Datasheet summary
PS UH 004
Engineering summary from PDF text extraction for PS UH 004. Verify every value with the OEM datasheet.
Summary
Product identification
TRISEP® PS Pharmaceutical UH004 Series sanitary membrane elements are designed for pharmaceutical applications, featuring NADIR® UH004 hydrophilic polyethersulfone (PESH) membrane. These elements offer consistently high protein rejection.
They are built with FDA compliant materials, comply with European food regulations (EU 10/2011 and EC 1935/2004), and meet USDA and BSE/TSE standards. They also have Halal and Kosher certifications.
Membrane Characteristics
- Membrane: NADIR® UH004
- Membrane Type: Polyethersulfone (PES)
- Nominal M.W.C.O.: 4,000 Da
Design Information
| Model | Membrane Area m² (ft²) | Feed Spacer Thickness (mil) |
|---|---|---|
| TRISEP® PS UH004 3838-31 | 7.0 (75) | 31 |
| TRISEP® PS UH004 3838-46 | 5.7 (61) | 46 |
| TRISEP® PS UH004 3838-80 | 4.0 (43) | 80 |
| TRISEP® PS UH004 6338-31 | 20.5 (221) | 31 |
| TRISEP® PS UH004 8338-31 | 34.0 (366) | 31 |
| TRISEP® PS UH004 8338-46 | 27.5 (296) | 46 |
| TRISEP® PS UH004 8338-80 | 21.2 (228) | 80 |
All models on this sheet have a netting outer wrap and diamond shaped feed spacers.
Operating limits
- Maximum Operating Pressure: 10 bar (145 psi)
- Maximum Operating Temperature: 55°C (131°F)
- Cleaning pH Range: 1.0 – 12.0
- Cleaning Chlorine Tolerance: 200 ppm for sanitization at pH ≥ 10.5
- Maximum Pressure Drop: 1 bar (15 psi) per element; 4 bar (60 psi) per housing
Physical Dimensions
| Model | Element Weight kg (lb) | Dim. A mm (inches) | Dim. B mm (inches) | Dim. C mm (inches) | Permeate Tube |
|---|---|---|---|---|---|
| TRISEP® PS UH004 3838-31 | 4 (9) | 965 (38.0) | 96 (3.8) | 21.1 (0.83) | Female |
| TRISEP® PS UH004 3838-46 | 4 (9) | 965 (38.0) | 96 (3.8) | 21.1 (0.83) | Female |
| TRISEP® PS UH004 3838-80 | 4 (9) | 965 (38.0) | 96 (3.8) | 21.1 (0.83) | Female |
| TRISEP® PS UH004 6338-31 | 11 (24) | 965 (38.0) | 162 (6.3) | 28.9 (1.138) | Female |
| TRISEP® PS UH004 8338-31 | 18 (40) | 965 (38.0) | 211 (8.3) | 28.9 (1.138) | Female |
| TRISEP® PS UH004 8338-46 | 18 (40) | 965 (38.0) | 211 (8.3) | 28.9 (1.138) | Female |
| TRISEP® PS UH004 8338-80 | 18 (40) | 965 (38.0) | 211 (8.3) | 28.9 (1.138) | Female |
Dimension “C” is the Inner Diameter.
Important Information
- Start-up: Flush elements for 30 minutes at low pressure and discard permeate during the flush prior to operation.
- Cleaning: Elements must be cleaned periodically to ensure proper operation and prevent membrane damage. Refer to Membrane Cleaning Guides.
- Storage: Elements must be stored appropriately to ensure proper operation and prevent membrane damage. Refer to Element Storage Guides (TSG-O-009 & TSG-O-010).
- Regulatory: All models conform to USDA 3A sanitary standard 45-03, use FDA (CFR Title 21) compliant materials, comply with EU regulation (EC) No. 1935/2004 and No. 10/2011, and have Halal and Kosher certifications.
Customizable Specialty Elements
MANN+HUMMEL Water & Fluid Solutions offers a range of membranes and element designs for challenging water and process applications, including low-fouling RO, submerged UF, continuous high temperature, ultra-high pressure, and unique sanitary designs.
Disclaimer: This summary is based on extracted text 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)
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.