Encore® String Wound Filter Cartridges

Multi-Purpose Filter Cartridges for Applications Involving Boiler Water Systems

Encore string wound filter cartridges are for the cost-efficient, high-efficiency filtration of fluids. They are available in premium cotton, standard cotton, premium polypropylene, natural cotton, or general-purpose polypropylene filter media and come in retention ratings from 1 – 200 µm.

Large Format Filters
Large Format Filters

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Product Type

Large Format Filters

Marksman™, Large Format Filters, Removal Rating 10 μm, Polypropylene, Length Size 1 bag, No flange

Product ID: NXAM101UNF
Unit of Measure
1/EA
Min Order Qty
1
Cartridge Length
Size 1 bag
Filter Grade
10 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 10 μm, Polypropylene, Length Size 2 bag, EPDM

Product ID: NXAM102UEPFA
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
10 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 10 μm, Polypropylene, Length Size 2 bag, Nitrile

Product ID: NXAM102UNPFA
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
10 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 10 μm, Polypropylene, Length Size 2 bag, No flange

Product ID: NXAM102UNF
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
10 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 20 μm, Polypropylene, Length Size 1 bag

Product ID: NXAM201UNF
Unit of Measure
1/EA
Min Order Qty
1
Cartridge Length
Size 1 bag
Filter Grade
20 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 20 μm, Polypropylene, Length Size 2 bag, EPDM, Plastic self-adjusting flange

Product ID: NXAM202UEPFC
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
20 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 20 μm, Polypropylene, Length Size 2 bag, EPDM

Product ID: NXAM202UEPFA
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
20 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 20 μm, Polypropylene, Length Size 2 bag, No flange

Product ID: NXAM202UNF
Unit of Measure
1/EA
Min Order Qty
1
Cartridge Length
Size 2 bag
Filter Grade
20 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 40 μm, Polypropylene, Length Size 1 bag, No flange

Product ID: NXAM401UNF
Unit of Measure
1/EA
Min Order Qty
1
Cartridge Length
Size 1 bag
Filter Grade
40 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 40 μm, Polypropylene, Length Size 2 bag, EPDM

Product ID: NXAM402UEPFA
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
40 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 40 μm, Polypropylene, Length Size 2 bag, EPDM, Plastic self-adjusting flange

Product ID: NXAM402UEPFC
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
40 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes

Marksman™, Large Format Filters, Removal Rating 40 μm, Polypropylene, Length Size 2 bag, EPDM, Plastic self-adjusting flange, FSI BFNP Series vessels GAF

Product ID: NXAM402UEPFB
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
40 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes
780 Items

Applications/Use

Oil and Gas:

  • Upstream - Injection water & SRU, offshore boiler water, offshore produced water and onshore surface discharged water
  • Midstream – Process water

Specifications

*Please refer to the documentation for additional specifications.

 

Filter Grades: 1, 3, 5, 10, 20, 25, 30, 40, 50, 75, 100, 200 µm

 

Materials of Construction

 

Filter Media: Bleached FDA-listed cotton, standard cotton, natural cotton, FDA-listed polypropylene, standard polypropylene

 

Material Selection Guide

Filter Medium Premium Cotton1 Standard Cotton Natural Cotton Premium Polypropylene1 Standard Polypropylene

 

Maximum Temperature

Electrolytic Tin Plated Steel Core 300°F (149°C) 300°F (149°C) 300°F (149°C) 275°F (135°C) 275°F (135°C)
Stainless Steel Core 300°F (149°C) 300°F (149°C) 300°F (149°C) 275°F (135°C) 275°F (135°C)
Polypropylene Core 140°F (60°C) 140°F (60°C) 140°F (60°C) 140°F (60°C) 140°F (60°C)

 

Compatibility with:

Food Excellent NR NR Excellent NR
Beverages Excellent NR NR Excellent NR
Potable Water Excellent NR NR Excellent NR
Organic Solvents Excellent Excellent Excellent Good Good
Oils Excellent Excellent Excellent Fair Excellent
Organic Acids Good Good Good Excellent Excellent
Alkalis Good Good Good Excellent Excellent
Oxidizing Agents Fair Fair Fair Good Good
Steam NR NR NR Fair NR
Strong Inorganic Acids NR NR NR Excellent Excellent
Dilute Inorganic Acids Fair Fair Fair Excellent Excellent
Micro-organism Resistance Poor Poor Poor Excellent Excellent

 

1 - FDA-listed materials. NR = Not Recommended

Documents

Data Sheets

  • Encore® Series Filter Cartridges

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