FRP central integrated water treatment tank – multi-stage treatment in one tank – specially designed for household and commercial small-sized equipment
"Central Integration" FRP Composite Tank Series is engineered to streamline water treatment systems, combining purification and softening functions in a single, space-saving unit:
Integrated Design: Available in 7", 8", and 10" diameters (with top/bottom openings), these tanks use partitioned isolation technology to independently perform water purification and softening—ensuring no media mixing while enabling efficient "purification followed by softening" processing.
Space & Cost Savings: The integrated solution replaces separate purification and softening equipment, significantly reducing both the system’s footprint and overall purchase costs.
Specifications: The series includes models with volumes ranging from 2.1L to 18.4L, featuring 2.5" NPSM openings (top/bottom configurations vary by model) and a base-free design for flexible installation.
Ideal for compact water treatment setups, these tanks balance multi-functionality, efficiency, and cost-effectiveness.
7 inches, 8 inches, 10 inches (For specific models, please refer to the specification table, such as 813, 2.5T)
Connection Method
There are openings on both the top and the bottom.
Application Scenario
Places where space is limited and multiple water treatment processes such as purification and softening need to be carried out simultaneously.
Main material
Glass fiber reinforced composite materials
Core Technology
Tank Separation-Interconnection Technology
【Product Overview】
The “Central Integration” FRP (Fiber Reinforced Plastic) composite tank series is a revolutionary composite functional pressure vessel. Through its unique internal partition-interconnection technology, it integrates the multi-stage water treatment processes (such as multi-stage filtration, purification, and softening) that traditionally required multiple independent tanks into a single tank. The diameters range from 7 inches to 10 inches, and standard interfaces are provided at both the top and bottom. This design is specifically tailored for installation environments with extremely limited space, enabling the realization of the system functions of a multi-tank series with a single tank’s footprint. It is an ideal choice for those seeking compact, integrated, and cost-effective solutions for equipment.
【Product Features and Advantages】
Highly integrated, significantly saving space: The core advantage lies in integrating multi-level processing techniques into a single tank. Through internal physical separation, independent chambers are formed, and different filter materials (such as activated carbon, softening resin, etc.) are respectively filled in, achieving “one tank with multiple functions”, which significantly saves the space and floor area required for equipment installation.
Significantly reduce procurement and installation costs: Users only need to purchase and install one tank and a set of matching pipelines and valves, which can replace the previous system with multiple tanks. This not only reduces the equipment procurement cost, but also simplifies the system design, and reduces the usage of auxiliary materials such as pipes and joints as well as installation labor hours.
Simplify the system and enhance efficiency: The integrated structure makes the system layout more concise and the management and maintenance more centralized. The water flow passes through each level of treatment in the tank sequentially. The process is compact, reducing pipe resistance and potential leakage points, which helps to improve the overall treatment efficiency.
Flexible customization, strong adaptability: According to the water treatment requirements of customers (such as “filtration + filtration” or “filtration + softening” combinations), the internal compartment separation schemes and filter material filling can be flexibly customized to provide targeted integrated solutions.
Sturdy and reliable, with quality assurance: The tank body is made of glass fiber reinforced composite material, possessing the same pressure resistance, corrosion resistance and high strength as standard FRP pressure vessels, ensuring the long-term stable operation of the integrated system.
【Typical Application Scenarios】
In small equipment rooms located in apartments and small commercial spaces (such as cafes and beauty salons), both pre-filtering and softening treatment need to be carried out simultaneously.
Compact household whole-house water purification/saline water conditioning unit.
Integrated water treatment unit for small laboratories and medical equipment.
Any project that has strict limitations on the floor space required for the equipment and also needs a multi-stage water treatment process.
