Marksman (Liquid) Filters
Marksman™ filters offer high flow capacity, broad chemical compatibility, and consistent filtrate quality. Easy to use, the filters offer extended service life with low operating costs.
The Marksman filters provide –
- Unparalleled contamination removal consistency
- High-porosity for maximum dirt-holding capacity
- A broad range of filtration medium materials (polypropylene, nylon, and glass media)
- Application-specific customized products
MarksmanTM Filters | Pall Shop
Description
Ease of Use
Marksman filters come with a user-friendly design resulting in faster filter change-outs, simple maintenance, and reduced system downtime. The filters eliminate the need for compression plates, springs, and tube guides.
Marksman filters can be easily retrofitted into existing Size 1 and Size 2 bag housings and offer quick and easy change-outs. A single Size 2 Marksman series filter replaces up to 16 standard 10 inches (25.4 cm) filters.
Adaptability
Marksman filters are designed to be used in normal process conditions and critical batches, unlike bag filters intended for short periods of usage during upset conditions and less critical production runs. These filters can serve as a complementary technology to existing bag filters.
Lower Operating Costs
High surface area and long service life lead to fewer cartridge change-outs and reduced disposal cost. One Marksman filter's life and filtration performance are equivalent to 10 standard 10 inches (25.4 cm) filters that offer additional savings.
Marksman filters are available in the following configurations –
- Marksman™ PFT Filters
The filter comes with an all-polypropylene construction and Poly-Fine® II proprietary filter media. The filters are compatible with a wide range of chemicals and offer highly consistent filtration.
- Marksman™ XLD Filters
The filters come with a Poly-Fine® Extended Life Depth (XLD) proprietary media for the innovative merger of depth and pleated technologies. They are perfect for applications that demand extended filter life and excellent retention of deformable contaminants.
- Marksman™ DFN Filters
Constructed from Micro-fiberglass Duo-Fine® media, Marksman DFN filters offer broad chemical compatibility and are available to fit most Size 1 and Size 2 bag vessels with no hardware changes.
- Marksman™ Vector Filters
Ideal for coarse, large-volume particle filtration in high-flow applications, the filter uses Pall’s proprietary “Ultipleat®” or “Laid-Over-Pleat” technology with felt media for extended on-stream service life.
- Marksman™ PFT High Flow Filters
These filters fit into standard High Flow filter housings and offer all the benefits of Marksman PFT filters.
- Marksman™ XLD High Flow Filters
Offering all the benefits of Marksman XLD filters, these can fit into standard High Flow filter housings.
- Marksman™ NXA Filters
The filter uses CoLD Melt™ technology of Pall Nexis® series filters and consists of unique Co-located Large Diameter fiber construction for enhanced productivity and output quality.
Applications/Use
Oil and Gas:
- Condensate feed
- Natural gas transportation pipeline
- Gas filtration
- Frac water disposal
- Wastewater filtration
- General disposal well protection
- Produced water
- Diesel, gasoline, kerosene, LPG final product filtration
- Amine loop filter
- Hydrotreater feed filter
Chemicals:
- Epoxy resin
- Feed streams
- Disposal wells
- Agricultural chemicals
- Industrial resins and coatings
- Water treatment
- Acids, alkalis, solvents, silicone solutions
- Tank car loading and unloading
- Final product
Pulp and Paper:
- White liquor
- Black liquor
- Demin water
- Bleach tower processed water treatment
- Shower press
Paint/Automotive:
- Paint feedstocks
- Final product
- Intermediates
Specifications
Filter Media:
Polypropylene/Polyethylene
Borosilicate micro fiberglass with acrylic binder
Hardware:
Polypropylene
Polypropylene end caps and outer netting
Gaskets:
EPDM, fluorocarbon elastomer, nitrile
Ethylene Propylene (EPDM) Viton* A, Buna N
Sealing: Thermal bond
Pall’s Marksman filters are used in a wide range of applications across various industries.
FAQs
Q.1. What are the benefits of using Pall’s Marksman Filters?
Pall’s Marksman Filters provide –
- A broad range of filtration medium materials, including polypropylene, nylon, and glass media
- Unparallel contamination removal consistency
- High-porosity for maximum dirt-holding capacity
- Application-specific customized products
Q.2. What are the different types of Marksman Filters provided by Pall?
Pall offers the following range of Marksman filters
- Marksman™ PFT Filters
- Marksman™ XLD Filters
- Marksman™ DFN Filters
- Marksman™ Vector Filters
- Marksman™ PFT High Flow Filters
- Marksman™ XLD High Flow Filters
- Marksman™ NXA Filters
Q.3. Which industries use Marksman Filters?
Marksman Filters are used in a wide range of industries, including –
- Oil & Gas
- Chemicals
- Pulp & Paper
- Paint & Automotive