Batch Pasteurizers & Fermentation Vats | NexAgri
Commercial Batch Pasteurizer
Multi-Purpose Series

Artisan Craft Meets
Industrial Precision

The ultimate all-in-one thermal processing vat. Pasteurize milk, incubate yogurt, or mix cheese curds in a single unit. Gentle water-bath heating preserves the natural flavor of your dairy products.

LTLT Technology
Built-in Agitation
SUS304 Food Grade
View Specifications

Why Choose Our Batch Pasteurizers?

Maximum Flexibility

Process milk in the morning, make yogurt in the afternoon. No complex cleaning cycles required between different small-batch products.

Gentle Water Bath Heating

Heat is transferred through a water jacket, ensuring 100% even heating without ever burning or scorching your valuable dairy.

PID Precise Control

Digital thermostats allow you to set exact sterilization temperatures (0-100°C) and holding times for perfectly consistent results.

Plug & Play Design

Self-contained electric heating eliminates the need for expensive external steam boilers. Connect water and power, and start processing.

Product Line

Choose Your Processing Capacity

From compact machines for milk bars to large vats for farmstead cheese rooms.

Commercial Batch Pasteurizer
30L - 150L Capacity

Compact Commercial Series

"Perfect for Dairy Bars & Colostrum Sterilization"

  • Power: Available in 220V Single-Phase or 380V. (2KW - 12KW)
  • Cooling: Direct tap-water circulation cooling.
  • Features: Built-in 360W top-mounted agitator. Optional bottom circulation pump.
Ideal For:

Start-up stores, calf rearing (colostrum), and small-batch recipe testing.

Large Fermentation Vat
500L+ Capacity

Industrial Fermentation Vats

"Heavy-Duty Processing & Incubation"

  • Structure: Fully enclosed sanitary type with stretch flanging process (no dead corners).
  • Cooling: Compatible with compressor refrigeration or ice water units.
  • Features: High-power heating (36KW+), automated temperature curves for bacterial cultivation.
Ideal For:

Farmstead cheese makers, commercial yogurt production, and medium dairies.

Technical Excellence

Built to rigorous sanitary and engineering standards.

Sanitary Vessel Design

  • Material: 100% High-grade SUS304 Stainless Steel (inner and outer).
  • Insulation: Injected polyurethane foam layer for maximum heat retention and energy saving.
  • Interior Finish: Mirror-polished inside out. Seamless arc transitions (Ra≤0.4um) prevent bacteria buildup.
Pasteurizer Internal Structure

Complete Your Dairy Workflow

Image: Yogurt Machine

Yogurt Incubation Cabinets

Smart air-cooled or direct-cooling cabinets for consistent post-fermentation setting. Single or double doors.

Image: Homogenizer

High-Pressure Homogenizers

Essential for preventing cream separation in retail milk. Capacities matching your batch pasteurizer.

Image: Packaging Machine

Fresh Milk Packaging

Automated pouch or bottle filling machines to complete your farm-to-table production line.

Common Questions from Food Makers

Click on a question to view the answer.

01 Can I use this machine to make yogurt or cheese?

Yes, absolutely. This is the primary advantage of a Batch Type vat. You can heat the milk to pasteurization temperature, run cold water through the jacket to drop the temperature to 42°C, add your bacterial cultures, and use the digital thermostat to hold that exact temperature for yogurt fermentation or cheese renneting.

02 Do I need an external steam boiler to heat the vat?

No, it is self-contained. Our standard commercial batch pasteurizers (30L-150L) use built-in electric heating elements located in the bottom water jacket. You simply plug the machine into an electrical outlet and fill the jacket with water.

03 How does the cooling process work?

After the heating cycle finishes, you connect standard tap water (or chilled water from an ice bank) to the inlet valve. The cold water flushes through the jacket, pushing out the hot water, rapidly bringing down the temperature of the milk inside while the agitator keeps it circulating.

04 Does it require 3-Phase power (380V)?

The smaller 30L to 150L units can be custom-wired for either Single-Phase (220V) or 3-Phase (380V) power, making them perfectly suitable for small retail shops or farms without industrial power. Larger industrial vats (500L+) require 380V due to the higher heating loads.

Need the Perfect
Capacity for Your Recipe?

Tell us what product you are making (milk, yogurt, cheese) and your daily volume. Our engineers will recommend the exact vat size and heating configuration you need within 24 hours.

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