Aseptic vacuum cooker-cooler for jams and marmalade
Ensure your fruit-based products retain vibrant color and taste while maintaining sterility with this efficient cooking and cooling solution, ideal for high-quality jams, sauces, and ready meals.

Cooks and Cools Aseptic Food Products
The Aseptic Vacuum Cooker-Cooler from Ala-Hammerum ApS is engineered for precise temperature control in batch operations for the food and dairy industries. Featuring a steam jacket and rotating coil with agitator, it ensures consistent cooking and cooling under vacuum conditions, ideal for jams, marmalade, yogurts, and sauces. This system operates up to 143°C, allowing air removal from fruit products and aseptic cooling to maintain product quality. Key features include a stainless steel, insulated steam jacket, coil agitator with baffles, central intake for additives, and a robust CIP system. Built with a Pt-100 sensor, the cooker-cooler assures precise temperature monitoring, making it essential for achieving high-quality end-products in demanding environments.
Benefits
- Ensures product integrity by maintaining aseptic conditions throughout the cooking and cooling process.
- Reduces energy costs with efficient steam jacket heating and vacuum operation.
- Enhances product consistency with precise temperature control up to 143°C.
- Minimizes contamination risk with an integrated CIP system for easy cleaning.
- Supports diverse product formulations, making it versatile for the food and dairy sectors.
- Applications
- Sauces,Ready meals,Jams,Marmalade,Ice-cream,Yogurt,Fruit mixes
- End products
- Orange marmalade,Strawberry jam,Tomato basil sauce,Pineapple fruit mix,Greek yogurt,Beef stroganoff ready meal,Vanilla ice-cream with fruit swirls
- Steps before
- Loading of ingredients,Addition of additives
- Steps after
- Discharging of product,Sterile air or inert gas application
- Input ingredients
- jams,marmalade,yoghurt,ice-cream fruit,bake-stable fruit mixes,non-dairy type sauces,ready meals,additives
- Output ingredients
- cooked jams,cooked marmalade,cooked yoghurt,cooked ice-cream fruit,cooked bake-stable fruit mixes,cooked non-dairy type sauces,cooked ready meals
- Market info
- Temperature Range
- Up to 143°C
- Heating Method
- Steam jacket and rotating coil/agitator
- Vacuum Pressure Operation
- Under vacuum
- Cooling Method
- Aseptic cooling using jacket and coil/agitator
- Discharge Method
- Sterile air or inert gas
- Manhole Size
- Ø400 mm
- Additional Loading
- Vacuum or manhole
- Insulation
- Stainless steel,waterproof
- Shaft Seal
- Aseptic stuffing box
- Steam and Cooling Seal
- 2½” swivel seal
- Temperature Sensor
- Pt-100 built in agitator
- CIP Compatibility
- Yes,for discharge valve and additives intake
- Working mechanism
- Steam jacket and rotating coil/agitator
- Integrated steps
- Cooking and cooling
- CIP principles
- Discharge valve with CIP
- CIP/SIP
- CIP integrated
- Batch operation
- Aseptic Batch
- Loading method
- Vacuum or manhole
- Discharge method
- Sterile air or inert gas
- Cleanability
- Stainless steel surfaces
- Corrosive resistance (e.g. acids)
- High due to stainless steel
- Biological compatibility
- Food-grade,aseptic processing
- Footprint
- Not specified
- Tank shape
- Hemispherical bottom
- Material
- Stainless steel
- Insulation
- Waterproof
- Outlet
- Discharge valve with CIP
- Discharge method
- Sterile air or inert gas
- Agitator type
- Coil agitator with baffles
- Manhole size
- Ø400 mm
- Seal type
- Aseptic stuffing box
- Steam and cooling water seal
- 2½” swivel seal
- Temperature sensor
- Pt-100 built in agitator
- Discharge method
- Sterile air or inert gas
- Loading method
- Vacuum or manhole
- Coil agitator baffles
- Enhanced mixing during slow RPM
- Cooking temperature range
- Up to 143°C