DS UH 030 XT

Summary

Product identification

The TRISEP® DS Food & Dairy UH030XT Series features a NADIR® UH030 hydrophilic polyethersulfone (PESH) membrane. These XT elements are cast on a polypropylene support material, allowing for cleaning at high temperatures and high pH conditions. The membrane has a nominal 30,000 Da molecular weight cut-off, suitable for applications requiring a more hydrophilic membrane.

These elements are built with FDA compliant materials, comply with European food regulations (EU 10/2011 and EC 1935/2004), and conform to USDA standards, including USDA 3A sanitary standard 45-03. They also hold Halal and Kosher certifications.

Membrane Characteristics

• Membrane: NADIR® UH030
• Membrane Type: Polyethersulfone (PES)
• Nominal M.W.C.O. (Da): 30,000

Operating limits

• Maximum Operating Pressure: 10 bar (145 psi)
• Maximum Operating Temperature: 60°C (140°F)
• Maximum Cleaning Temperature: 75°C (167°F)
• Maximum Sanitization Temperature: 85°C (185°F) at 1.7 bar max pressure, pH 6.0 – 8.0
• Cleaning pH Range: 1.0 – 13.0
• 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

Mechanical / hydraulic

All models on this sheet feature a netting outer wrap and diamond-shaped feed spacers.

Design and Physical Dimensions

• TRISEP® DS UH030XT 3838-31
  • Membrane Area: 7.0 m² (75 ft²)
  • Feed Spacer Thickness: 31 mil
  • Element Weight: 4 kg (9 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 96 mm (3.8 inches)
  • Dim. C (Inner Diameter): 21.1 mm (0.83 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 3838-46
  • Membrane Area: 5.7 m² (61 ft²)
  • Feed Spacer Thickness: 46 mil
  • Element Weight: 4 kg (9 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 96 mm (3.8 inches)
  • Dim. C (Inner Diameter): 21.1 mm (0.83 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 3838-80
  • Membrane Area: 4.0 m² (43 ft²)
  • Feed Spacer Thickness: 80 mil
  • Element Weight: 4 kg (9 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 96 mm (3.8 inches)
  • Dim. C (Inner Diameter): 21.1 mm (0.83 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 4333-31
  • Membrane Area: 7.6 m² (82 ft²)
  • Feed Spacer Thickness: 31 mil
  • Element Weight: 4 kg (9 lb)
  • Dim. A: 838 mm (33.0 inches)
  • Dim. B: 109.5 mm (4.3 inches)
  • Dim. C (Inner Diameter): 21.1 mm (0.83 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 4333-46
  • Membrane Area: 6.3 m² (68 ft²)
  • Feed Spacer Thickness: 46 mil
  • Element Weight: 4 kg (9 lb)
  • Dim. A: 838 mm (33.0 inches)
  • Dim. B: 109.5 mm (4.3 inches)
  • Dim. C (Inner Diameter): 21.1 mm (0.83 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 4333-80
  • Membrane Area: 4.3 m² (46 ft²)
  • Feed Spacer Thickness: 80 mil
  • Element Weight: 4 kg (9 lb)
  • Dim. A: 838 mm (33.0 inches)
  • Dim. B: 109.5 mm (4.3 inches)
  • Dim. C (Inner Diameter): 21.1 mm (0.83 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 6338-31
  • Membrane Area: 20.5 m² (221 ft²)
  • Feed Spacer Thickness: 31 mil
  • Element Weight: 11 kg (24 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 162 mm (6.3 inches)
  • Dim. C (Inner Diameter): 28.9 mm (1.138 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 6338-46
  • Membrane Area: 17.1 m² (184 ft²)
  • Feed Spacer Thickness: 46 mil
  • Element Weight: 11 kg (24 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 162 mm (6.3 inches)
  • Dim. C (Inner Diameter): 28.9 mm (1.138 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 6338-80
  • Membrane Area: 11.5 m² (124 ft²)
  • Feed Spacer Thickness: 80 mil
  • Element Weight: 11 kg (24 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 162 mm (6.3 inches)
  • Dim. C (Inner Diameter): 28.9 mm (1.138 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 8338-31
  • Membrane Area: 34.0 m² (366 ft²)
  • Feed Spacer Thickness: 31 mil
  • Element Weight: 18 kg (40 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 211 mm (8.3 inches)
  • Dim. C (Inner Diameter): 28.9 mm (1.138 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 8338-46
  • Membrane Area: 27.5 m² (296 ft²)
  • Feed Spacer Thickness: 46 mil
  • Element Weight: 18 kg (40 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 211 mm (8.3 inches)
  • Dim. C (Inner Diameter): 28.9 mm (1.138 inches)
  • Permeate Tube: Female
• TRISEP® DS UH030XT 8338-80
  • Membrane Area: 21.2 m² (228 ft²)
  • Feed Spacer Thickness: 80 mil
  • Element Weight: 18 kg (40 lb)
  • Dim. A: 965 mm (38.0 inches)
  • Dim. B: 211 mm (8.3 inches)
  • Dim. C (Inner Diameter): 28.9 mm (1.138 inches)
  • Permeate Tube: Female

Important Information

• Start-up: MANN+HUMMEL Water & Fluid Solutions recommends flushing elements for 30 minutes at low pressure and discarding permeate during the flush prior to operation. More detailed procedures are available in the OEM's Element Start-Up Guide – System Start-Up (TSG-O-005).
• Cleaning: TRISEP® membrane elements require periodic cleaning to ensure proper operation and prevent membrane damage. Refer to the OEM's Membrane Cleaning Guide – Food & Dairy: UF & MF Elements (TSG-C-004) for details.
• Storage: Proper storage of TRISEP membrane elements is essential for optimal operation and to prevent damage. Consult the OEM's Element Storage Guides (TSG-O-009 & TSG-O-010).

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. Contact the manufacturer for customized products.

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Disclaimer: This summary is based on extracted text and may omit figures, footnotes, or the complete context of the original document. For contractual data, always refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet