500L SS304 Vacuum Jam Making Machine Production Line for Fruit Jam Jelly and Marmalade

SS304 Jam Making Machine Production Line for Fruit Jam Jelly and Marmalade Manufacturing

Vison Chemicals designs and builds SS304 food-grade jam making machines and complete fruit jam production lines for the vacuum cooking and concentration of fruit jam, jelly, marmalade and fruit preserve. The line combines a steam or thermal-oil heated jacket kettle, anchor and scraper agitation, vacuum concentration and a PLC touch-screen control system to cook fruit pulp, sugar and pectin into a smooth, stable-gel jam with controlled Brix and color. Systems scale from 500L pilot batches to 5000L industrial jam production for strawberry, blueberry, apricot, orange marmalade and mixed fruit spreads.

Key Features

• One integrated jam making machine performs fruit pulp cooking, sugar dissolving, vacuum concentration and pectin setting in a single SS304 vessel
• Steam or thermal-oil jacket heating with PID control reaches precise cooking temperature for jam, jelly and marmalade without scorching or color loss
• Anchor and scraper agitator with variable frequency drive mixes high-viscosity fruit jam and fruit preserve uniformly while protecting fruit pieces
• Vacuum system concentrates the fruit pulp at low temperature, shortening cooking time and preserving natural color, flavor and aroma of the jam
• SS304 food-grade sanitary construction with mirror-polished wetted surfaces, CIP spray ball and easy-clean discharge for hygienic jam production
• PLC touch-screen control with recipe storage, temperature and vacuum logging for repeatable jam making machine batch quality

Technical Specifications

Applications

Why Choose Us

• Direct factory manufacturer of jam making machines, vacuum cooking kettles and food processing lines with 20+ years of experience
• Full SS304 food-grade sanitary construction with CE and ISO9001 certified quality management
• OEM and custom jam production line design supported, from a single cooking kettle to a complete filling-ready line
• Export plywood case packaging and 30-45 day delivery with field installation, commissioning and operator training