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.

Filter Cartridges
Filter Cartridges

Order Products

Brand

Nexis®

Industries

Industrial Manufacturing

Product Use

Pre-Filtration

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 10 inches, Nitrile product photo

Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 10 inches, Nitrile

Product ID: NXA0510UM3N
Unit of Measure
30/EA
Min Order Qty
30
Micron
0.5 micron
Nexis® A Series Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 10 inches, DOE Santoprene gasket seal product photo

Nexis® A Series Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 10 inches, DOE Santoprene gasket seal

Product ID: NXA110UH21
Unit of Measure
30/EA
Min Order Qty
30
Micron
1 micron
Nexis® A Series Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 30 inches, silicone, SOE flat closed end external 222 O-rings product photo

Nexis® A Series Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 30 inches, silicone, SOE flat closed end external 222 O-rings

Product ID: NXA130UM3S
Unit of Measure
12/EA
Min Order Qty
12
Micron
1 micron
Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 10 inches, EPDM, DOE with elastomer gasket seals and end caps product photo

Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 10 inches, EPDM, DOE with elastomer gasket seals and end caps

Product ID: NXA2010UDOEE
Unit of Measure
60/EA
Min Order Qty
60
Micron
20 micron
Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 10 inches, DOE industrial (no end caps) product photo

Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 10 inches, DOE industrial (no end caps)

Product ID: NXA2010U
Unit of Measure
30/EA
Min Order Qty
30
Micron
20 micron
Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 30 inches, DOE industrial (no end caps) product photo

Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 30 inches, DOE industrial (no end caps)

Product ID: NXA2030U
Unit of Measure
12/EA
Min Order Qty
12
Micron
20 micron
Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 40 inches, DOE industrial (no end caps) product photo

Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 40 inches, DOE industrial (no end caps)

Product ID: NXA2040U
Unit of Measure
12/EA
Min Order Qty
12
Micron
20 micron
Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 40 inches, EPDM product photo

Nexis® A Series Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 40 inches, EPDM

Product ID: NXA2040UM8E
Unit of Measure
12/EA
Min Order Qty
12
Micron
20 micron
Nexis® A Series Filter Cartridges, Removal Rating 3 μm, Polypropylene, Length 29.25 inches, DOE Santoprene gasket seal product photo

Nexis® A Series Filter Cartridges, Removal Rating 3 μm, Polypropylene, Length 29.25 inches, DOE Santoprene gasket seal

Product ID: NXA32925UH21
Unit of Measure
12/EA
Min Order Qty
12
Micron
3 micron
Nexis® A Series Filter Cartridges, Removal Rating 40 μm, Polypropylene, Length 20 inches product photo

Nexis® A Series Filter Cartridges, Removal Rating 40 μm, Polypropylene, Length 20 inches

Product ID: NXA4020U
Unit of Measure
12/EA
Min Order Qty
12
Micron
40 micron
Nexis® A Series Filter Cartridges, Removal Rating 40 μm, Polypropylene, Length 10 inches product photo

Nexis® A Series Filter Cartridges, Removal Rating 40 μm, Polypropylene, Length 10 inches

Product ID: NXA4010U
Unit of Measure
30/EA
Min Order Qty
30
Micron
40 micron
Nexis® A Series Filter Cartridges, Removal Rating 40 μm, Polypropylene, Length 40 inches, DOE Santoprene gasket seal product photo

Nexis® A Series Filter Cartridges, Removal Rating 40 μm, Polypropylene, Length 40 inches, DOE Santoprene gasket seal

Product ID: NXA4040UH21
Unit of Measure
12/EA
Min Order Qty
12
Micron
40 micron
84 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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