HTST Plate Pasteurizers | NexAgri
Commercial Plate Pasteurizer HTST
Continuous Flow Series

High-Volume Efficiency
Zero Compromise

High-Temperature Short-Time (HTST) processing engineered for commercial dairies. Process up to 3,000 liters per hour while recovering over 70% of thermal energy, drastically reducing your utility costs.

70%+ Heat Regeneration
0.5T - 3.0T/H Capacity
Fully Enclosed System
View Specifications

Why Choose Our Plate Units?

Massive Utility Savings

Our multistage plate structure enables over 70% thermal recovery by using exiting hot milk to pre-heat incoming cold milk, slashing electricity and water costs.

Zero Air Contact

The entire material processing journey is fully enclosed. Preventing airborne contamination ensures better taste and extends the product's shelf life.

Seamless Integration

Designed with pre-reserved interfaces for ice water units, homogenizers, and CIP cleaning systems, making line expansion incredibly easy.

Automated Precision

Equipped with sanitary variable frequency centrifugal pumps and PID controls for simple and accurate production speed and temperature adjustment.

Product Line

Choose Your Processing Scale

From standard skid-mounted frames to high-capacity commercial dairy modules.

Standard HTST Skid System
500L - 1000L / Hour

Standard HTST Skid

"Compact & Ready to Connect"

  • Heating Source: Configurable for Electric or Steam heating depending on your facility.
  • Cooling: Compatible with ice water units or direct tap water circulation.
  • Design: Pre-assembled on a stainless steel skid with balance tank and control cabinet.
Ideal For:

Medium-sized pastures, central kitchens, and regional milk processing centers.

Industrial HTST Module
2000L - 3000L+ / Hour

Industrial Multistage Module

"Engineered for Commercial Factories"

  • Heat Recovery: Advanced 4-stage plate structure maximizes regeneration, drastically cutting boiler fuel consumption.
  • Temperature Control: Automatically maintain strict 70-90°C pasteurization temps and 6-50°C discharge temps.
  • Automation: Full PLC integration for continuous uninterrupted production lines.
Ideal For:

Large dairy enterprises, continuous yogurt lines, and high-volume beverage factories.

Technical Excellence

Built to rigorous sanitary and engineering standards.

Multistage Plate Exchanger

  • Material: Corrugated Food-Grade SUS304 or SUS316L plates pressed for optimal turbulent flow.
  • Configuration: Multi-section framework encompassing Heating, Regeneration, and Cooling zones in a single compact block.
  • Maintenance: Clip-on sanitary gaskets allow for easy disassembly, inspection, and maintenance.
Corrugated Heat Exchanger Plates

Expand Your Production Line

High-Pressure Homogenizer

High-Pressure Homogenizers

Integrates directly into the HTST plate loop to break down fat globules and prevent cream separation in retail milk.

CIP Cleaning System

CIP Local Cleaning Systems

Automated Clean-In-Place units. Force-circulate acid and alkali solutions through your plate pasteurizer without disassembly.

Milk Cooling Storage Tank

Refrigeration Storage Tanks

Store your processed milk safely at 4°C before packaging. Features honeycomb evaporator plates and automatic agitation.

Common Questions from Plant Managers

Click on a question to view the answer.

01 How exactly does the 70% heat regeneration save money?

Instead of using 100% steam to heat raw milk from 4°C to 85°C, the incoming cold milk first flows past the hot milk that has just finished pasteurization. They exchange heat through the thin stainless steel plates. The hot milk cools down, and the cold milk warms up for free. You only pay for the steam to bridge the final gap to 85°C, and you use significantly less chilled water to reach the final 4°C.

02 Do I need steam to run an HTST pasteurizer?

For high-capacity industrial lines (2,000L/H and above), a steam boiler is highly recommended for optimal efficiency. However, for smaller standard skids (500L - 1,000L/H), we can configure the system with high-efficiency Electric Heating modules, eliminating the need for a separate boiler installation.

03 Can I connect a homogenizer to this system?

Yes. Our Multistage Plate Sterilizers are designed with pre-reserved interfaces. The homogenizer is typically connected mid-stream (usually after the regeneration heating section at around 60-65°C), where fat homogenization is most effective, before returning to the final heating section.

04 What happens if the milk doesn't reach the target temperature?

Safety is uncompromising. The system is equipped with an automated Flow Diversion Valve. If the PID sensor detects that the milk at the end of the holding tube drops even 0.5°C below the required pasteurization temperature (e.g., 72°C), the valve instantly switches, redirecting the unpasteurized milk back to the balance tank for re-processing. This guarantees 100% compliance with health regulations.

Scale Up Your
Production Efficiency

Provide us with your target Liters/Hour and heating preference (steam/electric). Our engineering team will calculate your heat regeneration savings and provide a precise HTST configuration.

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