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

Order Products

Filter Grade

3 µm

Marksman™ High Flow, Large Format Filters, Filter Grade 3 µm, polypropylene, Length 20 Inches, Fluorocarbon Elastomer O-ring

Product ID: PFTM320UHFH
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
20/508 inches/mm
Filter Grade
3 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.3 in
Outside Diameter (Metric)
160 mm
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Marksman™ High Flow, Large Format Filters, Filter Grade 3 µm, polypropylene, Length 40 Inches, Ethylene Propylene O-ring

Product ID: PFTM340UHFJ
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
40/1016 inches/mm
Filter Grade
3 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.3 in
Outside Diameter (Metric)
160 mm
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Marksman™ High Flow, Large Format Filters, Filter Grade 3 µm, polypropylene, Length 60 Inches, Ethylene Propylene O-ring

Product ID: PFTM360UHFJ
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
60/1524 inches/mm
Filter Grade
3 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.3 in
Outside Diameter (Metric)
160 mm
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Ultipleat® High Flow, Large Format Filters, Filter Grade 4.5 µm, Pleated Polypropylene Depth Structure, Length 20 Inches, Ethylene Propylene O-ring Material

Product ID: HFU620UY045J
Unit of Measure
8/EA
Min Order Qty
8
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
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Ultipleat® High Flow, Large Format Filters, Filter Grade 10 µm, Pleated Polypropylene Depth Structure, Length 20 Inches

Product ID: HFU620UY100J
Unit of Measure
1/EA
Min Order Qty
1
Cartridge Length
20.7/526 inches/mm
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
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Ultipleat® High Flow, Large Format Filters, Filter Grade 2 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Ethylene Propylene O-ring Material

Product ID: HFU640UY020J
Unit of Measure
4/EA
Min Order Qty
4
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
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Ultipleat® High Flow, Large Format Filters, Filter Grade 4.5 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Nitrile O-ring Material

Product ID: HFU640UY045H13
Unit of Measure
4/EA
Min Order Qty
4
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
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Ultipleat® High Flow, Large Format Filters, Filter Grade 90 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Ethylene Propylene O-ring Material

Product ID: HFU640UY1000J
Unit of Measure
4/EA
Min Order Qty
4
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
See All Attributes

Ultipleat® High Flow, Large Format Filters, Filter Grade 4.5 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Ethylene Propylene O-ring Material

Product ID: HFU640UY045J
Unit of Measure
1/EA
Min Order Qty
1
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
See All Attributes

Ultipleat® High Flow, Large Format Filters, Filter Grade 10 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Nitrile O-ring Material

Product ID: HFU640UY100H13
Unit of Measure
4/EA
Min Order Qty
4
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
See All Attributes

Ultipleat® High Flow, Large Format Filters, Filter Grade 10 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Ethylene Propylene O-ring Material

Product ID: HFU640UY100J
Unit of Measure
4/EA
Min Order Qty
4
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
See All Attributes

Ultipleat® High Flow, Large Format Filters, Filter Grade 20 µm, Pleated Polypropylene Depth Structure, Length 40 Inches, Ethylene Propylene O-ring Material

Product ID: HFU640UY200J
Unit of Measure
1/EA
Min Order Qty
1
Filter Grade
3 µm
Hardware Material
Glass Filled Polypropylene
Media Material
PTFE
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
Cartridge Length (Imperial)
20.7 in
See All Attributes
25 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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