Double‑jacketed tanks consist of two concentric shells, each serving a specific function:

• Inner Shell:

The inner vessel is in direct contact with the product and is typically manufactured from stainless steel AISI 304 or AISI 316 to meet hygienic standards, ensure corrosion resistance, and allow easy cleaning.

• Outer Shell:

The outer jacket provides mechanical protection and structural stability.

• Thermal Insulation Layer:

A layer of thermal insulation made of rock wool (mineral wool) is installed between the inner and outer shells, minimizing heat transfer with the surrounding environment and helping maintain product temperature over time.

This construction makes the tank suitable for product storage as well as light thermal applications where temperature stability is required.

According to the specifications shown in the reference image, these tanks:

• Are suitable for temporary storage applications
• Can be installed indoors or outdoors
• May be equipped with a side‑mounted agitator installed on the tank body

Are ideal for maintaining product homogeneity and temperature during storage

Double‑Jacketed Storage (Silo) Tanks are widely used in:

• Food & Dairy Industry:Raw milk, dairy products, syrups, and liquid food storage
• Beverage Industry:Juice, concentrate, and process liquid storage
• Chemical Industry:Storage of chemicals, solutions, and raw materials
• Cosmetic & Personal Care Industry:Storage of creams, gels, lotions, and liquid bases
• General Industrial Storage:Buffer tanks and intermediate storage in continuous production lines

• Thermal insulation and temperature stability
• Reduced energy loss due to rock wool insulation
• Suitable for both indoor and outdoor installation
• Simple, robust, and cost‑effective design
• Easy cleaning and maintenance
• Customizable accessories based on process requirements

Based on the information provided in the image, the tanks can be equipped with the following accessories:

• Inspection ManholeFor safe internal access, inspection, and cleaning
• Ventilator (Air Vent)To regulate internal pressure
• CIP System (Clean‑in‑Place)Automatic internal cleaning without disassembly
• ThermometerFor continuous temperature monitoring
• Sampling ValveFor quality control and product sampling
• Adjustable LegsFor precise leveling and stable installation
• Side‑Mounted AgitatorInstalled on the tank body for product homogenization
• Geared MotorProviding reliable drive power for the agitator

Double‑Jacketed Storage Tanks (Silo Tanks) provide a reliable and economical solution for safe product storage with thermal insulation. Their hygienic design, robust construction, and wide range of configurable accessories make them an excellent choice for food, beverage, chemical, cosmetic, and general industrial applications.