FRP (Fiberglass Reinforced Plastic) Multimedia Pressure Sand Filters are advanced filtration systems designed to remove suspended solids, turbidity, and particulate impurities from water using multiple layers of graded filtration media. Housed in a corrosion-resistant FRP pressure vessel, these filters operate under pressure and are widely used in industrial water treatment, municipal water supply, RO pre-treatment, and cooling tower make-up water systems.
The filter media typically consists of layers of gravel, coarse sand, fine sand, and anthracite or garnet, each with a different density and particle size. This arrangement allows for depth filtration, effectively capturing a broad range of particle sizes and providing higher filtration efficiency than single-media systems.
The FRP construction offers several key advantages:
Corrosion resistance (ideal for aggressive environments and saline water)
Lightweight and easy to transport and install
Long service life with minimal maintenance
Non-metallic design avoids rust or scaling issues
These filters can be operated manually or integrated with automatic valves and control systems for backwashing and regeneration cycles.
Price:
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SR FIBERGLASS
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