Ultrafiltration Modules dizzer® XL

Summary

Product Identification

The dizzer® XL are ultrafiltration modules featuring Multibore® membranes. They are designed for large-scale applications and are noted for excellent efficiency, high output, easy installation (plug-and-play operation), compact design, and low operating costs.

Mechanical / Hydraulic

The dizzer® XL modules are available with two Multibore® membrane types: 0.9 and 1.5.

dizzer® XL modules with Multibore® 0.9 membrane

• dizzer® XL 0.9 MB 60 W
  • Part number: VK-0068
  • Membrane area: 60 m² (645 sq.ft.)
  • Length with end cap (L): 1680 ± 3 mm (66 1/8 inch)
  • Length without end cap (L1): 1486 ± 1.5 mm (58 1/2 inch)
  • Distance feed connectors (L2): 1600 ± 3 mm (63 inch)
  • Weight* (wet): 55 kg (120 lbs.)
• dizzer® XL 0.9 MB 38 W
  • Part number: VK-0070
  • Membrane area: 38 m² (410 sq.ft.)
  • Length with end cap (L): 1180 ± 3 mm (46 1/2 inch)
  • Length without end cap (L1): 986 ± 1.5 mm (38 3/4 inch)
  • Distance feed connectors (L2): 1100 ± 3 mm (43 1/2 inch)
  • Weight* (wet): 40 kg (90 lbs.)

dizzer® XL modules with Multibore® 1.5 membrane

• dizzer® XL 1.5 MB 40 W
  • Part number: VK-0069
  • Membrane area: 40 m² (430 sq.ft.)
  • Length with end cap (L): 1680 ± 3 mm (66 1/8 inch)
  • Length without end cap (L1): 1486 ± 1.5 mm (58 1/2 inch)
  • Distance feed connectors (L2): 1600 ± 3 mm (63 inch)
  • Weight* (wet): 55 kg (120 lbs.)
• dizzer® XL 1.5 MB 25 W
  • Part number: VK-0071
  • Membrane area: 25 m² (270 sq.ft.)
  • Length with end cap (L): 1180 ± 3 mm (46 1/2 inch)
  • Length without end cap (L1): 986 ± 1.5 mm (38 3/4 inch)
  • Distance feed connectors (L2): 1100 ± 3 mm (43 1/3 inch)
  • Weight* (wet): 40 kg (90 lbs.)

* denotes shipping weight

Common Mechanical Specifications (for all dizzer® XL modules)

• Distance feed – module center axis (A): 165 mm (6 1/2 inch)
• Distance feed – filtrate connector (B): 190 ± 1.5 mm (7 1/2 inch)
• Outer diameter end cap coupling max. (C): 295 mm (11 5/8 inch)
• Outer diameter module (D): 250 mm (9 7/8 inch)
• Connector flexible victaulic (d1): 2 inch

Materials

• Housing: PVC-U, white
• End cap: PVC-U, grey
• End cap coupling: SS (sealing EPDM)

Operating Limits

• Pressure max.: 5 bar (73 psi)
• Temperature range: 1 – 40 °C (34 – 104 °F)

Membrane Data

Multibore® 0.9 membrane

• Capillaries per fibre: 7
• Inner diameter: 0.9 mm
• Outer diameter: 4.0 mm
• Pore size: approx. 0.02 µm
• Material: PESM

Multibore® 1.5 membrane

• Capillaries per fibre: 7
• Inner diameter: 1.5 mm
• Outer diameter: 6.0 mm
• Pore size: approx. 0.02 µm
• Material: PESM

Technical Information

Cleaning/Disinfection Chemicals (Multibore® 0.9 and 1.5 membranes)

• Free chlorine:
  • max. 200 ppm
  • max. 200,000 ppm x h (at pH ≥ 9.5)
• H₂O₂ (Hydrogen peroxide): max. 500 ppm
• Caustic Soda pH: max. 13
• Acid pH: min. 1

Flux Rate

• Filtration*: 60 – 180 l/(m²h) (35 – 105 gfd)
• Backwash standard: 230 l/(m²h) (135 gfd)
• Backwash range: 230 – 300 l/(m²h) (135 – 175 gfd)

Transmembrane Pressure (TMP)

• Filtration*: 0.1 – 1.5 bar (1.5 – 20 psi)
• Backwash standard*: 0.3 – 3.0 bar (5 – 40 psi)
• Burst pressure membrane: > 10 bar (> 150 psi)

* Specifications apply to common operating conditions.

---

Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the most recent revisions. For contractual data, please refer to the official OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet