Standard welded membrane filter plates
Standard welded membrane filter plates from Klinkau are suitable where chamber fillings are homogeneous and process parameters standard. A minimum pre-squeeze cake thickness of 1/3 of the chamber volume is required to ensure proper membrane functioning. The combination of membrane filter plate and chamber filter plate (combined pack) keeps initial investment low and guarantees excellent filtration results.
Advantages of standard welded membrane filter plates
- Solid plastic membrane filter plate with welded membranes.
- Variable choice of materials for high chemical resistance.
- Fully separated squeeze medium and filtrate.
- Membrane corners as ¼ circles to enable tension-free membrane movement.
|Sizes||470mm, 630mm, 800mm, 1000mm, 1200mm, 1450mm, 1500mm, 2m x 2m.
More sizes available on request.
|Feed eye position||Centralised feed, decentralised feed, corner feed, external feed eye
Other feed eye arrangements can be provided for specific requirements.
|Pressure||Standard products are suitable for maximum filtration pressures of 7 bar and maximum squeeze pressures of 16 bar.
Plates also available for higher filtration and squeeze pressures.
|Temperatures||The maximum permissible filtration temperature depends on factors such as filtration pressure, squeeze pressure, the chemical composition of the slurry to be filtered, cycle time and choice of filter material. Membrane cooling or heating is also possible during the filtration cycle.|
|Materials||Klinkau filter plates are available in the following materials:
polypropylene, modified polypropylene, thermoplastic elastomers, PVDF as well as our own specially developed membrane material.
A combination of different materials can be used for the body plate and membrane.