Datasheet summary
2,5\" Installation Manual
Engineering summary from PDF text extraction for 2,5\" Installation Manual. Verify every value with the OEM datasheet.
Summary
Product identification
- Manufacturer: Phoenix Vessel Technology Limited
- Product Type: Glass Reinforced Plastic Pressure Vessels (housings for reverse osmosis membrane elements)
- Product Line: Phoenix Pressure Vessels
- Model Number: 1503
- Size: 2.5” End port pressure vessels
- Rated Pressure: 1000 psi
- Accreditation: American Society of Mechanical Engineers Code X
Operating limits
- Maximum Storage Temperature: 45°C (113°F)
- Minimum Storage Temperature: 0°C (32°F)
- Operational pH: 3 - 10
- Cleaning pH: 2 - 12 (for up to 30 minutes, followed by immediate clean-down and purge)
- Design Pressure: 1000 psi (69.0 bar)
- Test Pressure: 1.1 times design pressure (for up to 15 minutes maximum)
- Design Temperature: -7 to 45°C (20 to 113°F)
- Vacuum Condition: Down to -14.5 psi (0 bar absolute)
Feed water
- Working Fluid: Water (brackish or seawater)
Mechanical / hydraulic
- Vessel Material: Glass Reinforced Plastic
- Internal Diameter: 2.45”
- Outer Diameter (OD): 77 mm (for strap support)
- Length: Up to 80” of membrane elements (or up to 2 (40”) elements)
- Pressure Relief Device: Set to no more than 105% of design pressure.
- Thermal Expansion: 0.5 to 0.6 mm per metre length of vessel at design pressure.
- Support Requirement: 2 supports
- End Cap Connections: 1/4” BSPT female thread
- Retaining Ring Cap Head Screws Torque: Maximum 3 Nm
Vessel Support Positions
| No. of 40’’ Elements | No. of Supports | Distance between Supports (mm) Max | Min |
|---|---|---|---|
| 1 x 14” | 2 | 370 | 100 |
| 1 x 21” | 2 | 550 | 200 |
| 2 x 14” | 2 | 700 | 300 |
| 1 x 40” | 2 | 1000 | 400 |
| 2 x 21” | 2 | 1050 | 450 |
| 2 x 40” | 2 | 1500 | 860 |
Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original PDF datasheet. For contractual data, please 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.