Professional Solutions and Application Guide
FRP vertical open cone bottom tank (also known as FRP cone bottom storage tank) is a corrosion-resistant, high-strength storage equipment made of glass fiber reinforced plastic (FRP). Its unique conical bottom design facilitates material discharge and is widely used in chemical, environmental protection, food processing and other fields. As a professional FRP manufacturer, we provide customized services to meet the storage needs of different industries.



Strong Corrosion Resistance
Made of high-quality resin + glass fiber winding, it can withstand a variety of acids, alkalis, salts and organic solvents, and is more corrosion-resistant than stainless steel and carbon steel.
Conical bottom design, thorough discharge
The conical bottom structure reduces residue, is easy to clean and empty, and is suitable for high-viscosity or easily precipitated materials.
High strength and lightweight
Glass fiberglass has high strength and light weight, is easy to transport and install, and has excellent impact resistance.
Anti-aging and long life
Adding anti-ultraviolet agents, it is suitable for outdoor environments and has a service life of up to 15-20 years.
Customized service
The size, thickness, and interface position can be adjusted according to customer needs, and anti-corrosion lining (such as PP/PTFE) can be provided to enhance corrosion resistance.
FRP vertical open cone bottom tank is mainly used in the following scenarios:
Chemical industry
storage of corrosive liquids such as acid, alkali, and salt (such as sulfuric acid, hydrochloric acid, sodium hydroxide, etc.).
Environmental water treatment
used for sewage treatment, sedimentation tanks, neutralization tanks, etc.
Food brewing
storage of food-grade liquids such as wine, soy sauce, vinegar, etc.
Pharmaceutical industry
storage of pharmaceutical intermediates, solvents, etc.
Electroplating industry
storage of electroplating liquid, waste liquid treatment, etc.
Chemical storage tanks
sulfuric acid storage tanks, hydrochloric acid storage tanks, alkali liquid storage tanks
Environmental protection projects
sewage treatment tanks, sedimentation tanks, neutralization reaction tanks
Food and beverages
fermentation tanks, brewing tanks, food-grade solvent storage
Electroplating industry
electroplating liquid storage tanks, waste liquid collection tanks
Pharmaceutical industry
pharmaceutical intermediate storage, solvent recovery

- Diameter (mm) 500-5000 (customizable)
- Height (mm) 1000-10000 (customizable)
- Volume (m³) 0.5-200 (supports large storage tanks)
- Working temperature (℃) -40~120 (high temperature resistant type optional)
- Pressure level Normal pressure/slightly negative pressure (customizable for special needs)

- Free technical consultation: provide selection guidance
- Customized production: design size and material on demand
- Installation and after-sales: technical support nationwide
Anti-corrosion lining: PP, PVC, PTFE, etc. Reinforced structure: additional reinforcement, support frame Accessories: liquid level gauge, stirring device, insulation layer
WHY CHOOSE US
- Quality Assurance
All storage tanks are made of high-quality resin and fiberglass materials, and strictly implement relevant industry standards. Each storage tank undergoes strict quality inspection before leaving the factory, including: Appearance inspection, Dimensional review, Pressure test, Leakage detection, Hardness test.
- After-sales service
We provide comprehensive after-sales service, including installation guidance, usage training and free maintenance service during the quality assurance period to ensure that customers get the best experience.
Vertical FRP vertical flat bottom storage tanks can meet various industrial storage needs with their excellent performance and flexible customization capabilities. Whether it is standard specifications or special requirements, we can provide professional solutions, welcome to consult and negotiate.