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.

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GW005A20SE-1PK 246 product photo

GW005A20SE-1PK 246

Product ID: GW005A20SE1PK246
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DFT Classic®, Filter Cartridges, Removal Rating 10 μm, Length 10 Inches, 304 stainless steel, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 10 μm, Length 10 Inches, 304 stainless steel, Bulk packaging

Product ID: GU010A10A
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GW005A40SE-1PK 246 product photo

GW005A40SE-1PK 246

Product ID: GW005A40SE1PK246
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GW025A20SE-1PK 246 product photo

GW025A20SE-1PK 246

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GW010A39.5SE-1PK 246 product photo

GW010A39.5SE-1PK 246

Product ID: GW010A395SE1PK246
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AW015A30S X1 246 product photo

AW015A30S X1 246

Product ID: AW015A30SX1246
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, 304 stainless steel, with Core Cover

Product ID: C001AW20AC
Unit of Measure
10/EA
Min Order Qty
10
Removal Rating
1 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
Cartridge Outer Diameter (OD) (Metric)
6.4 cm
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 10 Inches, 316 stainless steel, Bulk packaging product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 10 Inches, 316 stainless steel, Bulk packaging

Product ID: C001A10S
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, Polypropylene

Product ID: C001AW20U1PK
Unit of Measure
10/EA
Min Order Qty
10
Removal Rating
1 µm
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
Cartridge Outer Diameter (OD) (Metric)
6.4 cm
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 19.5 Inches, 304 stainless steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 19.5 Inches, 304 stainless steel

Product ID: C001AW195A
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 10 Inches, 316 stainless steel, with Core Cover product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 10 Inches, 316 stainless steel, with Core Cover

Product ID: C001A10SC
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DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, Electrolytic tin plated steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 1 μm, Length 20 Inches, Electrolytic tin plated steel

Product ID: C001AW20T
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539 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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