Industrial Fluids Filtration Solutions
GORE Membrane Filter Sock and Tube Assemblies provide highly efficient ePTFE membrane filtration for use in tubular backpulse liquid filtration systems.
Reduce Capital and Operating Expenses with Gore One-Step Filtration
GORE Membrane Filter Sock and GORE Filter Tube Assemblies provide excellent separation efficiency and economical performance in high flow rate and/or high feed solids applications through membrane filtration.
Excellent Filtration Efficiency and Economical Performance
GORE Membrane Filter Sock and Tube assemblies have a unique microporous membrane surface that prevents particles from becoming imbedded inside the membrane structure, resulting in higher throughput, less frequent acid washings, better upset recoverability, and longer effective life.
Features
- Submicron filtration from 1 ppm to over 12 wt% solid loadings
- High temperature and 0-14 pH tolerance
- Thin, dense cake handling
- Low filtration & back pulse pressures
- Immediate cake formation
- Quick cake release and settling time
- Dense, high solids underflow
- Fully automated
Benefits
- Membrane quality separation at flow rates from 100 gpm to over 2000 gpm
- Low capital costs
- Low operating costs
- Thickener & polish filter combination
- Small (footprint)
Gore Membrane Filter Socks and Gore Filter Tube Assemblies Are Used in Kraft Pulp Mills, Chlor-alkali Plants and Other Process or Wastewater Filtration Applications in Chemical Processing Industries.
Kraft Pulp Mills
- Used in white liquor and lime mud wash tubular pressure filters in the pulp and paper industry
- Offer higher throughput, less frequent acid washings, better upset recoverability and longer effective life
Chlor-Alkali Processing
- Used to purify the brine regardless of salt source in the Chlor-alkali process
- Precoat-free technology replaces traditional three step filtration system
- Offer higher surface area and improved sealing characteristics
- Provide higher flow rates in a convenient, easy to install format
Lithium Extraction
- Operates like a candle filter to ensure efficient lithium extraction
- Delivers submicron filtration for feeds anywhere from 1ppm to over 12 wt% solid loadings at flow rates from 100gpm to over 2000gpm.
Lithium separation: Eliminate sluice streams to improve overall output concentration
| High Solids Separations | Replace three steps: clarifier + sand/media filter + polish filter – with just one step. |
|---|---|
Sticky Solids Separations
| Mitigates fine particle penetration of the filter, allowing:
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GORE Membrane Filter Socks
- Available in both PP and ePTFE felt backed laminates
- Are used to purify the brine regardless of salt source in the Chlor-alkali process.
Purifying various process/wastewater streams in 100’s of installations worldwide, we have proven the success of our precoat-free technology in replacing a traditional three step filtration system (clarifier, sand filter, precoat filter) with a one-step filter.
GORE Filter Tube Assemblies
- Have 2.5 times the filtration area of the GORE Filter Socks in a given volume
- Leads to smaller and more economical filter vessels.
- Consist of a filter media and support element in one.
It is a simple “drop in place” making installation very easy.
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