AQUALITEK Composite Pressure Vessel
Composite Pressure Vessel by AQUALITEK
AQUALITEK composite pressure vessels are engineered for safe, efficient water treatment. Made with advanced composite materials, these vessels are lightweight yet extremely strong. They resist corrosion, reduce maintenance needs, and deliver stable performance across a wide range of water applications.
Key Benefits
- Lightweight and compact for easy installation
- Corrosion and chemical resistant for long life
- High strength and pressure capacity for safety
- Custom sizes and fittings to match any system
- Low maintenance saves time and cost
Ideal Applications
These composite vessels are ideal for residential RO systems, commercial water treatment, industrial filtration units, and mobile or remote installations. Whether you need a small tank for a home system or a larger vessel for a plant, AQUALITEK offers flexible options.
Why Choose AQUALITEK
Aqualitek Water Treatment Technologies Co., Ltd. (AQT), headquartered in Guangzhou, China, brings strong engineering expertise and manufacturing excellence. Our composite pressure vessels combine quality materials with strict manufacturing standards, ensuring reliable performance and value. We support customization to meet specific operating pressures, water quality needs, and space constraints.
Quality and Support
AQUALITEK provides testing, documentation, and technical support for every vessel. Our quality control and after-sales service ensure your system runs smoothly. Choosing our composite pressure vessel means fewer replacements, lower operating costs, and peace of mind.
Start Improving Your Water System Today
Upgrade to AQUALITEK composite pressure vessels for a durable, cost-effective solution. Contact our sales team to discuss sizes, connections, and custom options tailored to your project.
Detailed display
Qualification Certificate
CTK20211125002MDAppendix
CTK20211125002MD
Q&A
Which chemicals are required for regeneration?
Softening uses NaCl. Demineralization uses HCl or H₂SO₄ for cation resin and NaOH for anion resin.
What is the difference between Reverse Osmosis (RO), Ultrafiltration (UF), and Nanofiltration (NF)?
1. Reverse Osmosis (RO): Removes up to 99.9% of contaminants, including salts, bacteria, viruses, and heavy metals.
2. Ultrafiltration (UF): Uses a membrane filtration process to remove bacteria and particles, while retaining essential minerals.
3. Nanofiltration (NF): Falls between RO and UF, removing some salts and organic compounds while allowing certain minerals to pass through.
What is the difference between Reverse Osmosis (RO), Ultrafiltration (UF), and Nanofiltration (NF)?
1. Reverse Osmosis (RO): Removes up to 99.9% of contaminants, including salts, bacteria, viruses, and heavy metals.
2. Ultrafiltration (UF): Uses a membrane filtration process to remove bacteria and particles, while retaining essential minerals.
3. Nanofiltration (NF): Falls between RO and UF, removing some salts and organic compounds while allowing certain minerals to pass through.
How do I choose the right water treatment system for my needs?
The choice depends on factors such as water quality, application, flow rate, and purification requirements. Our team of experts can analyze your water source and recommend the most suitable solution for residential, commercial, or industrial applications.
If you have another questions, please feel free to contact us.

FRP Filter Tank | High-Strength Composite Pressure Vessel for Water Treatment Systems
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FRP Filter Tank | High-Strength Composite Pressure Vessel for Water Treatment Systems
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Nanofiltration (NF) Systems NFS Series
Nanofiltration is a speciality membrane process which rejects particles in the approximate size range of 1 nanometer. It reliably remove color and total organic carbon (TOC) from surface water, hardness or radium from well water, overall reduce total dissolved solids (TDS).
NFS series nanofltration systems are pre-engineered and pre-assembled units to produce clean, purified water with nanofltration membranes for fresh groundwater and surface water. The multiple volumes can help meet your a variety of commercial applications such as drinking water treatment. They are designed for remove a high percentage of TOC and THM precursors while having a medium to high salt passage; medium hardness passage.

High-Capacity UF Machine for Industrial Process Water Treatment
Ultrafiltration (UF) is a membrane process which uses inside and outside pressure differential of hollow fiber membranes as drive force, separate substances in the different physical diameter size,reach purification, separation and concentrated of purposes .It reliably removes parasites, bacteria, viruses and high-molecular organic substances as well as other particles.
UFL series Ultrafiltration systems are pre-engineered and pre-assembled units to produce clean, purified water with larger ultrafiltration membranes for groundwater, sea water, surface water, etc. The larger volumes can help meet your a variety of commercial applications such as drinking water treatment, sea water desalination pretreatment, etc. They are designed for overall superior performance, high recovery rates and offer great savings with low maintenance and operation costs.
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