Designed for packaged food processing, this electric water spray retort autoclave
combines built-in 60 kW electric heating with automatic
water spray circulation. It does not require a separate
steam boiler.
60 kWElectric Heating
1,000 LRetort Chamber Volume
80–145°COperating Temperature
250 kgApprox. Capacity per Batch
✓
No Separate Steam Boiler Required
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Automatic Temperature and Pressure Control
✓
Stainless Steel Construction
Actual batch capacity depends on the product, packaging,
loading arrangement, and validated processing requirements.
MODELFL-SJ900×1800Electric Water Spray Retort Sterilizer
Main Vessel Material304 Stainless SteelFood-processing equipment construction
Before installation:
Prepare a total electrical capacity of at least 70 kW,
compressed air, water supply, and a cooling water system.
Confirm all utility requirements with our engineering team.
Why Choose This Autoclave Machine for Sterilization?
The FL-SJ900×1800 combines electric heating, circulating
hot water, and automatic process control in one food
sterilization system.
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Built-In Electric Heating
A 60 kW electric heating system heats water without an external boiler.
Integrated electric heating
Suitable for plants without a steam boiler
Requires sufficient electrical capacity
02
Double-Tank Water Circulation
Upper and lower tanks ensure continuous hot water transfer and circulation.
Separate hot water tank and retort chamber
Circulation pump rated at 3 kW
Supports controlled heating and cooling stages
03
Auto Temp and Pressure Control
PLC control automates processing stages, pressure, and cooling settings.
Siemens PLC touchscreen
Temperature and pressure monitoring
Pressure balancing during cooling, where configured
Important:
Actual sterilization temperature, holding time, pressure,
and cooling parameters must be established for the specific
product, package, and validated processing requirements.
Explore how a food producer evaluated retort sterilization
equipment for packaged beef bone broth production.
Food Retort Sterilization Application
PROJECT EQUIPMENT1000 L Water Spray Retort
PROJECT OVERVIEW
Retort Processing for Beef Bone Broth
The customer planned to produce beef bone broth in
stand-up flexible pouches. The project required a retort
solution suited to the intended packaging and thermal
processing requirements.
Food ProductBeef Bone Broth
PackagingStand-Up Flexible Pouches
Capacity ClassApprox. 1000 L
Target Sterilization121°C Process Temperature
Key Equipment Requirements
✓Electric heating with a double-layer water spray design
✓Digital temperature and pressure control
✓Processing conditions suited to flexible pouch packaging
✓Equipment capacity aligned with the production plan
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What This Project Highlights
Beef bone broth in flexible pouches requires careful evaluation
of package dimensions, loading arrangements, heat penetration,
and cooling conditions. The sterilization schedule must be
validated for the actual product and packaging.
IMPORTANT CONFIGURATION NOTE
Match the Retort Design to Your Process
This Spain project selected a 1000 L-class, double-layer
electric-heated water spray retort. The FL-SJ900×1800 promoted
on this page is presented as a water spray retort configuration.
Please confirm the required heating and cooling method before
selecting a machine.
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