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PENTAIR CODELINE VESSELS
The fiber-reinforced plastic (FRP) pressure vessels of CodeLine are the world’s leading membrane housings for critical and demanding water applications such as desalination and reverse osmosis (RO).
With industry best practices and the highest quality standards applied to continuous innovation, CodeLine’s FRP pressure vessels feature threaded side-ports, a quick lock system, flat sealing and multi-porting facilities, fail-safe shells and a single-piece head.
The FRP pressure vessels are available with 4 inch and 8 inch diameters. The membrane housings are available for operating pressures of 150 psi, 300 psi, 450 psi, 600 psi, 1000 psi & 1200 psi, and compliant with ASME Sec X, NSF, and CE.
CodeLine vessels are highly suitable for use in desalination processes, including reverse osmosis processes. The CodeLine vessels are used in a wide range of demanding applications, such as municipal water treatment, the oil & gas sector including FPSO applications, food & beverage plants, electronics manufacturing, the power industry, wastewater treatment, the mining industry, the pharmaceutical industry, industrial water treatment, the automotive industry and commercial water treatment. They are built to maximize the performance of water treatment and purification systems. Our extensive pressure vessel portfolio guarantees the right specification for each application.
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CodeLine : Setting the Standards of Quality
CodeLine is committed to quality. Each vessel is subject to rigorous quality inspection and hydro-testing before shipping. Pentair’s quality certifications follow from independent and separate accreditation for materials, standards and practices at its manufacturing facility.
40E Series
Codeline 40E is membrane housing series of 4” diameter with end entry design. This is used for commercial and industrial RO applications. Vessel models are available in operating pressure of 300 PSI, 600 PSI and 1000 PSI. They are made up of epoxy/ glass composite to meet the demands of long term and continuous use in RO processes. Codeline 40E vessels can accommodate any standard 4” membrane element.
Features:
- Mirror finish ID for easy and quick loading and unloading of membranes
- Quick lock head retention system for quick access to membranes
- Exteriors coated with high gloss polyurethane paint for UV resistance
- Compact design for use in compact and low energy water treatment unit
- More accurate head seal area is formed by mandrel surface
- Head seal is captured, this prevents roll during head assembly fitting
- Codeline 40E30N and 40E60 models are CE certified
- Codeline 40E100 is ASME code compliant and CE certified
Unique Benefits:
- Compact design for use in compact and low-energy water treatment units
- Non-coded vessel models with single-piece end plug made from superior quality thermoplastic material
- Higher pressure rated model for seawater applications accommodates a maximum of seven membrane elements and can be ASME code stamped
- Improved head sealing: Integrated groove in the end plug /sealing plate provides better sealing and avoids head seal roll
- Integrally formed locking groove: enhanced end-margin strength for better performance
| CODELINE 40E30N | CODELINE 40E60 | CODELINE 40E100 | |
|---|---|---|---|
| Design/ Max. operating pressure | 300 PSI/ 20 bar | 600 PSI/ 41 bar | 1000 PSI/ 68 bar |
| Max. operating temperature | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C |
| Qualification pressure | 1800 PSI/124 Bar | 3600 PSI/248 Bar | 6000 PSI/413 Bar |
| Element length | 1-3 | 1-6 | 1-7 |
80E Series
Codeline 80E is membrane housing series of 8” diameter with end entry design. This is used for commercial, municipal and industrial RO applications. Vessel models are available in operating pressure of 300 PSI, 450 PSI, 600 PSI, 1000 PSI and 1200 PSI. They are made up of epoxy/ glass composite to meet the demands of long term and continuous use in RO processes. Codeline 80E vessels can accommodate any standard 8” membrane element.
Features:
- Mirror Finish ID for easy and quick loading and unloading of membranes
- Quick lock head retention system for quick access to membranes
- Exteriors coated with high gloss polyurethane paint for UV resistance
- Head seal is captured, hence doesn’t roll during head assembly fitment
- Compatible for use in brackish, high brackish and seawater applications for respective pressure rating
- Available in ASME certified and CE marked models
Unique Benefits:
- Quick locking mechanism: The user-friendly quick lock system eliminates the need for special removal tools and allows quick access to the membranes
- Improved head sealing: Integration into the sealing plate provides better sealing and avoids head seal roll, reduces the probability of head leaks
- Integrally formed locking groove: enhanced end-margin strength for better performance
- Construction: Superior material used for feed/concentrate port for seawater applications
| CODELINE 80E30 | CODELINE 80E45 | CODELINE 80E60 | CODELINE 80E100 | CODELINE 80E120 | |
|---|---|---|---|---|---|
| Design/ Max. operating pressure | 300 PSI/ 20 bar | 450 PSI/31 Bar | 600 PSI/ 41 bar | 1000 PSI/ 68 bar | 1200 PSI/82 Bar |
| Max. operating temperature | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C |
| Qualification pressure | 1800 PSI/124 Bar | 2700 PSI/186 Bar | 3600 PSI/248 Bar | 6000 PSI/413 Bar | 7200 PSI/496 Bar |
| Element length | 1-8 | 1-8 | 1-8 | 1-8 | 1-8 |
80S Series
Codeline OCTA 80S is membrane housing series of 8” diameter with side entry design equipped with OCTA Technology. This is used for commercial, municipal and industrial RO applications. Vessel models are available in operating pressure of 150 PSI, 300 PSI, 450 PSI, 600 PSI,1000 PSI and 1200 PSI with multiport connectivity. These are made up of epoxy/ glass composite to meet the demands of long term and continuous use in RO processes. Codeline 80S vessels can accommodate any standard 8” membrane element.
Features:
- Mirror Finish ID for easy and quick loading and unloading of membranes
- Multi-porting options available with 1.5”, 2.0” and 2.5” diameter IPS grooved feed/ concentrate ports for connecting vessels to each other
- Quick lock head retention system for quick access to membranes
- Exteriors coated with high-gloss polyurethane paint for UV resistance
- Captured head seal prevents roll during head assembly fitting
- Compatible for use in brackish, high brackish and seawater applications for respective pressure ratings
- Non-coded vessel models available for pressures up to 600 PSI
- CodeLine 80S non-coded models are CE and NSF certified
- CodeLine 80S coded models are ASME, CE and NSF certified
- DWI – for series
Unique Benefits:
- Minimized leakage: The integrated octagonal shape provides a flat surface for superior and reliable side port sealing
- Easy service and maintenance: The threaded side ports are easy to mount and allow for quick and easy on-site maintenance and replacements
- Quick locking mechanism: The user-friendly quick lock system eliminates the need for special removal tools and allows quick access to the membranes.
- End plug assembly: Single-piece head assembly for non-coded models with high-grade thermoplastic material reduces the number of spares
- Improved head sealing: Integration into the head/sealing plate provides better sealing and avoids head seal roll, eliminating head leaks
- Integrally wound locking groove: enhanced end-margin strength for better performance
- Flexibility in permeate piping: Customization of the standard permeate ports for flexible water flows is available for specific requirements
- Ultrapure/sanitary applications: The coded models of the 80S series can optionally accommodate specially designed sanitary connections
| CODELINE 80E30 | CODELINE 80E45 | CODELINE 80E60 | CODELINE 80E100 | CODELINE 80E120 | |
|---|---|---|---|---|---|
| Design/ Max. operating pressure | 300 PSI/ 20 bar | 450 PSI/31 Bar | 600 PSI/ 41 bar | 1000 PSI/ 68 bar | 1200 PSI/82 Bar |
| Max. operating temperature | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C | 120°F/ 49°C |
| Qualification pressure | 1800 PSI/124 Bar | 2700 PSI/186 Bar | 3600 PSI/248 Bar | 6000 PSI/413 Bar | 7200 PSI/496 Bar |
| Element length | 1-8 | 1-8 | 1-8 | 1-8 | 1-8 |
Multiport
Codeline pressure vessels have an advance side-porting technology. Pentair focus on developing products that help reduce system cost.
Codeline is proud to announce multiport membrane housings with port size ranging from 1.5″ up to 3″ and 4″.
What can it do for your system?
Multiporting is a term used to describe membrane housing that feature more than one feed or concentrate port per end. For example, two or three ports in the feed end of a membrane housing. Multiporting allows vessels to be directly linked together. This powerful feature offers the opportunity to eliminate traditional manifolds resulting in potential system cost savings. While the cost reduction aspect of this technology is enticing, system performance must be carefully evaluated to assure that improper port sizing does not compromise long-term system performance.
While using high flow-ported housing is not difficult, there are many variables that need to be properly addressed before vessels can be specified. To help ensure the performance of your system, please carefully consider the guidelines and pressure drop data on this page when attempting to eliminate external manifolds.
