HYDRAcap-40-LD

Summary

Product identification

• Product Name: HYDRAcap®40-LD
• Type: Capillary Ultrafiltration Module
• Membrane Polymer: Hydrophilic Polyethersulfone
• Nominal Membrane Area: 208 ft² (19.3 m²)
• Fiber Dimensions: ID 0.047” (1.2 mm), OD 0.08” (2.0 mm)
• Pore size: 0.02 micron
• Operating Mode: Inside to Outside Filtration
• Configuration: Capillary Ultrafiltration Module; Direct flow or Crossflow
• Certifications: NSF61, CDPH, and ETV-NSF Verification

Performance

• Filtrate Flow: 5 – 12.3 gpm (1.1 – 2.8 m³/h)
• Filtrate Turbidity: ≤ 0.07 NTU
• Virus removal: ≥ 4 log
• Bacteria removal: ≥ 4 log
• Typical Filtrate Flux Range: 35 – 85 gfd (59 – 145 l/m²/h)

Operating limits

• Maximum Applied Feed Pressure: 73 psig (5 bar) (at 68°F (20°C))
• Maximum Transmembrane Pressure: 20 psig (1.4 bar)
• Maximum Backwash Transmembrane Pressure: 20 psig (1.4 bar)
• Instantaneous Chlorine Tolerance: 100 ppm (for 15 minutes or less)
• Instantaneous Hydrogen Peroxide Tolerance: 200 ppm (for 15 minutes or less)
• Maximum Chlorine Exposure: 100,000 ppm-hrs
• Maximum Instantaneous Feed Turbidity: 200 NTU
• Maximum Operating Temperature: 104 F (40 C)
• pH Operating Range: 4.0 - 10.0
• Cleaning pH Range: 1.5 – 13.0

Process conditions

• Backwash Flux: 100 – 150 gfd (170 – 255 l/m²/h)
• Backwash Duration: 30 – 60 seconds
• Backwash Frequency: 20 – 60 minutes
• Chemical Enhanced Backwash Frequency: 0 – 4 times per day
• Chemical Enhanced Backwash Duration: 1 – 30 minutes
• Disinfection Chemicals: NaOCl, H₂O₂, ClO₂, or NH₂Cl
• Cleaning Chemicals: NaOH, HCl, H₂SO₄, or Citric Acid

Mechanical / Hydraulic

• Dimensions:
  • A: 43 inches (1092 mm)
  • B: 46 1/8 inches (1172 mm)
  • C: 47 1/4 inches (1200 mm)
• Pipe connections: 2” Victaulic
• Average Weight: 63 lbs (28 kg) (shipping weight including 1L of a 0.95% solution of sodium bisulfite preservative)

Disclaimer: This summary is generated from an extracted text and may omit figures, footnotes, or the most recent revisions of the OEM datasheet. For contractual specifications and complete product information, always refer to the official PDF revision provided by the manufacturer for your specific project.

Official datasheet (PDF)

PDF datasheet