Author: Site Editor Publish Time: 06-29-2026 Origin: Site
In 2026, a dairy processing plant in Jamaica contacted Kunshan Vonfo Machinery to discuss pasteurization processes and shelf-life considerations for their milk products. Following online consultations and a consensus reached between the engineering teams of both parties, the client decided to purchase a 10 t/h milk pasteurizer.
Client pain
The client operates a milk processing plant with a 20-year history and a high-capacity production line. During online video discussions, the client revealed that their existing pasteurizer was outdated and dilapidated, resulting in poor pasteurization performance and excessive energy consumption; our engineers’ remote assessment confirmed that the situation matched the client's description.
Location: Jamaica
Product: Milk
Production Capacity: 10 t/h
Customer Requirements:
1. We do 100 % milk with a butterfat content of 4.0 - 4.5 %
We also do low fat milk based products ( Chocolate, Egg Nog, Cherry, and Peanut Punch) all with a butterfat content of approximately 2.0 %.
2. Raw milk goes into the system usually at between 4 and 6 degrees C. Milk based products after
blending, are precooled to approximately 4 degrees C before being pumped into the balance tank.
3. We have an almost new homogenizer rated at 10,000 L/H so we do not need another one for the
new system.
4. The holding tube is designed to hold the product for 15 seconds.
5. The pasteurizer heats the product to 77 degrees C and cools it to 4 degrees C
6. We have an ice bank in place that gives us chilled water between 0 and 2 degrees C.
7. The pumps (hot water and stuffing) and the homogenizer are all 440V 3 phase 50 Cycle.
8. We have a 100 HP boiler that is set to cut out at 80 PSI.
9. The homogenizer acts as the flow speed controller in the system. Maximum output is 10,000 Litres per hour (2,642 Gallons per hour).
10. We do not currently export to the USA but the system should be built to US standards.
Please explain the main differences between your semi and fully automatic system.
If there are any more questions you would like answered, please contact me again.
Some pictures I have on my phone will follow shortly.
Following consultation with the client, a plate-type pasteurizer was selected to maximize energy efficiency and minimize investment costs while ensuring product quality. Theoretical calculations indicate that a 10 t/h plate-type milk pasteurizer consumes ≤315 kg/h of steam—a reduction of 150 kg/h compared to the client's existing unit. Based on an 8-hour daily production schedule, this results in daily steam savings of approximately 1,200 kg and annual savings of about 360 tonnes, equating to a reduction of 25 tonnes of diesel fuel. At current diesel prices, the projected annual cost saving is $26,000—a significant figure for any dairy processing enterprise.
1. During discussions, the client learned that we had previously supplied similar pasteurization machines to numerous customers in the United States.
2. The client viewed videos of projects we had completed for U.S. customers.
3. The client recognized our company's professional technical expertise; our engineers performed detailed energy consumption calculations, demonstrating significant potential cost savings compared to the client's existing equipment.
4. After meeting face-to-face with our team, the client's Chinese representatives acknowledged and approved of our technical and manufacturing capabilities.
1. Installation and Commissioning:
All our machines are equipped with remote commissioning capabilities. Users simply need to provide a Wi-Fi connection, allowing us to control the machine remotely from China to modify programs and perform commissioning. This process requires on-site personnel to coordinate with us remotely.
2. Customs Declaration and Clearance Services:
Our affiliated freight forwarding service can provide local customs clearance for customers.
3. After-Sales Service:
Basic troubleshooting can be handled through our remote service support.
If you have similar requirements or are interested in our company's plate sterilizer, please contact us; we will provide you with a free quotation and consultation.
