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E-mail
shldgl@163.com
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Phone
15001848572,18101855768,17321354635
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Address
No. 678 Guangda Road, Qingcun Town, Fengxian District, Shanghai
Shanghai Luda Environmental Protection Equipment Co., Ltd
shldgl@163.com
15001848572,18101855768,17321354635
No. 678 Guangda Road, Qingcun Town, Fengxian District, Shanghai
Product Introduction:
Side entryformulaConcave bag filterIt has many advantages such as reasonable structure, good sealing, strong circulation capacity, and easy operation. Especially the probability of leakage on the side of the filter bag is small, which can accurately ensure the filtration accuracy and quickly replace the filter bag, reducing operating costs. The inner and outer surfaces of the bag filter are treated with mechanical matte sandblasting or mirror polishing, which is uniform and easy to clean. We can also provide bag filters with layered insulation, adjustable support legs or hooks according to customer production requirements to meet the needs of different customers. Adopting the side in and bottom out method, the filtered liquid medium is pressed or drawn into the bag filter barrel through the pressure in the pipeline. The liquid medium to be filtered is filtered through the filter bag supported by the filter basket, producing ideal solid-liquid separation to achieve the effect of filtering the liquid medium.
Side entryformulaConcave bag filterProduct Features:
Using precision castings for production, it has high manufacturing accuracy, few welds, stable pressure resistance, and easy operation.
Adopting a typical sealing structure design. Paired with specially designed hot melt filter bags (steel or plastic rings), the bag filter itself and the filtration process can be ensured to be almost 100% leak free.
The bag filter is easy to install and operate, occupies a small area, and has a wide range of uses. It can be used for coarse filtration, medium filtration, or fine filtration.
■ Combined with a reasonable and compact pipeline connection and a fully polished filter bag support basket, the bag filter itself and the connecting pipeline have no impurities deposited inside, resulting in high filtration efficiency and small operating space.
The locking device can all use stainless steel lifting ring bolt components instead of ordinary carbon steel galvanized parts, which can prevent bolt rusting after the bag filter is put into use for several years.
Compared to other equipment such as plate and frame filters, filter cartridge filters, raw water pre filters, and precision filters, which achieve the same filtration effect, they have the advantages of lower investment costs, longer service life, and lower filtration costs.
Under the same reasonable structure, low operating costs, filtering effect, and processing capacity, it has high cost-effectiveness.
DL series bag filter bag model description:
LD-1P1S: Used for standard length filter bags, with a filtration area of 01 # (0.25m2) - ф 180 * 440mm/Φ 7 "* 17" mm inches.
LD-1P2S: Used for double standard length filter bags, with a filtration area of 02 # (0.5m2) - ф 180 * 810/Φ 7 "* 32" mm inches.
Filter bag material: non-woven fabric filter bag; PP polypropylene filter bag, PE polyester filter bag, PTFE polytetrafluoroethylene filter bag, multi-layer high-precision filter bag, polypropylene non-woven fabric filter bag, wire mesh filter bag; Nylon mesh filter bag, stainless steel filter bag, special filter bag; Oil filter bag, oil suction bag, activated carbon filter bag, stainless steel sintered mesh, multi-layer high-precision sintered mesh.
Note: When selecting, the material of the filter bag should be chosen according to the different filtration temperatures. Different filtration accuracies depend on the filter bags of different accuracies. Due to the fact that the liquid medium enters the filter from the top of the filter bag, the liquid can be evenly distributed on the entire filtering surface of the filter bag, making the fluid distribution in the entire layer basically constant and consistent. The negative impact of turbulence is small, and the filtering effect is good.
Side entryformulaConcave bag filterSpecification parameter table:
| Model (Material Q235/SUS304/SUS316) | Filter bag number | Number of filter bags | Filter area (m2) | Entrance and exit caliber | design pressure | **Flow rate m3/h (Viscosity=1 centipoise) |
Filtering accuracy (um) |
| LDDL-1P1SCA-DN50-S304 | 1/2 | 1 | 0.25 | F25-100 | 1.0/1.6mpa | 20 | 0.2-1000 |
| LDDL-1P2SCA-DN50-S304 | 1/2 | 1 | 0.5 | F25-100 | 1.0/1.6mpa | 40 | 0.2-1000 |
| LDDL-1P3SCA-DN50-S304 | 1/2 | 1 | 0.09 | F25-50 | 1.0/1.6mpa | 6 | 0.2-1000 |
| LDDL-1P4SCA-DN50-S304 | 1/2 | 1 | 0.16 | F25-50 | 1.0/1.6mpa | 12 | 0.2-1000 |
Reminder: The above series of products are briefly introduced. Specific selection needs to consider multiple factors comprehensively. Please contact our technical department engineers for professional advice and detailed product information.