Datasheet summary
LY PHT PES 100kDa
Engineering summary from PDF text extraction for LY PHT PES 100kDa. Verify every value with the OEM datasheet.
Summary
Product identification
Synder Filtration's PHT Series of Ultrafiltration Elements offer exceptional physical and chemical durability. This product is a PHT Sanitary Ultrafiltration Spiral-Wound Element, specifically LY (PES 100kDa).
PHT Series 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
Operating limits
Recommended Operating Parameters:
- Maximum Temperature: 60°C (140°F)
- pH Range @ Max Temperature: 2-10
- pH Range @ Ambient Temperature: 2-10.5
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.
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: 0 Norm ppm / <0.1 Max ppm
- Chlorine During CIP at pH 10.8-11.0 and 50°C: 150 Norm ppm / 180 Max ppm
- Note: Maximum chlorine exposure for all elements is 30 minutes per day at pH and temperature conditions listed above.
Feed water
Dairy Product Total Solids Limits:
| Feed Spacer (in mils) | 31 | 46 | 65 | 80 |
|---|---|---|---|---|
| Sweet Whey Max. T.S. | 15 | 25 | 28 | 30 |
| Acid Whey Max. T.S. | 15 | 24 | 26 | 28 |
| Skim Milk Max. T.S. | 14 | 24 | 26 | 28 |
| Whole Milk Max. T.S. | 15 | 30 | 33 | 35 |
Note: Trials should be made to determine temperature and viscosity effects.
Mechanical / hydraulic
Element Dimensions:
| Element Model No. | Diameter (B) in | Length (A) in | P.W.T. ID |
|---|---|---|---|
| 1812F | 1.8 | 12 | 0.63 |
| 2519 | 2.5 | 19.25 | 0.63 |
| 2540F | 2.5 | 40 | 0.63 |
| 2540M* | 2.5 | 38 | 0.75 |
| 3838 | 3.8 | 38 | 0.83 |
| 3838.75 | 3.8 | 38.75 | 0.83 |
| 3850 | 3.8 | 50 | 0.83 |
| 3938.75 | 4.0 | 38.75 | 0.63 |
| 4333 | 4.3 | 33 | 0.83 |
| 4335 | 4.3 | 35 | 0.83 |
| 4335.5 | 4.3 | 35.5 | 0.83 |
| 4336 | 4.3 | 36 | 0.83 |
| 4338 | 4.3 | 38 | 0.83 |
| 5838 | 5.8 | 38 | 1.14 |
| 6338 | 6.3 | 38 | 1.14 |
| 6324 | 6.3 | 24 | 1.14 |
| 6438 | 6.4 | 38 | 1.14 |
| 6424 | 6.4 | 24 | 1.14 |
| 7838 | 7.8 | 38 | 1.14 |
| 7824 | 7.8 | 24 | 1.14 |
| 8038 | 8.0 | 38 | 1.14 |
| 8040 | 8.0 | 40 | 1.14 |
| 8238 | 8.2 | 38 | 1.14 |
| 8240 | 8.2 | 40 | 1.14 |
| 8338 | 8.3 | 38 | 1.14 |
| 8340 | 8.3 | 40 | 1.14 |
| 9838 | 9.8 | 38 | 1.14 |
| 10338 | 10.3 | 38 | 1.14 |
*1" permeate tube extensions (0.75" OD)
Recommended Element Cross Flow Rate:
| Element | Feed Spacer (in mils) | 24 | 31 | 46 | 65 | 80 |
|---|---|---|---|---|---|---|
| 1.8” | m³/hr | 1 | 1 | 1 | 2 | 2 |
| gpm | 4 | 5 | 6 | 7 | 7 | |
| 2.5” | m³/hr | 2 | 2 | 3 | 3 | 3 |
| gpm | 9 | 10 | 11 | 12 | 13 | |
| 3.8” | m³/hr | 5 | 6 | 7 | 8 | 8 |
| gpm | 22 | 25 | 29 | 33 | 35 | |
| 4.3” | m³/hr | 6 | 7 | 9 | 10 | 10 |
| gpm | 29 | 32 | 38 | 44 | 46 | |
| 5.8” | m³/hr | 12 | 13 | 16 | 18 | 19 |
| gpm | 51 | 59 | 69 | 78 | 83 | |
| 6.3” | m³/hr | 15 | 17 | 20 | 22 | 24 |
| gpm | 65 | 74 | 88 | 99 | 105 | |
| 8” | m³/hr | 21 | 24 | 29 | 33 | 35 |
| gpm | 94 | 107 | 128 | 143 | 154 | |
| 10” | m³/hr | 42 | 48 | 57 | 64 | 68 |
| gpm | 184 | 213 | 250 | 283 | 299 |
The recommended cross flow rate will be subject to differential pressure limitations and specific applications.
Element Descriptions (Weight):
| Model No. | OD (in.) | L (in.) | ID* (in.) | Weight (lb) | Weight (kg) |
|---|---|---|---|---|---|
| 1812F | 1.8 | 12 | 0.63 | 1.0 | 0.5 |
| 2519 | 2.5 | 19.25 | 0.63 | 2 | 0.9 |
| 2540F | 2.5 | 40 | 0.63 | 4 | 1.8 |
| 2540M* | 2.5 | 38 | 0.75 | 4 | 1.8 |
| 3838 | 3.8 | 38 | 0.83 | 10 | 4.5 |
| 3838.75 | 3.8 | 38.75 | 0.83 | 10 | 4.5 |
| 3850 | 3.8 | 50 | 0.83 | 13 | 5.9 |
| 3938.75 | 4.0 | 38.75 | 0.63 | 10 | 4.5 |
| 4333 | 4.3 | 33 | 0.83 | 11 | 5.0 |
| 4335 | 4.3 | 35 | 0.83 | 11 | 5.2 |
| 4335.5 | 4.3 | 35.5 | 0.83 | 11 | 5.2 |
| 4336 | 4.3 | 36 | 0.83 | 11 | 5.2 |
| 4338 | 4.3 | 38 | 0.83 | 12 | 5.4 |
| 5838 | 5.8 | 38 | 1.14 | 15 | 7 |
| 6338 | 6.3 | 38 | 1.14 | 16 | 7 |
| 6324 | 6.3 | 24 | 1.14 | 17 | 7.7 |
| 6438 | 6.4 | 38 | 1.14 | 29 | 13.2 |
| 6424 | 6.4 | 24 | 1.14 | 18 | 8.2 |
| 7838 | 7.8 | 38 | 1.14 | 40 | 18.2 |
| 7824 | 7.8 | 24 | 1.14 | 26 | 11.8 |
| 8038 | 8.0 | 38 | 1.14 | 38 | 17.2 |
| 8040 | 8.0 | 40 | 1.14 | 39 | 17.7 |
| 8238 | 8.2 | 38 | 1.14 | 38 | 17.2 |
| 8240 | 8.2 | 40 | 1.14 | 40 | 18 |
| 8338 | 8.3 | 38 | 1.14 | 40 | 18 |
| 8340 | 8.3 | 40 | 1.14 | 40 | 18 |
| 9838 | 9.8 | 38 | 1.14 | 42 | 19.1 |
| 10338 | 10.3 | 38 | 1.14 | 50 | 22.7 |
*1" permeate tube extensions (0.75" OD) Note: Different diameters are available.
Membrane Area (Sq. Ft.):
| Element Model No. | Feed Spacer (in mils) | 24 | 31 | 46 | 65 | 80 |
|---|---|---|---|---|---|---|
| 1812F | N/A | 3.6 | N/A | N/A | N/A | |
| 2519 | 15 | 13 | 10 | N/A | N/A | |
| 2540F | 34 | 29 | 22 | N/A | N/A | |
| 2540M | 35 | 30 | 23 | N/A | N/A | |
| 3838 | 85 | 72 | 58 | 46 | 38 | |
| 3838.75 | 86 | 74 | 59 | 47 | 39 | |
| 3850 | 100 | 84 | 70 | 52 | 46 | |
| 3938.75 | 102 | 89 | 69 | 53 | 47 | |
| 4333 | 99 | 86 | 66 | 53 | 44 | |
| 4335 | 105 | 91 | 71 | 56 | 47 | |
| 4335.5 | 107 | 93 | 72 | 57 | 48 | |
| 4336 | 108 | 94 | 73 | 58 | 49 | |
| 4338 | 115 | 100 | 77 | 62 | 52 | |
| 5838 | 210 | 184 | 147 | 114 | 96 | |
| 6324 | 150 | 134 | 107 | 83 | 70 | |
| 6338 | 246 | 220 | 176 | 136 | 115 | |
| 6424 | 157 | 140 | 112 | 83 | 74 | |
| 6438 | 258 | 230 | 184 | 136 | 122 | |
| 7824 | 242 | 210 | 166 | 132 | 110 | |
| 7838 | 396 | 344 | 273 | 216 | 180 | |
| 8038 | 414 | 368 | 287 | 225 | 189 | |
| 8040 | 414 | 368 | 287 | 225 | 189 | |
| 8238 | 441 | 384 | 302 | 238 | 201 | |
| 8240 | 441 | 384 | 302 | 238 | 201 | |
| 8338 | 450 | 400 | 311 | 245 | 207 | |
| 8340 | 450 | 400 | 311 | 245 | 207 | |
| 9838 | N/A | 564 | 440 | 351 | 296 | |
| 10338 | N/A | 620 | 492 | 386 | 326 |
Common applications
- Corn wet milling
Disclaimer: This summary is generated from extracted text and may omit figures, footnotes, or the latest revisions. Contractual data for projects must always match the specific OEM PDF revision used for that project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.