Duo-Fine® Series Pleated Filter Cartridges

High-Performance Cartridges for Liquid and Gas Applications

Duo-Fine pleated filter cartridges are designed for applications requiring retention ratings from 0.2 to 50 µm at 90 % efficiency. With 3.5 ft² of media in each 10-inch filter, the Duo-Fine series provides high dirt holding capacity, fine particle retention, high flow rates and the lowest pressure drop. 

Housings Vessels Assemblies
Housings Vessels Assemblies

Order Products

Material of Construction

Aluminum

Ultipor, 400psi Simplex Hsg, 2.5in Flange Ports, 39in Length, Nitrile Seals

Product ID: HH8314F40XB1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
Metric Flange (300 #)
Cartridge Length (Imperial)
39 in
Family
Ultipor
Pressure Rating
400 psi
Port Size
2.5 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in BSP Ports, 4in Length, Nitrile Seals

Product ID: HH9021C12RW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
BSP
Cartridge Length (Imperial)
4 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in JIS Ports, 8in Length, EPDM Seals

Product ID: HJ9021A12SW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
JIS B0203 tapered pipe thread
Cartridge Length (Imperial)
8 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in BSP Ports, 8in Length, EPDM Seals

Product ID: HJ9021C12SW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
BSP
Cartridge Length (Imperial)
8 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in BSP Ports, 4in Length, EPDM Seals

Product ID: HJ9021C12RW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
BSP
Cartridge Length (Imperial)
4 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 400psi Simplex Hsg, 2.5in Flange Ports, 39in Length, Fluorocarbon Seals

Product ID: HZ8314D40XB1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
Imperial Flange (300 #)
Cartridge Length (Imperial)
39 in
Family
Ultipor
Pressure Rating
400 psi
Port Size
2.5 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in BSP Ports, 8in Length, Fluorocarbon Seals

Product ID: HZ9021C12SW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
BSP
Cartridge Length (Imperial)
8 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in SAE Ports, 8in Length, Fluorocarbon Seals

Product ID: HZ9021A12SW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
SAE Straight Thread
Cartridge Length (Imperial)
8 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in SAE Ports, 4in Length, Fluorocarbon Seals

Product ID: HZ9021A12RW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
SAE Straight Thread
Cartridge Length (Imperial)
4 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

ASSEMBLY HOUSING HZ9021C12RW1

Product ID: HZ9021C12RW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
BSP
Cartridge Length (Imperial)
4 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in Manifold Mount, 8in Length, Fluorocarbon Seals

Product ID: HZ9021K12SW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
Top Manifold Mount
Cartridge Length (Imperial)
8 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes

Ultipor, 3000psi Non-bypass Simplex Hsg, 0.75in Manifold Mount, 4in Length, Fluorocarbon Seals

Product ID: HZ9021K12RW1
Unit of Measure
1/EA
Min Order Qty
1
Inlet/Outlet Connections Type
Top Manifold Mount
Cartridge Length (Imperial)
4 in
Family
Ultipor
Pressure Rating
3000 psi
Port Size
0.75 in
Number of Cartridges
1
See All Attributes
121 Items

Description

Why choose Duo-Fine pleated filter cartridges?

These filter cartridges are available in polypropylene, polyester and stainless-steel hardware, each with higher dirt holding capacity than the other.  

 

Additional benefits include:

 

  • Excellent compatibility with a range of chemicals
  • Core material options for different temperature compatibility
  • Superior filtration performance
  • Rigid polypropylene outer cage protects filter media in harsh operating environments

Applications

  • Duo-Fine II

Chemicals and polymers nylon production, oil and gas upstream injection water and SRU

 

  •  Duo-Fine E

Oil and gas upstream offshore produced water, chemicals and polymers final product (liquid)

 

  • Duo-Fine GT

Chemicals and polymers carbon fiber production, oil and gas upstream onshore surface discharged water