Datasheet summary
T-Rack vario 2 /4 rows
PDF datasheet mirror for T-Rack vario 2 /4 rows (Inge (DuPont) Ultrafiltration). Verify with OEM before design.
Summary
Product Identification
The T-Rack® vario is an integrated module and rack design for ultrafiltration, featuring a compact footprint and flexible operation. It is available in configurations with either two or four rows of dizzer® modules.
- Smallest T-Rack® unit: 4 dizzer® modules in two rows.
- Largest T-Rack® unit: TR-80-4-V model with 80 modules in a four-row arrangement.
- Module types:
- dizzer® XL 0.9 MB 60 WT (Part number: VK-1068)
- dizzer® XL 1.5 MB 40 WT (Part number: VK-1069)
- Membrane type: Multibore® 0.9 and Multibore® 1.5.
Multibore® Membrane Data
| Parameter | Multibore® 0.9 | Multibore® 1.5 |
|---|---|---|
| Capillaries per fibre | 7 | 7 |
| Inner diameter | 0.9 mm | 1.5 mm |
| Outer diameter | 4.0 mm | 6.0 mm |
| Pore size | approx. 0.02 µm | approx. 0.02 µm |
| Material | PESM | PESM |
dizzer® XL Module Data
| Parameter | dizzer® XL 0.9 MB 60 WT | dizzer® XL 1.5 MB 40 WT |
|---|---|---|
| Membrane area | 60 m² (645 sq.ft.) | 40 m² (430 sq.ft.) |
| Length without end cap | 1486 ± 1.5 mm (58 1/2 inch) | 1486 ± 1.5 mm (58 1/2 inch) |
| Outer diameter of module | 250 mm (9 7/8 inch) | 250 mm (9 7/8 inch) |
| Weight (wet) | 48 kg (105 lbs.) | 42 kg (95 lbs.) |
| Material, Housing | PVC-U, white | PVC-U, white |
Operating Limits
- Temperature range: 1 – 40 °C (34 – 104 °F)
- Max. operating pressure T-Rack®:
- ≤ 20 °C (≤ 68 °F): 5 bar (70 psi)
-
20 °C (> 68 °F): 3 bar (42 psi)
- Flux rate:
- Filtration: 60 – 180 lmh (35 – 105 gfd)
- Backwash standard: 230 lmh (135 gfd)
- Backwash range: 230 – 300 lmh (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)
Cleaning/Disinfection Chemicals
- 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
Mechanical / Hydraulic
The T-Rack® vario design integrates feed and drain pipes into module end caps, uses 100% PVC header pipes, and allows each row to operate as a separate filtration line. Dummy modules can be used for capacity expansion.
Dimensions and Weights
- Header feed / drain:
- Inner diameter (di): 143 mm (5.59 inch)
- Outer diameter (da): 160 mm (6.30 inch)
- Header filtrate:
- Inner diameter (di): 143 mm (5.59 inch)
- Outer diameter (da): 160 mm (6.30 inch)
- Height (C) (all configurations):
- min: 2340 mm (7.68 ft.)
- max: 2400 mm (7.87 ft.)
- Width (B):
- 2-row configuration: 710 mm (2.33 ft.)
- 4-row configuration: 1420 mm (4.66 ft.)
Detailed tables for specific T-Rack® vario units, including length, membrane area, dry and filled weights, and hold-up volumes for both 2-row (4 to 40 modules) and 4-row (16 to 80 modules) configurations, are available in the official PDF datasheet.
Material of Construction
Key components and their materials include:
- Bottom cross brace: SS 1.4301 / AISI: 304, PE, PA6 GF30
- Top cross brace: SS 1.4301 / AISI: 304, PE
- dizzer® XL-W module body: PVC-U
- Module connecting parts: 1.4509 / AISI: 441, PA6 GF30, EPDM, PVC-U, PP
- Feed/drain header: PVC-U (with fixed flange according to ISO 7005 PN10, ANSI class 150)
- Filtrate header: PVC-U (160 mm, with fixed flange according to ISO 7005 PN10, ANSI class 150)
Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used for 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.