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Tubular UHT Instant Sterilization · Fully Automatic

UHT Sterilization Machine for Milk, Juice & Beverages

Continuous ultra-high-temperature instant heating & cooling in a fully closed system.          Preserves flavor and nutrition, prevents secondary contamination, and connects directly to any filler.

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  • PLC automatic control + CIP / SIP built-in

  • Sterilization temp 95–135 °C, holding time customizable

  • Spirax Sarco valves · Siemens PLC/HMI · Schneider electrics

uht-s  
0.5–10 T/HCustomizable capacity
CIP + SIPBuilt-in cleaning & sterilizing
Siemens PLCTouchscreen automatic operation
Closed loopNo secondary contamination
Overview

Ultra-High-Temperature Instant Sterilization for Liquid Foods

The tubular UHT instant sterilization system is designed for fresh milk, juice, beverages,          ice cream & ice cream mix, soy sauce, soy milk, condensed milk and alcoholic liquids.          Product is pumped from a closed balance tank, instantly heated to UHT temperature, held for a          preset time, then rapidly cooled to filling temperature — all inside a fully sealed system.

Heating uses superheated water as the medium; cooling to the filling outlet temperature uses          cooling water. Precise temperature control, low heat-medium / product temperature difference,          and continuous rapid heating & cooling barely affect flavor and nutrition while preventing          recontamination. The outlet connects directly to any filling machine.

Stainless steel tubular UHT machine in dairy plant  
Key Features

Why This UHT Line Wins Overseas Projects

Engineered for gentle heating, stable sterilization and hands-off automatic operation.

Gentle Heating, Less Fouling

Small temperature difference between heating medium and product. Tubular heat-exchange             sleeves with double-mirror polishing reduce scaling and scorching, extending running time.

Automatic CIP & SIP

Inner and outer walls polished by advanced technology; auto-welded piping designed for full             automatic CIP cleaning and self-sterilization, keeping the whole system aseptic.

Precise Temperature Control

Steam pressure, flow and product flow are all strictly auto-controlled, so sterilization             temperature stays accurate and reliable batch after batch.

High Automation

From CIP cleaning and self-sterilization to product sterilization, the whole process is             automatically controlled and recorded by PLC — no complex manual monitoring.

Safe & Compact

Pressure protection and alarms for steam, hot water and product lines. Compact structure,             easy operation, reliable safety design.

Global-Brand Components

Product pumps, hot-water pumps, valves, control electrics and actuators from world-renowned             brands — Spirax Sarco, Siemens PLC/HMI, Schneider Electric.

Working Principle

One-Touch Automatic Processing

Programs are preset per your process recipe; the touchscreen operator only gives a start command.

01

Feed

Product drawn from the closed balance tank into the system.

02

Heat

Instant heating by superheated water to the set UHT temperature.

03

Hold

Product holds at sterilization temperature for a custom 4–15 s.

04

Cool & Fill

Rapid cooling to filling temperature, then direct to any filler.

UHT sterilizer applied to juice and dairy production  
Applications

Built for Dairy & Juice Beverage Lines

Suitable for liquid food materials including:

  • Fresh milk & dairy products

  • Juice & juice drinks

  • Beverages & soft drinks

  • Ice cream & ice cream mix

  • Soy milk & soy sauce

  • Condensed milk

  • Alcoholic drinks

Technical Parameters

Reference Specifications (Customizable)

Capacity and configuration are tailored to your product and line layout.

ItemUHT-0.5UHT-1.0UHT-3.0UHT-5.0UHT-10.0
Production capacity (t/h)0.513510
Steam pressure (MPa)0.6
Sterilization temperature (°C)95 – 138
Holding time (s)3 – 45 (adjustable)
Material inlet temperature (°C)25 – 50 (adjustable)
Material outlet temperature (°C)25 – 50 (adjustable)
Steam consumption (kg/h)55100280450870
Power (kW)2.753.56.5811
Dimension L×W×H (m)3.0×1.5×1.63.3×1.6×1.84.5×1.8×2.04.5×2.0×2.04.5×2.0×2.0
Weight (kg)1,7602,0002,6503,0805,300

UHT-0.5 0.5 t/h

  • Steam pressure0.6 MPa

  • Sterilization temp.95–138 °C

  • Holding time3–45 s (adj.)

  • Inlet / Outlet temp.25–50 °C (adj.)

  • Steam consumption55 kg/h

  • Power2.75 kW

  • Dimension L×W×H3.0×1.5×1.6 m

  • Weight1,760 kg

UHT-1.0 1 t/h

  • Steam pressure0.6 MPa

  • Sterilization temp.95–138 °C

  • Holding time3–45 s (adj.)

  • Inlet / Outlet temp.25–50 °C (adj.)

  • Steam consumption100 kg/h

  • Power3.5 kW

  • Dimension L×W×H3.3×1.6×1.8 m

  • Weight2,000 kg

UHT-3.0 3 t/h

  • Steam pressure0.6 MPa

  • Sterilization temp.95–138 °C

  • Holding time3–45 s (adj.)

  • Inlet / Outlet temp.25–50 °C (adj.)

  • Steam consumption280 kg/h

  • Power6.5 kW

  • Dimension L×W×H4.5×1.8×2.0 m

  • Weight2,650 kg

UHT-5.0 5 t/h

  • Steam pressure0.6 MPa

  • Sterilization temp.95–138 °C

  • Holding time3–45 s (adj.)

  • Inlet / Outlet temp.25–50 °C (adj.)

  • Steam consumption450 kg/h

  • Power8 kW

  • Dimension L×W×H4.5×2.0×2.0 m

  • Weight3,080 kg

UHT-10.0 10 t/h

  • Steam pressure0.6 MPa

  • Sterilization temp.95–138 °C

  • Holding time3–45 s (adj.)

  • Inlet / Outlet temp.25–50 °C (adj.)

  • Steam consumption870 kg/h

  • Power11 kW

  • Dimension L×W×H4.5×2.0×2.0 m

  • Weight5,300 kg

* Parameters are based on standard configurations; final dimensions and capacities are engineered per your product, factory conditions and line layout — send your requirement for a tailored quote.

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Get a Factory-Direct Quote for Your UHT Line

Tell us your product, capacity and factory conditions — our engineer will reply with a tailored solution within 24 hours.

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