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Dairy refrigeration and milk processing facility
Dairy refrigeration solutions

Reliable cooling for milk quality, uptime & shelf life.

Metalex Cryogenics engineers industrial ammonia refrigeration systems for milk chilling centres, dairy processing plants, cold rooms, paneer / curd / butter lines, and expansion-ready dairy facilities across Indian operating conditions.

R-717ammonia focused
24/7plant duty
4°Ctypical milk chilling target
Indiaambient-ready design
Why dairies choose ammonia

Dairy refrigeration is not just cooling.
It protects product value.

In dairies, every degree matters. Fast pull-down, stable temperature, clean equipment layout, power efficiency, and service access directly affect milk quality, shelf life, and production reliability.

  • Designed for bulk milk chilling, process cooling, and dairy cold rooms.
  • Stable operation for continuous production and peak milk collection periods.
  • Equipment selection around load profile, ambient temperature, utilities, and expansion plans.
  • Service-friendly compressor, vessel, condenser, control, and valve integration.
Milk processing and dairy production
Dairy applications

One dairy plant can have many cooling duties.

Metalex helps select the refrigeration architecture depending on your product, temperature, load pattern, and utility availability.

Milk bottles and dairy products
Application 01

Milk chilling centres

Bulk milk cooling, chilled water / glycol support, and stable operation during high collection periods.

Dairy products and processing
Application 02

Dairy processing plants

Cooling support for milk, curd, paneer, butter, and other dairy production workflows.

Cold room storage
Application 03

Dairy cold rooms

Finished-goods storage, dispatch rooms, and low-temperature holding for dairy product shelf life.

System approach

From load study to commissioning support.

A dairy refrigeration plant should be selected from real operating data: milk quantity, incoming temperature, chilling target, processing load, cold room size, running hours, ambient conditions, and future expansion.

01 / LOAD

Understand dairy load

Milk quantity, incoming temperature, product mix, room volume, and dispatch pattern.

02 / SELECT

Choose equipment

Compressors, condensers, vessels, evaporators, controls, valves, and safety hardware.

03 / LAYOUT

Plan for service

Access, maintenance, ventilation, piping routes, operator visibility, and spare support.

04 / SUPPORT

Commission & improve

Startup support, operating guidance, service visits, plant audits, and efficiency improvements.

Products in focus

Core equipment for dairy refrigeration plants.

Metalex piston compressor

Piston Compressors

View compressors
TH. WITT HRP hermetic refrigerant pump

NRP Refrigerant Pump

View HRP
Industrial refrigeration controls and valves

KRAHN Temper

View Temper
Planning data

Information needed for a proper dairy selection.

Use this as a pre-RFQ checklist. Better input data helps the team recommend the right compressor capacity, condenser type, vessel sizing, controls, and plant architecture.

Share these details with Metalex.

Even rough numbers are useful at enquiry stage. The final selection can be refined after load calculation and site discussion.

Daily milk load
Litres per day / batch size / peak collection timing.
Temperature
Incoming milk temperature, target chilling temperature, and holding temperature.
Application
Milk chilling, process cooling, cold room, paneer / curd / butter, expansion, or retrofit.
Utilities
Power availability, water availability, ambient conditions, and plant running hours.
Existing system
Compressor model, refrigerant, condenser type, room sizes, and any current issues.
Project stage
New plant, tender stage, immediate replacement, capacity expansion, or service requirement.
Dairy FAQ

Common questions before plant selection.

Daily milk load, incoming and target temperature, chilling time, processing load, cold-room dimensions, ambient condition, power / water availability, and future expansion plan.
Yes. The page is planned for new dairy plants, existing plant expansion, retrofit, and service-oriented requirements.
Common focus areas include ammonia piston compressors, refrigeration vessels, condensers, evaporators, controls, safety valves, and complete refrigeration packages.
Depending on the temperature levels and load profile, the system can be planned with appropriate circuits and controls. Final architecture should be selected after load calculation.
The page positions the solution around Indian plant realities such as high ambient temperatures, variable load patterns, continuous duty, service access, and spare support.

Need a dairy plant selection?

Share your milk load, target temperature, location, room sizes, existing plant details, and timeline. Metalex can guide the right refrigeration architecture.

Discuss with Metalex

Talk to the team for dairy refrigeration systems, compressors, vessels, controls, ammonia plant support, and service guidance.

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