Liqui-Flux MF PP B21 LF

Summary

Product identification

• 3M™ Liqui-Flux™ Membrane Module MF-PP Series, Type B21

Applications

• Intended Use: Wine Filtration

Mechanical / hydraulic

• Dimensions (nominal):
  • 125 mm (4.92 in)
  • 900 mm (35.43 in)
  • 1050 mm (41.34 in)
• Module Characteristics:
  • Membrane Surface Area: 9.6 m²
  • Membrane Type: MF-PP
  • Membrane Material: Polypropylene
  • Pore Size (nominal): 0.2 µm
  • Capillary Inner Diameter: 1.8 mm
  • Operating Mode: Cross-Flow Filtration Inside-Out
  • Housing Material: Stainless steel/PVC-U
  • Potting Material: Polyurethane
• Connections:
  • Connection Concentrate: Flange connection 6.6" DIN 32676
  • Connection Filtrate: Clamp connection 2" DIN 32676

Operating limits

• Maximum Housing Pressure: 16.0 bar
• Maximum Transmembrane Pressure Inside - Outside:
  • 2.5 bar at 20°C
  • 1.5 bar at 40°C
• Maximum Back Flush Pressure Above Outlet Pressure:
  • 1.0 bar at 20°C
  • 0.5 bar at 40°C
• Inlet Liquid Volume Flow (for velocity of 1 m/s): ~ 16.5 m³/h
• pH-range During Operation: 2 – 10
• pH-range During Short Term Cleaning: 2 – 13
• Cleaning Conditions:
  • Maximum Inlet Pressure at Temperature: 1.0 bar at 50°C

Regulatory Compliance

• According (EU) 10/2011 & (EC) 1935/2004

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Disclaimer: This summary is based on extracted text and may miss figures, footnotes, or revisions present in the full OEM PDF. Contractual data for any project must match the specific OEM PDF revision used.

Official datasheet (PDF)

Lenntech datasheet mirror