June 2023 — Uzbekistan — Shanghai EasyReal Machinery Co., Ltd. (EasyReal, easireal.com) completed the installation and commissioning of a 1 ton/hour tube-in-tube sterilizer and single-head aseptic bag filling system for ZAFARXON LLC, a well-known local processor in Uzbekistan operating the consumer brand ERMAK (https://ermak.uz/en/).
This project helps the customer run a stable heat-treatment and aseptic packing step for multiple product types. The system supports fruit jam, fruit puree, and fruit juice. It also supports flexible planning across different seasons and raw materials.
• Customer: ZAFARXON LLC
• Brand: ERMAK
• Country: Uzbekistan
• Project: Tube-in-tube Sterilizer & Aseptic Bag Filling System
• Capacity: 1TPH (1 ton/hour)
• Status: Installation & commissioning completed (June 2023)
• Reference website: https://ermak.uz/en/
ZAFARXON LLC uses this unit to process and pack several product categories:
• Fruit jam (higher viscosity)
• Fruit puree (may contain fiber/solids)
• Fruit juice (lower viscosity)
Because these products behave differently, the system focuses on stable flow, controlled heat treatment, and reliable aseptic filling. This helps keep
1) Tube-in-tube Sterilizer (1TPH)
EasyReal supplied a fully automatic tube-in-tube sterilizer. The design supports hygienic processing and stable temperature control. It is suitable for both lower-viscosity juices and thicker products such as puree and jam.
2) Single-Head Aseptic Bag Filling System
The project includes a single-head aseptic bag filler for bulk aseptic packing. This format supports longer storage and safer bulk logistics for fruit-based products.
3) Screw Pump Product Feeding (No Plunger Pump)
The system uses a screw pump as the product pump. It does not use a plunger pump. This choice helps the customer handle a wide product range with stable feeding, including thick and fiber-containing products.
This project supports a clear and reliable aseptic route:
1. Prepare product in upstream tanks
2. Feed product with a screw pump for stable flow
3. Heat-treat in the tube-in-tube sterilizer to reach the target process conditions
4. Hold and control temperature to protect food safety and product quality
5. Cool down to the filling temperature range
6. Aseptic bag filling with the single-head aseptic filler
7. Seal and discharge aseptic bags for bulk storage and transport
Operators can adjust setpoints and recipes based on product type. The unit keeps control logic simple and practical for daily production.
Jam, puree, and juice require different handling in the same line:
• Jam is thick and increases pressure loss in pipelines.
• Puree may contain fiber and small solids.
• Juice flows easily but still needs stable control during sterilization and packing.
A screw pump provides steady feeding for all three product types. It helps keep flow smooth. It also reduces sudden pressure changes. This supports stable sterilization and stable aseptic filling.
This system gives ERMAK a practical production route:
• Stable heat treatment with tube-in-tube sterilization
• Safe bulk packing with aseptic bags
• Flexible product range covering jam, puree, and juice
• Simple operation for daily production and recipe switching
With this setup, the customer can improve shelf-life performance and reduce contamination risk during packing. The unit also supports efficient scheduling between different fruit products.
Post time: Mar-11-2026
