HYDRAcap-MAX-4040

Summary

Product identification

• Model: HYDRAcap® MAX 4040
• Type: Capillary Ultrafiltration Module
• Configuration: Capillary Ultrafiltration Module
• Membrane Polymer: PVDF
• Nominal Membrane Area: 97 ft² (9 m²)
• Fiber Dimensions: ID 0.024” (0.6 mm), OD 0.047” (1.2 mm)
• Pore Size: 0.08 micron

Product water

• Filtrate Flow: 1.4 – 4.4 gpm (0.3 – 1.0 m³/h)
• Filtrate Turbidity: ≤ 0.10 NTU
• Bacteria Removal: ≥ 4 log

Operating limits

• Typical Filtrate Flux Range: 20 – 65 gfd (34 – 110 l/m²/h)
• Maximum Applied Feed Pressure: 73 psig (5.0 bar) (at 68°F (20°C))
• Maximum Transmembrane Pressure: 30 psig (2.0 bar)
• Instantaneous Chlorine Tolerance: 5000 ppm (for 60 minutes or less)
• Maximum Chlorine Exposure: 750,000 ppm-hrs
• Maximum Operating Temperature: 104 °F (40 °C)
• pH Operating Range: 4.0 – 10.0
• Cleaning pH Range: 1.0 – 13.0

Feed water

• Maximum Feed Turbidity: 300 NTU (Higher values can be treated; consult with Hydranautics’ technical staff.)

Mechanical / hydraulic

• Operating Mode: Outside to Inside Filtration, Dead End or Cross flow mode
• Dimensions (A): 44.88 inches (1140 mm)
• Dimensions (B): 41.42 inches (1052 mm)
• Feed Pipe Connection: 1” FNPT
• Filtrate Pipe Connections: ¾” FNPT
• Dry Weight: 25 lbs (11.3 kg)
• Wet Weight: 51 lbs (23.1 kg)

Typical Process Conditions

• Air Scour Rate: 1.3 – 1.6 acfm (2.2 – 2.7 m³/h)
• Air Scour Duration: 120 – 240 seconds
• Air Scour Frequency: Once every 20 – 60 minutes
• Maintenance Clean Frequency: 1 – 3 times per day
• Maintenance Clean Duration: 20 – 30 minutes
• Disinfection Chemicals: NaOCl, ClO₂, or NH₂Cl
• Cleaning Chemicals: NaOH, HCl, H₂SO₄, or Citric Acid

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Disclaimer: This summary is based solely on the extracted text. It may not include all figures, footnotes, or the latest revisions of the official OEM PDF datasheet. Contractual data for specific projects must match the OEM PDF revision used on that project.

Official datasheet (PDF)

PDF datasheet