IMT 250 UF-MB-TAP

Summary

Product identification

• Model: 250 UF/MB/TAP
• Type: Ultrafiltration element
• Membrane Type: SevenBore®
• Membrane Material: PES
• Molecular Weight Cut-Off (MWCO): 100-150 kD

Mechanical / hydraulic

• Housing Material: PVC
• Connector Material: PVC
• Housing Length: 500 mm +/- 2.0 (20 inch)
• Element Length (without screw ends): 578 mm +/- 3.0 (23 inch)
• Element Length: 636 mm +/- 3.0 (25 inch)
• Distance Permeate Connector-Feed Connector (without screw ends): 118 mm +/- 2.0 (5 inch)
• Distance Permeate Connector-Feed Connector: 147 mm +/- 2.0 (6 inch)
• Distance Permeate Connector-Element Center: 55 mm +/- 2.0 (121 inch)
• Permeate Connection Male OD: 1/2"
• Feed Connection Male OD: 1/2"
• Housing OD: 50 mm (2 inch)
• Element OD: 50 mm (2 inch)
• Endcaps ID (without screw ends): 25 mm (1 inch)
• Weight: 0.7 kg (2 lbs)
• Membrane Area: 0.6 m² (6 ft²)
• Diameter Bores ID: 0.9 mm (0.04 inch)
• Diameter Fiber OD: 4.0 mm (0.16 inch)

Operating limits

• Maximum Operating Temperature: 40 °C (104 °F)
• Maximum System Pressure: 10 bar (145 psi)
• Trans Membrane Pressure (operation): < 1.0 bar (< 14.5 psi)
• Trans Membrane Pressure (maximum): 2.5 bar (36 psi)
• pH Range During Operation: 3-10

Product water

• Productivity (clean water at 25°C / 77°F): 1300-1600 l/m²barh (53-65 gfd/psi)
• Productivity (process): 100 to 350 l/m²h (60 to 210 gfd)
• Productivity (backwash/forward flush): 250 l/m²h (150 gfd)
• Permeate Flow (at 100 l/m²h): 60 l/h (0.26 gpm)

Cleaning

• Soaking Time During Cleaning: 5 min
• pH Range During Cleaning: 1-13
• Disinfecting Chemicals:
  • Hypochlorite (NaOCl): 50-200 ppm
  • Hydrogen Peroxide (H₂O₂): 100-200 ppm

---

Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the official OEM PDF datasheet. For contractual purposes, all data must be verified against the specific OEM PDF revision used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror