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(028) 6258 5368Codeline Ecoline 8-inch pressure vessels
The Codeline Ecoline 8-inch pressure vessel by Pentair (USA) integrates OCTA technology to minimize leakage and enhance durability. Manufactured from a composite of epoxy and fiberglass, it is designed for long-term operation in industrial and municipal RO systems. The vessel is compatible with all standard 8-inch RO/NF membrane elements on the market.
PRODUCT FEATURES
- Minimized leakage: The integrated octagonal shape provides a flat surface for superior and reliable side port sealing
- Advanced end closure: Single-piece head, made of high-grade thermoplastic material, provides superior chemical resistance and eliminates permeate port sealing joints.
- Easy service and maintenance: The threaded side ports are easy to mount and allow for quick & 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.
- 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.
- CE Certified: Meets CE standards ensuring operational safety and quality assurance.
SPECIFICATIONS
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Operating pressure
300-450 psi (20-31 bar)
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Maximum operating temperature
120°F (49°C)
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Element length
1 – 8
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Application
8-inch RO, NF membranes
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Side port
1,5” IPS Grooved end
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Material
Epoxy and Fiberglass Composite
Before selecting a pressure vessel for a water treatment system, users should clearly understand the product’s specifications, features, and benefits. The following information provides a detailed overview to help customers gain a comprehensive understanding of the Codeline Ecoline 8-inch pressure vessel.
1. Technical specifications of the Codeline Ecoline 8-inch pressure vessel
The Codeline Ecoline 8-inch RO pressure vessel is designed to withstand high pressure, making it suitable for various water filtration systems. With two operating pressure options—300 psi and 450 psi—the product meets the requirements for treating brackish water, high-salinity water, and seawater.
Constructed from epoxy and fiberglass materials, the housing offers high durability, corrosion resistance, and stable performance under harsh conditions. Below is the technical specifications table for your reference.
| SPECIFICATION | VALUE |
|---|---|
| Operating pressure | 300-450 psi (20-31 bar) |
| Maximum operating temperature | 120°F (49°C) |
| Element length | 1 – 8 |
| Application | 8-inch RO, NF membranes |
| Side port | 1,5” IPS Grooved end |
| Material | Epoxy and fiberglass composite |
2. Key features of the Codeline Ecoline 8-inch pressure vessel
The Codeline Ecoline 8-inch vessel offers several advanced features that enhance the performance of water filtration systems:
- OCTA technology (octagonal shape): Octagonal end-cap design provides a secure side port connection, minimizing the risk of leakage
- Premium materials: Epoxy and fiberglass composite enhances strength and pressure resistance
- Advanced end closure: Made of engineered plastic for superior chemical resistance and extended membrane life
- Quick locking mechanism: Tool-free opening for easy membrane inspection and replacement
- Integrally wound locking groove: Enhanced end-margin strength for better performance
- Highly finished internal surface: Facilitates easy membrane installation and removal
- Protective coating: High-gloss polyurethane finish enhances aesthetics and shields against UV rays and environmental exposure
- International standards compliance: Certified to meet CE standards, ensuring safety and quality in operation

3. Advantages of using the Codeline Ecoline 8-inch pressure vessel
Choosing the Codeline Ecoline 8-inch vessel offers significant benefits for your water treatment system:
- Enhanced filtration efficiency: OCTA technology optimizes flow dynamics and reduces pressure loss.
- Minimized leakage risk: Robust design ensures high operational safety
- Extended service life: Durable materials reduce replacement and maintenance costs
- Versatile applications: Compatible with various 8-inch RO/NF membranes
- Superior chemical resistance: Engineered plastic end caps improve durability in aggressive environments
4. Certifications of the Codeline Ecoline 8-inch series
The Codeline Ecoline 8-inch pressure vessel is CE certified (Conformité Européenne)—one of the most critical safety standards for the European market. This certification ensures that the product complies with the European Union’s stringent safety, health, and environmental protection requirements.
For more details, please refer to the CE certification document of the Codeline Ecoline 8-inch vessel.
5. Where to buy genuine Codeline Ecoline 8-inch pressure vessels
The Codeline Ecoline 8-inch vessel is a premium product by Pentair (USA), recognized for its durability and consistent performance over time. To ensure product authenticity, it is essential to purchase from authorized distributors and avoid counterfeit or unverified sources.
ATS Water Technology Co., Ltd. is the official distributor of Codeline pressure vessels in Vietnam, recognized by Pentair as an authorized dealer. We provide certified products that meet international quality standards.
In addition, ATS Water Technology offers technical consulting services and innovative water treatment solutions to help customers select suitable products and optimize system performance.
You can verify authorized dealers at: Pentair authorized distributor information in Vietnam.
With our commitment to genuine products and professional technical support, we are proud to be a trusted partner for customers seeking Codeline Ecoline 8-inch pressure vessels and related products. Contact us today for expert consultation!
ATS WATER TECHNOLOGY CO., LTD
- Head office: 54/18 Bui Quang La, An Hoi Tay Ward, HCMC, Vietnam
- Branch office: 77 DHT10B, Dong Hung Thuan Ward, HCMC, Vietnam
- Consultation and support: (028) 6258 5368 – (028) 6291 9568
- Email: info@atswatertechnology.com
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- Quick contact: Zalo Official | Telegram | WhatsApp
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