PXF TMF 13

Summary

Product identification

POREX® TMF 13-Tubular Membrane Filter (TMF) Modules are designed for optimal high solids separation at high flux rates. These cross-flow tubular membrane modules feature unique, structural membrane tubes with superior strength, allowing for higher operating and backwash pressures, improved solids removal efficiency, and a reduced system footprint.

Key features:

• Consistent, reliable solid/liquid separations and long service life.
• Unique support with PVDF membrane for high performance.
• Sintered PVDF substrate with PVDF membrane for high temperature and improved chemical compatibility (pH range 0–14).
• PVDF/PVDF composite option provides increased abrasion resistance and enhanced membrane durability.
• Three distinct membrane pore sizes available on two different substrate options.
• Uniform, thermally-bonded omni-directional substrate pore structure for optimized support and enhanced membrane durability.
• Available in multiple tube quantities and diameters for increased surface area and flux.

Materials of construction:

• Membrane: PVDF
• Potting: Solvent Cement
• Internal Supports: Polypropylene
• Gasket Material: None (for the module itself)
• Preservative: Propylene Glycol
• Pre-Use Wetting Agent: IPA

Operating limits

• pH Range: 0 – 14
• Max Backpulse Pressure: 20 psi (138 kPa) at 25˚C
• Max Differential Pressure: 60 psi (414 kPa) at 25˚C
• Cross Flow Liquid Velocity: 10 – 16 ft/sec (3.0 to 4.9 m/s)
• Max Solids: 18%
• Min Solids: 0.25%
• Max Viscosity: 50 cp
• Min Viscosity: <1 cp

Maximum Cleaning Solution Strength:

• Bleach (NaOCl): < 17% to 100˚F (38˚C)
• Caustic (NaOH): < 15% to 104˚F (40˚C)
• Acid (HCl): < 15% to 140˚F (60˚C)
• Peroxide (H₂O₂): < 5% to 100˚F (38˚C)

Note: Module temperature ratings vary by model, ranging from 43˚C (110˚F) to 80˚C (176˚F) for continuous operation. For operation at higher than listed temperatures, consult the manufacturer. Rapid temperature changes can damage the Filter Modules.

Product water

• Water Flux: >200 GFD (340 LMH)

Mechanical / Hydraulic

Module physical specifications:

• Module Length: 72” (1829 mm)
• Housing Diameter: 6” Sc40
• Filtrate Port (Qty 2): ø2.875” x 1.89” L pipe stub
• Retentate Ports: 6” pipe Anvil Gruvlok groove
• Mounting Required: Horizontal; 2 point

Tube specifications:

• Number of Tubes: 13
• Nominal ID: 1” (25.4 mm)
• Nominal OD: 1.34” (34 mm)
• Total Active Surface Area: 19.8 ft² (1.84 m²)

Internal liquid volume:

• Filtrate Volume: 3.06 gallons (11.58 ltr)
• Concentrate Volume: 3.18 gallons (12.04 ltr)
• Total Volume: 6.25 gallons (23.66 ltr)

Coupling and Tubing Specifications:

• Filtrate Port Vinyl Tubing Specifications:
  • I.D.: 3 in. (76.2 mm)
  • O.D.: 3 1/2 in. (88.9 mm)
  • Wall Thickness: 1/4 in. (6.35 mm)
  • Approx. Max. Pressure: 21 psi at 70˚ F
  • Weight: 144 lbs / 100 ft
• Gruvlok Coupling Specifications:
  • Gruvlok Model: Anvil 7001 Standard Coupling
  • Sized: 6 in.
  • Standard Gasket: C Style
  • Standard Gasket Material: Grade E (EPDM), suitable for most applications
  • Approx. Weight Each: 11.8 lbs (5.4 kg)
• Victaulic Coupling Specifications:
  • Victaulic Model: 77 or 75 flexible coupling
  • Sized: 6 in.
  • Standard Gasket Material: Grade E (EPDM), suitable for most applications
  • Approx. Weight Each: 7 lbs (3.2 kg)

Product variants

The TMF 13-Tubular Membrane Filter Modules are available in various configurations, identified by Item Number. These variants offer different nominal pore sizes (0.05µm, 0.1µm, 0.5µm), maximum continuous operating temperatures (43˚C / 110˚F, 60˚C / 140˚F, or 80˚C / 176˚F), housing materials (Grade 1 PVC or CPVC), substrate materials (UHMWPE or PVDF), and tube materials (PE or PVDF). Shipping weights range from 45 lbs (20.41 kg) to 61.1 lbs (27.71 kg), with standard shipping dimensions of 12 x 7.5 x 75.5 inches (305 x 191 x 1918 mm).

See the official PDF for exact tabulated values for each specific item number.

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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 OEM PDF datasheet. Contractual data must match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet