Water Spray Steam Retort Autoclave Sterilizer for Baby Food

It is a commercial-grade water spray steam retort autoclave designed to sterilize baby food packed in metal cans. It uses pressurized steam and water spray to ensure uniform heat transfer and effective commercial sterilization for high productivity food processing.

The unit is designed primarily for sterilizing metal cans (baby food and other canned foods). It can be adapted for different can sizes and certain other heat-stable, water-immersible containers with appropriate loading fixtures.

Key specs include: power 7 kW; voltage 380 V; weight approx. 1500 kg; overall dimensions 5500 × 2300 × 2300 mm; autoclave internal diameter 1200 mm; length 3600 mm; volume 4.5 m³; material SUS30408 with 5 mm thickness; test pressure 0.44 MPa; set pressure 0.35 MPa; maximum working temperature 143 °C.

The system uses pressurized steam to heat the retort chamber while a water spray system ensures even distribution of heat and improved convective transfer around cans. This combination reduces cold spots and produces more uniform sterilization compared with steam-only processes.

The maximum working temperature is 143 °C. The unit is specified with a set pressure of 0.35 MPa and a test pressure of 0.44 MPa. Exact operational parameters should be set according to product thermal requirements and validated processes.

Electrical power is 7 kW and the machine is specified for 380 V supply. Additional utilities commonly required include industrial steam (or built-in steam generator depending on configuration), process water supply and drainage, and compressed air for controls — exact requirements should be confirmed with the supplier.

The retort has an internal volume of 4.5 m³ and an effective chamber area of 3600 mm × 800 mm × 800 mm. Actual throughput depends on can size, packing pattern, and chosen sterilization cycle; contact the supplier with your can dimensions and production targets for a throughput estimate.

The retort is constructed of SUS30408 stainless steel (as specified) with 5 mm wall thickness. The construction is robust for industrial food processing environments and designed for corrosion resistance and long service life.

Yes. Field installation and operator training are provided as part of the product offering. The supplier typically supports commissioning, startup, and initial process qualification on site.

Regular preventive maintenance should include inspection of steam traps, valves, seals and gaskets, pumps, and spray nozzles. Routine cleaning of the chamber and spray system is recommended to prevent fouling. The unit can be integrated into a Cleaning-in-Place (CIP) program; follow supplier guidelines for schedules and approved cleaning agents.

Typical safety features include pressure relief valves, safety interlocks on doors, over-temperature and over-pressure protection, and emergency stop controls. Final safety device configuration and certifications will be provided per local regulatory and customer requirements.

Yes — the retort can be qualified and validated to meet HACCP, GMP and other applicable food safety frameworks. The supplier can provide documentation and support for process validation (IQ/OQ/PQ) according to customer needs and local regulations.

Cycle time depends strongly on product formulation, can size, headspace, filling temperature and chosen lethality. Typical retort sterilization cycles for canned baby food can range from tens of minutes up to a couple of hours. The supplier can help determine optimized cycle times based on your product and quality targets.

Yes. Spare parts, consumables and after-sales service options are available. The supplier can advise on recommended spare parts kits and service contracts to minimize downtime and maintain performance.

Warranty terms and the level of technical support vary by supplier and purchase agreement. Standard offerings typically include a limited warranty and post-sale technical support, with options for extended service agreements and on-site support — confirm exact terms with the supplier before purchase.