Dairy & Milk Processing
From village collection routes to cooperative chilling centres, milk has to be brought down to temperature quickly and held there. Stainless bulk milk chillers, milk boilers and cold rooms built for daily wash-down.
Industrial Chillers & Cold Rooms in Hyderabad
Precision Cooling. Built for Performance.
Engineered cooling solutions for industries that demand reliability, efficiency, and consistent temperature control.
- Since 199927+ years manufacturing
- SecunderabadServing Hyderabad & Telangana
- Built to orderSized to your load and site
- Service supportInstallation & after-sales
What we do
Cooling systems engineered for the work in front of you.
PSN Chillers designs, manufactures and services industrial chillers, cold rooms and dairy cooling equipment — each one sized from your heat load, holding temperature and site conditions.
Cold Rooms & Freezers
Modular PUF-panel walk-in rooms and commercial freezers for chilled and frozen storage.
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Dairy Cooling Solutions
Bulk milk chillers and milk boilers in hygienic stainless steel for chilling centres and dairies.
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Customized Refrigeration Systems
Capacities, dimensions, tank volumes and controls engineered around your site, load and duty cycle.
Learn moreIndustries we serve
Find the cooling your operation runs on.
Different products, different temperatures, different duty cycles. Choose your industry to see where PSN equipment fits.
Food & Beverage
Process lines, ingredient water and finished goods all need predictable temperatures. Process chillers, water storage chillers and walk-in cold rooms keep production and storage on spec.
Pharmaceuticals & Medical Storage
Medicines, reagents and medical supplies need stable, monitored storage. Walk-in cold rooms and freezers with digital temperature control and alarms, configured to the requirements you share.
Hospitality & Commercial
Hotels, restaurants, bakeries, offices and retail run on dependable refrigeration and drinking water. Reach-in freezers, refrigerators, water coolers and compact cold rooms.
Industrial Manufacturing
Moulds, hydraulics, machine tools and RO plants lose output when temperatures drift. Process, oil, RO and air-cooled chillers sized to the heat you need to remove.
Featured products
Products built for continuous duty.
Every PSN product is manufactured to order. Start with the closest match, then tell us your capacity, temperature and site conditions.
Cold storage
Chillers
Industrial Process Chillers
Oil, water and glycol chillers that keep process fluids within a tight temperature band.
- Capacity
- ≈2 TR to 10 TR and beyond
Chillers
RO Chiller
Chillers for RO plants that bring permeate and process water to a stable temperature.
- Capacity
- ≈2 TR to 10 TR and beyond
Chillers
Water Storage Chiller
PUF-insulated stainless tanks with built-in refrigeration for process and drinking water.
- Capacity
- 500 L to 2,000 L and above
Dairy
Bulk Milk Chiller (BMC)
Stainless, PUF-insulated bulk milk chillers for chilling centres and dairy cooperatives.
- Capacity
- 500 L to 2,000 L and above
Commercial
Commercial Freezer
Reach-in freezers and multi-door refrigerators for retail, bakery and hospitality kitchens.
- Build
- Stainless, custom sizes
Chillers
Air Cooled Chiller
Self-contained air-cooled chillers that reject heat to air — no cooling tower needed.
- Condenser
- Air-cooled
Dairy
Bulk Milk Boiler
Agitated stainless-steel boilers for batch heating and pasteurising milk.
- Capacity
- 500 L to 2,000 L and above
Commercial
Water Cooler
Stainless drinking-water coolers with insulated tanks for schools, offices and industry.
- Build
- Stainless steel
Why PSN Chillers
Temperature in control, from the first drawing to daily duty.
We manufacture cooling equipment for businesses where a few degrees matter — and we stay close to it after it is installed.
- 01
Application-specific engineering
Systems are selected from your heat load, holding temperature, ambient and duty cycle — not picked from a catalogue alone.
- 02
Custom-built to your site
Dimensions, capacities, tank volumes and controls are manufactured to fit your drawings, floor space and process.
- 03
Proven refrigeration components
Emerson Copeland compressors, copper-tube condensers and fully brazed copper piping for consistent cooling capacity.
- 04
Energy-conscious construction
PUF insulation, stainless-steel tanks and right-sized refrigeration help deliver the cooling you need with less power.
- 05
Protected, stable operation
Anti-freeze, high and low pressure, overload, voltage and single-phase protection keep equipment running safely.
- 06
Installation and after-sales support
Manufactured and serviced from Secunderabad, with installation and service support across Hyderabad and Telangana.
- Established
- 1999Established in Secunderabad
- Years in business
- 27+Years manufacturing cooling systems
- Product lines
- 9Core product lines, all customisable
- Tank capacities
- 2,000 L+Milk & water tanks, from 500 L
Engineering & manufacturing
Made in our workshop. Sized for your process.
PSN Chillers is a manufacturer, not a reseller. Refrigeration circuits, stainless vessels, insulated panels and controls are engineered and built in-house, then installed and serviced by the same team.
- STEP 01
Assess
We start from your duty: product, holding temperature, heat load, ambient, power supply and available space.
- STEP 02
Engineer
Compressor, condenser, evaporator, insulation and controls are selected for that duty and your site layout.
- STEP 03
Fabricate
Stainless tanks, PUF panels, frames and copper circuits are built and assembled to your required dimensions.
- STEP 04
Install & support
Delivery, commissioning and after-sales service from our Secunderabad base across Hyderabad and Telangana.
- Stainless-steel constructionCorrosion-resistant inner tanks and bodies for hygienic dairy, food and drinking-water duty.
- PUF insulationHigh-density insulation in tanks, cabinets and cold-room panels to hold temperature and reduce power draw.
- Built-in protectionPressure, overload, voltage, anti-freeze and single-phase safeties for unattended operation.
Applications
Where controlled temperature does the work.
A look at the jobs PSN equipment is built for — what each application needs, and the system that fits it.
- Medical supplies
Walk-in cold room for medical stock
- The need
- Boxed medicines and consumables held at a steady temperature with easy shelf access.
- The system
- PUF-panel cold room with a ceiling-mounted evaporator and racking.
DairyMilk chilling for dairy plants
- The need
- Raw milk brought down to temperature quickly and held there before processing or dispatch.
- The system
- Stainless bulk milk chillers sized to daily litres and collection timings.
Food storageChilled storage for food production
- The need
- Ingredients and finished goods held between processing and dispatch.
- The system
- Hygienic cold rooms with digital control and door hardware for frequent access.
BeverageProcess water for bottling lines
- The need
- Consistent process and product water temperature through the shift.
- The system
- Process and water storage chillers matched to flow and heat load.
RetailRefrigeration for food retail
- The need
- Frozen and chilled goods on display and in back-of-house storage.
- The system
- Commercial freezers, refrigerators and compact cold rooms.
DistributionCold storage at the loading dock
- The need
- Temperature-sensitive stock staged between trucks and storage.
- The system
- Cold rooms planned around dock doors, forklift access and door cycles.
Our quality raw material providers
FAQ
Frequently Asked Questions
Can't find what you need? Call +91-9848 420 768 or send us your requirement.
What types of cooling systems do you manufacture?
We manufacture a wide range of industrial chiller products including water chillers, water storage chillers, air cooled chillers, water cooled chillers, milk chillers, bulk milk boilers, beverage chillers, recirculating chillers, RO chillers, laser chillers, process chillers, glycol chillers, drinking water chillers, oil chillers, stone chillers, IBT (Ice bank tank), cold rooms, display counters, and water coolers. We also manufacture custom built equipment like commercial freezers, medical freezers, laboratory freezers, and commercial cooling systems as per your specific requirements.
Do you offer customization for your products?
Yes, we specialize in customization. We manufacture our products as per our clients' needs. Our customization capability includes size, dimension, volume, and other specifications to fit the specific requirements of your business. Whether you need a custom solution for your site or have unique operational needs, we can design and build equipment tailored to your requirements.
How energy-efficient are your cooling systems?
Our products are designed and manufactured to furnish maximum cooling efficiency with minimum power consumption. We focus on delivering optimal performance while keeping operational costs low. All our machines are built with advanced measuring, monitoring, controlling, and testing capabilities to ensure maximum efficiency.
What is your manufacturing experience?
We have been manufacturing and servicing fully automated cooling systems since 1999. With over two decades of experience, we have built a reputation for high quality products that help clients perform more accurately and effectively. Our combination of new and long-serving employees offers unparalleled depth of experience.
What monitoring and control features do your systems include?
Our machines are built with advanced measuring, monitoring, controlling, and testing capabilities. They feature automated systems that provide real-time monitoring of performance metrics, allowing for precise control and early detection of any issues. This ensures maximum efficiency and reliable operation.
Do you provide installation and maintenance services?
Yes, we not only manufacture but also service cooling systems. Our team provides installation services and ongoing maintenance support to ensure your equipment operates at peak performance. For urgent inquiries or emergency service requests, please contact us directly.
What capacity ranges do you offer?
We produce a wide range of models and capacities in every product category. Whether you need a small-capacity unit for a specific application or a large industrial system, we have solutions that can easily suit your specific requirements. Our extensive product range ensures we can match your exact cooling needs.
How can I get a quote or discuss my requirements?
You can contact us through our contact form on this website, call us at +91-9848 420 768, or email us at psnchillers@gmail.com. Our experts will get back to you promptly to discuss your requirements and provide tailored solutions for your business needs.
Start a project
Let's Build the Right Cooling Solution for Your Business.
Tell us about your application, capacity requirements, and operating environment. Our team can help you explore a suitable cooling solution.
- Call+91-9848 420 768
- Emailpsnchillers@gmail.com
- Visit
Rasoolpura, Secunderabad, Telangana 500003
- WhatsAppMessage our service desk
