SWRO.Zs

Summary

Product identification

• Product Name: SWRO.Z
• Technology: Z.Plex* technology depth filter
• Features:
  • Engineered specifically for seawater reverse osmosis pretreatment
  • Depth filter traps particles throughout the media
  • True graded density offers longer filter lifetime
  • Very low pressure drop and flow resistance
  • Melt-bonded exterior ensures no media migration
• Applications: Seawater reverse osmosis pre-filtration for Veolia RO systems and universal equipment

Operating limits

• Maximum pressure drop: 35 psid (2.4 bar) @ 77°F (25°C)
• Recommended change-out pressure drop: 20 psid (1.4 bar) @ 77°F (25°C)

Mechanical / hydraulic

• Ratings: 1, 5 microns (nominal)
• Inner Diameter (nominal): 1.1 in (2.5 cm)
• Outer Diameter:
  • Standard: 2.46 in (6.2 cm)
  • Available upon request: 2.36 in (6.0 cm)
• Lengths:
  • 40 in (101.6 cm)
  • 50 in (127.0 cm)
  • 60 in (152.4 cm)
  • 70 in (177.8 cm)
  • Longer lengths up to 70 in may be available upon request.
• Materials of Construction:
  • Filter Media: Polypropylene
  • Adapters: Polypropylene
  • Elastomer: Buna, EPDM, Silicone, Viton¹, Santoprene² (flat gasket only)

Performance

• Removal Efficiency: Efficiency of nominal filters varies by application. The provided table for 1 µm and 5 µm ratings shows missing data for 90.0%, 99.0%, and 99.9% efficiencies. See the official PDF for exact tabulated values.
• Clean water flow rate: Graph 1 illustrates the clean water flow rate based on a 10 in length filter.

Quality and Certifications

• Manufactured under a quality management system certified to meet ISO 9001 standards.
• Each filter is assigned a lot code for traceability.
• Certifications:
  • U.S. FDA 21CFR 177.1520 food contact requirements
  • Article 3 of the EU Framework Regulation No. 1935/2004/EC safety requirements
  • EU Plastics Regulation No. 10/2011 (may be used as intended in all compliant EU Member states)
  • USP class VI-121°C Plastics criteria
  • NSF 61 criteria
  • ISO 9001 criteria
• Veolia filter cartridges are designed and manufactured for resistance to a wide range of chemical solutions. Chemical compatibility should be carefully verified for each application.

Ordering Information

Example: SWRO.Z 05-40-XK

Configurable Options:

• Micron Rating (nominal):
  • 01 = 1 µm
  • 05 = 5 µm
• Cartridge Length:
  • 40 in (101.6 cm)
  • 50 in (127.0 cm)
  • 60 in (152.4 cm)
  • 70 in (177.8 cm)
  • Longer lengths up to 70 in may be available upon request.
• End #1 Adapter:
  • E = 222 O-Ring
  • F = 226 O-Ring
  • L = Extended Core
  • X = Standard Plain End (no gasket)
  • Y = Flat Gasket
• End #2 Adapter:
  • H = Fin
  • K = Self Seal Spring
  • S = Solid End
  • X = Standard Plain End (no gasket)
  • Y = Flat gasket
• Elastomer Material:
  • B = Buna
  • E = EPDM
  • P = Santoprene² (flat gasket only)
  • S = Silicone
  • V = Viton¹

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Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions from the original PDF. For contractual data, please refer to the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror