Ultra-/Microfiltration Module
Item: A-2600-UF-Microfiltration-Block DOW
UF- /Microfiltration Module
DOW / DDS Ultra- & Microfiltration System – GR 61 PP Modules
Manufacturer: DOW Separation Systems (formerly DDS – Dansk Dansk Separation Systems)
Type: Ultra- / Microfiltration Module System
Module type: 38R/38-42-5/2 GR 61 PP
Number of modules: 4 units mounted in stainless-steel frame
Total filtration area: approx. 160–170 m²
Material: AISI 316L stainless steel frame and piping, PP (polypropylene) membrane elements
Serial no.: 559-57,222-92
Technical Data (typical for GR 61 PP membranes)
| Parameter | Value / Range |
|---|---|
| Filtration type | Ultrafiltration (UF) / Microfiltration |
| Membrane material | Polypropylene (GR 61 PP) |
| Molecular weight cut-off | ≈ 20 000 Daltons |
| Operating pressure | 1 – 6 bar |
| Temperature range | up to 50 °C |
| pH range | 2 – 10 (1 – 11 short-term) |
| Cleaning | Alkaline/acidic CIP; no organic solvents |
| Typical permeate flux | 40 – 60 L/m²·h (product dependent) |
| Flow per module | 6 – 12 m³/h |
| Total system flow | approx. 30 – 40 m³/h |
Applications
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Concentration and fractionation of whey proteins and skim milk
-
Enzyme and gelatin concentration
-
Fermentation broth clarification in biotech industry
-
Industrial wastewater treatment and polymer recovery
Design Features
-
Compact stainless-steel skid with four horizontal modules
-
Integrated feed/retentate manifolds and permeate piping
-
High-flow recirculation loop with stainless-steel centrifugal pump
-
Pressure gauges and sampling valves for process control
-
Easy access for membrane replacement and maintenance
Condition
-
Dismantled and in clean storage
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Fully stainless-steel construction, excellent mechanical condition
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Original DOW/DDS nameplates and serial numbers intact
inclusive pumps, tubes and other accessories.
To offer 6 pieces identical
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