Description
The Canature FRP Pressure Vessel 14″ x 65″ – 4″ (148L) is a premium-quality fibreglass reinforced plastic (FRP) pressure vessel designed for residential, commercial, and industrial water treatment applications. Manufactured with a durable fibreglass composite outer shell and a food-grade HDPE (polyethylene) inner liner, it offers exceptional strength, corrosion resistance, and long service life.
Supplied as an empty vessel, it can be filled with a wide variety of filtration media including activated carbon, KDF, silica sand, gravel, ion exchange resins, activated glass media, DMI-65, Katalox Light, Calcite, and other specialty filtration media. The large 4-inch top opening makes this vessel ideal for high-flow systems and applications requiring larger internal distributors and easier media loading.
Features:
- Heavy-duty fibreglass reinforced plastic (FRP) construction
- Large 4-inch top opening
- Food-grade HDPE (polyethylene) inner liner
- Non-corrosive and rust-proof design
- Suitable for residential, commercial, and industrial applications
- Compatible with a wide range of filtration media
- Lightweight with exceptional structural strength
- High-pressure performance
- Manufactured using advanced automated production technology
- NSF and ACS certified materials
- Low maintenance design
- Long service life
Specifications:
- Product: Canature FRP Pressure Vessel.
- Vessel Size: 14″ x 65″.
- Top Opening: 4″.
- Vessel Capacity: 148 Litres.
- Recommended Flow Rate: 1,700 L/h.
- Inner Liner: Food-grade HDPE (Polyethylene).
- Outer Shell: Fibreglass Reinforced Plastic (FRP).
- Maximum Operating Pressure: 150 psi (10.5 bar).
- Maximum Operating Temperature: 120°F (49°C) Threaded / 150°F (66°C) Flanged.
Applications:
- Water softeners.
- Activated carbon filtration.
- Multimedia filtration.
- Activated glass media filtration.
- Sediment filtration.
- Iron removal systems.
- Manganese removal systems.
- pH correction systems.
- Reverse Osmosis pre-treatment.
- Borehole water treatment.
- Municipal water filtration.
- Commercial water treatment.
- Industrial process water.
Why Choose the Canature FRP Pressure Vessel 14″ x 65″ – 4″?
- Durable 100% composite fibreglass construction that will not rust or corrode.
- Large 4-inch opening allows for easier media loading and compatibility with larger distributors and control valves.
- Food-grade HDPE liner suitable for potable water applications.
- Compatible with a wide variety of filtration and ion exchange media.
- Manufactured using advanced automated production technology for consistent quality.
- NSF and ACS certified materials with KTW and W270 compliance.
- Lightweight construction for easier installation and handling.
- Designed for long-term, reliable operation with minimal maintenance.
- Suitable for residential, commercial, and industrial water treatment systems.
- Backed by a 1-year warranty for both residential and commercial installations.








