Product Details

Working Principle

The tank operates via a closed - loop refrigeration cycle. A compressor pressurizes the refrigerant (e.g., R404A/R452A), which releases heat through an air - cooled condenser. The cooled refrigerant then flows through an expansion valve into the evaporator coil within the tank’s jacket, absorbing heat from the stored material. High - density polyurethane (PU) insulation (100 - 150mm thick) minimizes thermal loss, while a digital PID controller regulates temperature to ±1°C accuracy. The conical bottom design prevents cold bridging and ensures uniform cooling.

Features

Stainless Steel Construction:

AISI 304/316L interior & exterior with electropolished surfaces (Ra ≤ 0.6μm) and crevice - free welds for easy CIP cleaning.

Efficient Insulation:

CFC - free PU foam fills the double - wall structure, reducing energy use by over 30%.

Advanced Control:

Digital HMI with real - time monitoring, alarm alerts, and optional remote access.

Robust Design:

Heavy - duty support feet, pre - installed refrigeration module, and quick - release couplings for easy maintenance.

Easy Discharge:

Conical bottom with 3” - 6” tri - clamp outlet for full drainage, eliminating residue.

Technical Highlights

Refrigeration Tech:

Uses hermetic compressors, copper coils, and low - GWP refrigerants (e.g., R452A), compliant with ISO 50001 energy standards.

Insulation Process:

Automated PU injection ensures uniform density, verified by thermal imaging.

Hygienic Compliance:

Meets FDA/3A standards for food contact; optional EHEDG certification.

Structural Design:

ASME BPVC - certified for pressure integrity, with seismic reinforcement options.

Application Fields

Ideal for food & beverage sectors:

Dairy: Pasteurized milk, cream, cheese cultures.

Meat/Poultry: Chilled storage of carcasses, offal, and processed meats.

Bakeries: Dough, batter, and yeast slurries.

Beverages: Syrup, juice, and carbonated beverage concentrates.
Also suitable for pharmaceutical (API storage) and chemical (temperature - sensitive reagents) industries where precise cold preservation of liquids or slurries is critical.

vAll machines can be customized to meet your specific requirements. Contact us for more details!