MT PHT PES 5kDa

Summary

Product identification

• Synder Filtration’s PHT Series Ultrafiltration Elements.
• Model: PHT Sanitary Ultrafiltration Spiral-Wound Element: MT (PES 5kDa).
• Benefits:
  • Conforms to 3-A, FDA, and USDA sanitary standards.
  • Elimination of chlorine during CIP with hot sanitation.
  • High resistance to pH, temperature, & fouling.
  • Customizable dimensions for unique housings.
• Common Applications:
  • Whey protein concentrate & isolate production.
  • Enzyme concentration.

Operating limits

• Maximum Temperature: 60°C (140°F)
• pH Range @ Max Temperature: 2-10
• pH Range @ Ambient Temperature: 2-10.5

Cleaning Parameters

• Maximum Temperature (Short term <30min): 85°C (185°F)
• pH Range @ Max Temperature: 2-11
• pH Range @ Ambient Temperature: 2-12.5
• Chlorine:
  • Free Chlorine During Operation: Norm 0 ppm, Max <0.1 ppm
  • Chlorine During CIP at pH 10.8-11.0 and 50°C: Norm 150 ppm, Max 180 ppm
  • Note: Maximum chlorine exposure for all elements is 30 minutes per day at pH and temperature conditions listed above.

Mechanical / hydraulic

Pressure

• Max Inlet Pressure: 120 PSI (8.3 Bar)
• Min Outlet Pressure: 10 PSI (0.7 Bar)
• Max Differential Pressure per Element: 18 PSI (1.2 Bar)
• Max Permeate Backpressure: 5 PSI (0.3 Bar)
• Note: Soft start on boost pumps required to minimize pressure/flow shocks to elements.

Element Dimensions

See the official PDF for exact tabulated values for Element Model No., Diameter (B) in, Length (A) in, and P.W.T. ID. Note: Some models include 1" permeate tube extensions (0.75" OD).

Element Weights

See the official PDF for exact tabulated values for Element Model No., OD (in.), L (in.), ID* (in.), Weight (lb), and Weight (kg). Note: Some models include 1" permeate tube extensions (0.75" OD).

Recommended Element Cross Flow Rate

See the official PDF for exact tabulated values based on Element diameter (in.) and Feed Spacer (in mils) for flow rates in m³/hr and gpm. The recommended cross flow rate will be subject to differential pressure limitations and specific applications. Please consult Synder Filtration if additional information is needed.

Membrane Area (sq. ft.)

See the official PDF for exact tabulated values based on Element Model No. and Feed Spacer (in mils).

Feed water

Dairy Product Total Solids Limits

• Feed Spacer (in mils)
  • Sweet Whey Max. T.S.: 15 (31 mils), 25 (46 mils), 28 (65 mils), 30 (80 mils)
  • Acid Whey Max. T.S.: 15 (31 mils), 24 (46 mils), 26 (65 mils), 28 (80 mils)
  • Skim Milk Max. T.S.: 14 (31 mils), 24 (46 mils), 26 (65 mils), 28 (80 mils)
  • Whole Milk Max. T.S.: 15 (31 mils), 30 (46 mils), 33 (65 mils), 35 (80 mils)
• Note: Trials should be made to determine temperature and viscosity effects.

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

Official datasheet (PDF)

PDF datasheet