- The self-cleaning operation mode of the innovative design of the HPS-DF series filter easily solves the problem of frequent clogging of traditional filters when filtering viscous materials and soft impurities. Material waste, it is very advantageous and more efficient to filter water with poor water quality and viscous materials such as adhesives, resins, polymers, and oils.
- HPS-DF filter is gradually replacing traditional manual filter in many fields such as vibrating screen, bag filter, basket filter and some recoil filter with its remarkable technical advantages and low operating cost.
Description
The market value brought to you by “knife screen gap control technology”.
The impurities are easily embedded in the gaps of the filter screen when external scraper filters are filtering , and are ground into fine particles and enter the product, which will affect the quality and purity of the product. Based on this, we devoted ourselves to in-depth research, and designed the gap between the scraper and the mesh as an adjustable device of 0-300 microns, finally solved the problems of impurities embedded in the mesh, impurities grinding. etc., and ensured the purity and quality of the filtered products. The filtration accuracy range is 35-2000 microns, and the applicable viscosity is up to 100,000 centipoise.
High-performance precision filter element-advantages:
- Accuracy range 35-2000microns.
- Precise slit width on the surface, and the deviation is less than 5 microns.
- Filter housing is 304, 316L, excellent corrosion resistance.
- V-shaped gap, not easy to block impurities, long-term stable flow.
- Smooth outer and inner surfaces , easy to scrape off, minimal wear on the scraper.
- Can filter difficult impurities, such as oil sludge impurities,soft agglomerated impurities, etc.
- The surface is specially hardened and wear-resistant to prolong the service life.
- High-strength structure, when the pressure difference rises, the gap does not deform.
HPS-DF filter has a number of customization and options to better meet customer requirements:
- Jacket design, through the heat transfer oil or steam, to maintain the liquid temperature and Liquidity.
- Explosion-proof design, Air motor.
- Food-grade polishing on the inner surface of the filter,easier to clean.
- Heavy-duty scraper with spring compensation for ultra-high viscosity liquid filtration.
- Two choices :high-concentration spent liquor is discharged ,and dry-slag is discharged.
- Modular multi-connection combination meets high flow filtration requirements.
Applications
Petrochemical, fine chemical, pharmaceutical chemical, oil, paper, resin, etc.
Applicable liquid types : Wax, kerosene, monomer, polymer, citric acid, fermentation broth, chitosan, cosmetics, agarose (gel), silicone resin solution, soap, sorbitol, steroids, corn syrup, wet end aid adhesives, pigments, lubricants, coatings, resins, rubber, ethanol, mixed oils, edible oils, high temperature oils, fruit juices, diesel，etc.
Technical Specification
| Filter model | D F75 | D F 88 | D F138 |
| Filter area(m²) | 0.75 | 0.88 | 1.38 |
| volume(L) | 130 | 200 | 330 |
| Inlet and outlet sizeDN100-DN 200 | DN 50-DN100 | DN80-DN 150 | DN80-DN 150 |
| Size of the sewage discharge
outlet |
D N 50 | D N 50 | D N 80 |
| Motor/air motor drive | 0.18kw/0.33hp | 0.18kw /0.5hf | 0.25kw/0.5hp |
| Suitable liquids | High viscosity liquid (<100000cps), miscellaneous mass <1000PPM | ||
| Filtration accuracy | 20-2000 um | ||
| Standard design pressure rating | 1.0Mpa, higher pressure can be customized | ||
| Maximum design temperature | 0-200°C(depending on seal) | ||
| Cleaning differential pressure | 0.05M pa | ||
| Dropout voltage transmitter | Differential pressure transmitters or pressure transmitters | ||
| Inlet and outlet connection
standards |
Flange, HG20592-2009 (standard design), HG20615-2009 (compatible with ANSIB16.5) | ||
| Filter type material | Differential pressure transmitters or pressure transmitters | ||
| Housing wetted material | 304/316L/CS | ||
| Scraper material | 304/316L | ||
| Housing sealing material | NBR Butadiene rubber (standard), VITON(FKM) fluorine rubber silicone rubber | ||
| Filter element sealing material | NBR/EPDM/VITON/ Silicone rubber /FEP coated silicone rubber | ||
| Piston rod seal material | NBR/PU Polyurethane /VIYON | ||
| Blow down and slagging valve | Pneumatic ball valve, protection class IP65 | ||
| Public supply requirement | 380VAC,0.4-0.6Mpa clean and dry compressed air | ||
Sizing List
| ES | HPS-DF75 | E | 10 | D | 50 |
| Ever spring | Housing type | material | Design pressure | Flange standard | inlet&outlet |
| DF75 | E: S30408 | 06:0.6MPa | D:DIN/GB Flange Standard | 040:DN40 | |
| DF88 | SL:S31603 | 10:1.0MPa | A:ANSI Flange Standard | 050:DN50 | |
| DF100 | C:CARON STEEL | 16:1.6MPa | J:JIS(Japan)Flange Standard | 080:DN80 | |
| TA:Titanium alloy | B:BSP Thread standard | 100:DN100 | |||
| B:Duplex stainless steel | N: NPT Thread standard
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| V :V-band clamp | |||||
| C: Tri Welded pipe
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| S : Sanitary thread standard |
