argreen Process Technologies | From Coarse Straining Down to Microfiltration, Reverse Osmosis and Ultra Filtration
Pargreen Process Technologies
1224 Capitol Drive
Addison, IL. 60101
USA

Call: 800.323.2810
Fax: 630.628.3050
Email: sales@pargreen.com
Website: www.pargreen.com
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Polyethersulfone Membrane Media Filter Cartridges Developed for the Special Needs of the Electronics Industry

EPS cartridges are designed to meet the special needs of the electronics and high purity chemical industries. Polyethersulfone membrane cartridges are resistant to most acids and bases and capable of handling strong sanitization agents. High flow rates make Polyethersulfone a good choice for central DI systems. This membrane will also handle elevated temperatures in compatible fluids. To minimize extractables, each cartridge module is pulse, power flushed until the rinse effluent reaches 17+ Megohm-cm and less than 3 ppb TOC. Each cartridge module is also individually tested.
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
Unit of Measure
Items EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS*03S00005
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS*03S00097
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS*03S00001
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS*03S00019
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
EPS*03S00002
EPS Grade Polyethersulfone Membrane Media Filter Cartridges
Pore size N/A 0.03 µm
316 SS Ring N/A Ring
Cartridge Length N/A 4.875 in12.4 cm N/A 9.75 in24.6 cm N/A 10 in25.4 cm N/A 19.5 in49.5 cm N/A 20 in50.8 cm
End Caps N/A 020 O-ring / Plug 213/119 Internal O-ring / Plug 213/119 Internal O-ring DOE 2-222 O-ring / Flat 2-222 O-ring / Plug 2-222 O-ring / Spear 2-222 O-ring 3 Tab / Flat 2-222 O-ring 3 Tab / Spear 2-223 O-ring / Flat 2-223 O-ring / Spear 2-226 O-ring / Flat 2-226 O-ring / Spear Flat Gasket / Plug Flat Gasket, DOE
Flow Rate N/A 1.5 gpm5.67 lpm
Filtration Media N/A Polyethersulfone
Filtration Media Support Material N/A Polypropylene
End Caps Material N/A Polypropylene
Center Core Material N/A Polypropylene
Outer Support Cage Material N/A Polypropylene
Sealing Method N/A Thermal Bonding
O-Rings Material N/A Buna EP PTFE® Encapsulated Silicone PTFE® Encapsulated Viton® Silicone Viton®
Note N/A All materials of construction are FDA accepted. Final assemblies have been validated to pass USP class 6 Toxicology extractable tests, oxidizable substances for plastics, endotoxin level and other quality tests.
Forward Differential Pressure at 20ºC N/A 50 psi3.4 bar
Reverse Differential Pressure at 20ºC N/A 40 psi2.7 bar
Operating Temperature at 10 psid (0.69 bar) in Water N/A 180 ºF82 ºC
Recommended Change Out Pressure N/A 35 psid2.4 bar
Nominal Length N/A 5 to 40 in12.7 to 101.6 cm
Nominal Outside Diameter N/A 2.75 in7.0 cm
Filtration Area Per 10" Length N/A 7.0 ft²0.65 m²
Filtered Hot Water N/A 194 ºF90 ºC
Autoclave N/A 250ºF (121ºC), 30 min, multiple cycles
In-Line Steam N/A 275ºF (135ºC), 30 min, multiple cycles
Chemical Sanitization N/A Industry standard concentrations of hydrogen peroxide, paracetic acid, sodium hypochlorite and other selected chemicals. Sanitization protocols designed to extend the useful life of EPS cartridges are available from Critical Process Filtration, Inc.
Air Diffusion Rate1 N/A ≤ 15 cc/min at 60 psi≤ 15 cc/min at 4137 mbar
Applications N/A Final Filtration of:
  • UP DI Water
  • Acids & Bases
  • Plating Solutions
  • Etch Baths
  • Chemicals
  • Solvents
  • Process Water
  • Point of Use Filtration
Validation N/A EPS grade cartridges are validated using modified HIMA protocols at a challenge level of 106 organisms per cm2 of filter media. (0.22 µm challenged with Brevundimonas diminuta) (0.45 µm challenged with Serratia marscecens) (0.65 µm challenged with Saccharomyces cerevisiae).
Flow Rate N/A See the Flow Rate table in more image which represents typical water flow at a one psi (69 mbar) pressure differential across a single 10-inch cartridge element. The test fluid is water at ambient temperature. Extrapolation for housings with multiple elements and higher pressure drops is acceptable, but as flows increase the pressure drop of the housing becomes more apparent.
Quality Standards N/A Our goal is to ensure our customers the greatest possible value for their filtration dollar. We achieve both low cost manufacture and high quality by employing state of the art manufacturing equipment. This computer-controlled equipment is highly automated, reducing hand operations that compromise quality. Each operation, including assembly, testing, cleaning, drying and packaging, is done in appropriately rated clean rooms. Critical Process Filtration manages an ISO 9000 facility that produces validated products to rigorous standards. Manufacturing is controlled using sophisticated MRP software that is networked to work stations in manufacturing centers and inspection points. During the manufacturing and inspection processes, data is collected "real time" from machinery and measuring instruments. This allows variable and attribute data to be quickly and easily analyzed to facilitate constant improvements in both quality and cost.
Total Performance N/A Critical Process Filtration, Inc. is a vertically integrated supplier of filtration products and services to industries in which filtration is considered to be a critical part of the manufacturing process. We manufacture a complete line of products to help you achieve all your filtration requirements from a single source.
  • 1 (per 10-inch length) (water wetted membrane)