Chill-Flow™ Pouch Cooler

Chill-Flow™ Pouch/Tub Coolers are also a variation of our blancher/cooker/cooler designs first created 28 years ago for cooling vegetables. Today they are used for cooling many different pouch sizes of food such as fruit fillings, sauces, pizza sauce, chowder and soups.

Rotary Drum Blancher

Since 1985 Lyco Mfg. has been the most innovative company in the food industry. Our blanchers, cookers and coolers are the most advanced, state-of-the-art machines in the world. We’ve increased capacity, reduced process times, and eliminated under-cooking and over-cooking and reduced cooling times by 40% in rotary drum machines. Lyco designs use less energy, less water and produce higher quality in a smaller footprint.

Pasta and Rice can be cooled from 200° to 40°F in less than 30 seconds with our newest EASY-FLOW COOLERS.

Rotary Drum Pasteurizer

The Rotary Drum Pasteurizer from Lyco relies upon our innovative rotating cylinder design to gently agitate products for rapid processing without product damage. First used in 1988, today’s system can handle varying sized 5 and 10 pound pouches providing perfectly uniform process results. Our pasteurizer meets the high level of USDA/MID sanitation design features. The single, major rotating component doesn’t damage pouches or wear out, for longer product life.

Chill-Flow™ Pouch Cooler

Prior to 1988 most pouch cooking was done on water deluge belts or spiral freezers. Chill-Flow™ Pouch/Tub Coolers are a variation of our blancher/cooker/cooler designs used for the first time 28 years ago for cooling vegetables. Today they are used for cooling many different pouch sizes of sauces, pizza sauce, chowders and soups. Pouches may be as small pack of restaurant ketchup or up to 5 or 10 pounds. 40°F. final temperatures are common requirements. Submerged water cooling is the most efficient and economical method of cooling volumes of pouched food products.


Flexible pouches represent the category experiencing the most growth within the overall packaging industry. In fact, global demand for pouches is projected to rise 6.2% annually to $37.3 billion in 2018. Food and beverage markets account for 80% of total demand for flexible pouch packaging. Pouches are convenient, portable and environmentally-friendly. Products we’ve cooled include spices, sauces, soups, fruit, vegetable snacks, condiments, and desserts. Once food is processed and put into a pouch, the pouch itself needs to be pasteurized and cooled. Water is the most economical and efficient medium for transferring or removing heat.

Pasteurization means having the pouched food items heated for a given period of time and then cooled. Cooling time depends upon the product, density, weight and recipe, and can vary between between 20 to 120 minutes. USDA Regulations dictate that final product temperature must be close to 40°F or lower in a given period of time. It is important that pouches pass through the Danger Zone (130°F to 80°F) rapidly where bacteria are most likely to proliferate. Pouches may very from a few ounces to more than 10 lbs and in every case gradual cooling is important so as not to freeze the exterior and end up with a warm core. In 1988 Lyco began cooling refried beans for a restaurant chain in Chicago and since have cooled many other products including soups ,chowders, pizza sauce, condiments and mashed potatoes. That 1988 cooler still operates reliably every week which is typical of Lyco machinery.

Coolers are 72 inch diameter augers which are covered in perforated skin sheets that makes them a cylinder which can be as long as 28′. That cylinder resides half submerged in a tank of water. Pouches enter and exit the cylinder in a first-in first-out way. During transit through the machine, a patented agitation system gently stirs the pouches which ensures thorough and uniform results. Rotary Drum Coolers are so much more effective than belts, spiral belts and static cooling tanks of water because of agitation. Cooling times are reduced by 40% to 50% which is a huge improvement in food safety and productivity.

We have test units called “Simulators” which accurately predict process times and temperatures for heating or cooling raw or pouched products. These Simulators are on skid packages which can be sent to your facility with a technician for your own in-house testing.