Datasheet summary
4040-F20-1
Engineering summary from PDF text extraction for 4040-F20-1. Verify every value with the OEM datasheet.
Summary
Product identification
Membranium 4040-F20-1/2/3 Ultrafiltration membrane elements.
Description
These ultrafiltration membrane elements are designed for the clarification of ground and artesian waters.
Membrane characteristics
- Membrane Material: Polysulfone
- Membrane Type: RM33PS with proteins molecular weight cut-off (MWCO) of over 20,000 Daltons
- Design: Spiral wound
- Features: Shrink film-wrapped (-F)
Operating limits
- Recommended operation pressure: 0.2 - 1.5 MPa
- Maximum operation pressure: 2.1 MPa
- Maximum pressure drop: 0.1 MPa
- Operation temperature: 4 - 50 °С
- pH at operation: 2 - 12
- CIP pH (short time operation): 1 - 13
- Acceptable free Chlorine concentration during disinfection (not longer than 30 min): 200 mg/l
- Maximum feed flow: 6.8 m³/hr
- Concentrate/permeate ratio on each element: 5:1 min
- Turbidity: 1 NTU max
Performance specifications
- Test conditions: 0.1% solution of myoglobine (17 kDa) in 0.9% solution of NaCl, P=0.1 MPa, T=25 °С. Recovery -15%.
- Membrane’s specific flow by demineralized water (SDI<1): min. 150 l/(hr·m²·0.1 MPa)
| Model | Rejection by protein*, % | Area m² | Area ft² | Spacer mm | Spacer mil |
|---|---|---|---|---|---|
| 4040-F20-1 | 97* | 8 | 86 | 0.71 | 28 |
| 4040-F20-2 | 97* | 7.7 | 83 | 0.79 | 31 |
| 4040-F20-3 | 97* | 7.4 | 80 | 0.86 | 34 |
Physical dimensions
The following dimensions apply to models 4040-F20-1, 4040-F20-2, and 4040-F20-3:
| Dimension | Value | Unit |
|---|---|---|
| A | 1016 | mm |
| B | 101.6 | mm |
| B' (ATD) | 100.3 | mm |
| C | 19.1 | mm |
| D | 26.7 | mm |
| Weight (each) | 3.6 | kg |
Note: An interconnector is supplied with each element. The element is shrink film-wrapped.
Disclaimer: This summary is based on the provided text extract. The original PDF datasheet may contain additional figures, footnotes, or more recent revisions. For contractual data, always refer to the specific OEM PDF revision used on your 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.