Sinter Plate Filter Element - Sintered Plate Filter - Replacement for Herding DELTA type filter element consists of sintered polyethylene PE. An additional PTFE-coating gets into the pores of the PE-basic body and forms a micro-porous, non-sticking. This combined material is most extensively chemical resistant.
Both the material and the specially developed lamella, changed to the delta-shaped extended-surface pattern make the filter element very stable and rigid, combined with the possibility of an optimum cleaning of the horizontal elements, installed from the side.
Comparing to conventional filter media：
no movement in the filter media; no wear.
The plicated design of the sinter-plate filter have big filtration area. our 500*1500mm size filter has 4.75m2.so the dust collector could design small and that could save lots of space for the company. also, the rigid structure making all the folding area effective.
The plicated design of the sinter-plate filter have big filtration area. our 500*1500mm size filter has 4.75m2.so the dust collector could design small and that could save lots of space for the company. also, the rigid structure making all the folding area effective.
Traditional filters like bag filter and cartridge filter have high efficiency when the surface dust accumulated, when the pulse-jet working the efficiency will drop, so the pressure is not stable, in some special conditions, it is not suitable.
The sinter plate filter have a PTFE coating on the PE basis, so do not need dust cake to block the other dusts.when the pulse-jet working, the efficiency will not influenced by the original conditions.it is called surface filtration.
Features/Advantages
Longest service life of sintered plates up to 10 years
Long service life, relatively low maintenance and consumables costs
Optimized geometry reduces pressure drop
Increased pleats in each chamber significantly increase filter area
Constant pressure drop keeps airflow constant, helping to improve equipment efficiency
Surface filtration for high separation efficiency
Monoblock sintered plate design for compact rigidity
Suitable for abrasive dusts
Completely fiberless filter media, ideal for product recovery
Can be cleaned, recycled, and refurbished
Can be provided with anti-static or non-anti-static sintered plates
Can be installed from either dirty gas or clean gas side
Can be installed horizontally or vertically
Technical Data
Filter Size
| Size | Filtration Area (m2) |
| Delta2_1500 / 9 | 4.75 |
| Delta2_750 / 9 | 2.34 |
| Delta2_500 / 9 | 1.57 |
Filter Media
| Parameter Media Code | NT1 | AT1 | NT2 | AT2 |
| Efficiency | 99.999% @ 1μm | |||
| Operation Temp. | 70℃ | 70℃ | 100℃ | 100℃ |
| Purging Air Pressure | 2.5~5.0 Bar | |||
| Electrostatic Leakage Resistance | N/A | ≤ 106Ω | N/A | ≤ 106Ω |
| A/C Ratio | 0.8～1.3 m/min | |||
| Air Resistance | 1500～2000 Pa(Depends on operating conditions) | |||
| Gasket Ring Installation Type | Raw Gas / Clean Gas | |||
* Please indicate “Size + Media Code + Gasket ring installation type” when ordering.
Example: Sinter Plate Filter Element, Type: Delta2_1500/9 NT1 (raw gas).
Applicable Fields
| Steel Industry | Nonferrous Metallurgy | Automobile Industry | Ore Processing | Rubber Tyre Industry |
| Electronics Industry | Foundry | Laser-Cutting | Chemical Industry | Pharmacy |
| Food Processing | Glass and Ceramics Industry | Cement and Lime Industry | Metal Work | … |
