	0.07	0.22	0.41	0.71	2.13	2.84
Number of filter elements	1				3	4
Capacity (L)	~4	~24	~42	~175	~620	~760
Inlet/outlet size	DN25-DN50	DN50-DN80	DN65-DN100	DN80-DN125	DN100-DN150	DN150-DN250
Discharge port size	DN40
Applicable liquid	Water and viscous liquids (<800,000 mPa.s), impurity content <1000ppm
Filtration precision	50-2000μm
Standard design pressure	1.0MPa, higher design pressure can be customized
Design temperature	0-200°C (depending on the seal)
Cleaning pressure difference	50-100KPa (varies with liquid viscosity)
Differential pressure gauge	Pressure transmitter/differential pressure transmitter
Inlet/outlet connection standard	Flange, HG20592-2009□standard design) ， HG20615-2009□compatible with ANSI B16.5; DIN11851 round threaded union
Housing wetted material	304/316L/CS
Piston rod material	316L
Scraper material	PTFE (Polytetrafluoroethylene)
Housing seal material	NBR/EPDM/VITON/Silicone rubber/FEP coated silicone rubber
Filter element seal material	NBR/EPDM/VITON/Silicone rubber/FEP coated silicone rubber
Piston rod seal material	NBR/PU/VITON
Discharge valve	Full-bore pneumatic ball valve, single-acting or double-acting, 304/316 common supply requirements
Custom design	Jacket design, heat transfer oil or steam is introduced to maintain the temperature and fluidity of the liquid Explosion-proof design, including instruments and control systems, for safe filtration of flammable and explosive liquids Food-grade design, safe and hygienic, easier to clean

Keyword:

Electric scraper self-cleaning filter / Pneumatic scraper self-cleaning filter

Previous page： Titanium rod filter

Next page： Wedge wire filter / Metal wound filter

Product Inquiry

Please fill in the specific information, and we will contact you within 24 hours!