THERMAL CAPACITY
1.2kW
THERMAL CAPACITY
1.2kW
Advanced Thermal Solutions
Thermal Engineering Built for
Global Cooling Systems
Engineered in India. Integrated Across Global Cooling Infrastructure.
THERMAL CAPACITY
1.2kW
THERMAL CAPACITY
1.2kW
Advanced Thermal Solutions
Thermal Engineering Built for
Global Cooling Systems
Engineered in India. Integrated Across Global Cooling Infrastructure.
FLAGSHIP HARDWARE // MODEL: PRIJAI - V900
The 6-Stage OEM Partnership
Process
Engineered specifically for hyperscale facilities with constrained installation footprints. The angled V-configuration maximizes face velocity while reducing fan energy expenditure by up to 28% under partial load conditions.
| PARAMETER | CERTIFIED SPECIFICATION |
|---|---|
|
Airflow Rating |
Up to 1, 42, 000 CFM/Module |
|
Refrigerant Support |
Ultra-quite < 58 dBA @ 10m |
Engineered Core Components
Micro-Precision Coils
Hyper-efficient heat transfer surfaces with proprietary anti-corrosive coating for coastal environments.
V-Block Frame
Hyper-efficient heat transfer surfaces with proprietary anti-corrosive coating for coastal environments.
Micro-Precision Coils
Hyper-efficient heat transfer surfaces with proprietary anti-corrosive coating for coastal environments.
Heat Transfer Coils
Custom condenser, evaporator, and water coils manufactured with inner-grooved rifled copper and sine-wave aluminum fins for maximal boundary layer conductance.
- Direct Expansion (DX) & Chilled Water
- Air-Cooled Condenser Blocks (R410A/R32/Low-GWP)
- Steam, Reheat & Heat Recovery Loops
Explore Coit Geometries
Engineered Core Components
Cooling Equipment Units
Factory-packaged V-Block air-cooled chillers, dry coolers, and adiabatic fluid coolers engineered for heavy industrial duty and constrained footprints.
- Modular V-Block Air-Cooled Chillers
- Data Center Dry Coolers with EC Fans
- High-Ambient Industrial Remote Radiators
View Equipment Specifications
Refrigeration Components
Precision copper assemblies, CNC-machined brass venturi distributors, headers, and suction accumulators built with microscopic metallurgical tolerances.
DHP Grade Inner-Grooved Tubing (5mm 15.88mm)
Brazed Brass Liquid Distributors
Galvanized & Stainless 316 Tube Sheets
Request Component Catalog
V-Block Industrial Chillers:
High Capacity Thermal
Rejection
FLAGSHIP HARDWARE // MODEL: PRIJAI - V900
01 // INTAKE
Thermal Intake
Load envelope, refrigerant cycle parameters, envelope sizing & acoustic thresholds.
01 // MODEL
SIMULATION
Load envelope, refrigerant cycle parameters, envelope sizing & acoustic thresholds.
01 // INTAKE
FAST PROTOTYPE
Load envelope, refrigerant cycle parameters, envelope sizing & acoustic thresholds.
01 // INTAKE
HYDROSTATIC TEST
Load envelope, refrigerant cycle parameters, envelope sizing & acoustic thresholds.
01 // INTAKE
BATCH PRODUCTION
Load envelope, refrigerant cycle parameters, envelope sizing & acoustic thresholds.
01 // INTAKE
GLOBAL LOGISTICS
Load envelope, refrigerant cycle parameters, envelope sizing & acoustic thresholds.
PROVEN INDUSTRIAL SCALE
Built to Support What's Next to Scale of
Your HVAC Productions
PROVEN INDUSTRIAL SCALE
Built to Support What's Next to Scale of
Your HVAC Productions
25+
YEARS EXPERIENCE
40+
COUNTRIES SERVED
350+
COIL CONFIGURATIONS
12,000+
UNITS ANNUAL CAP
50,000+
STIMULATIONS TESTED
180+
OEM APPLICATIONS
CORE PRODUCT CATALOG
Thermal Hardware for Mission Critical Facilities
Heat Transfer Coils
Custom condenser, evaporator, and water coils manufactured with inner-grooved rifled copper and sine-wave aluminum fins for maximal boundary layer conductance.
- Direct Expansion (DX) & Chilled Water
- Air-Cooled Condenser Blocks (R410A/R32/Low-GWP)
- Steam, Reheat & Heat Recovery Loops
Explore Coit Geometries
Cooling Equipment Units
Factory-packaged V-Block air-cooled chillers, dry coolers, and adiabatic fluid coolers engineered for heavy industrial duty and constrained footprints.
- Modular V-Block Air-Cooled Chillers
- Data Center Dry Coolers with EC Fans
- High-Ambient Industrial Remote Radiators
View Equipment Specifications
Refrigeration Components
Precision copper assemblies, CNC-machined brass venturi distributors, headers, and suction accumulators built with microscopic metallurgical tolerances.
DHP Grade Inner-Grooved Tubing (5mm 15.88mm)
Brazed Brass Liquid Distributors
Galvanized & Stainless 316 Tube Sheets
Request Component Catalog
Deployment Profiles
Engineered for High Consequences Environment
Deployment Profiles
Engineered for High Consequences Environment
Data Center & AI Hyperscale
Direct-to-chip heat rejection loops, CRAH chilled water coils, and high-water-temperature dry cooler systems maintaining continuous PUE < 1.15.
UPTIME RATING:
Tier IV Certified
Industrial Process Cooling
Heavy-duty coils for plastics injection molding, petrochemical refining, power generation turbines, and pharmaceutical cleanroom HVAC.
RESISTANCE:
Corrosive Atmosphere Rated
Cold Chain & Deep Freeze
Blast freezer evaporator coils and low-temperature condensing blocks optimized for rapid pull-down without premature frost formation.
DUTY ENVELOPE:
-40°C to +4°C
Commercial OEM HVAC
Exact-fit replacement coils and direct production-line integration coils for global HVAC equipment manufacturers
and rooftop units.
DUTY ENVELOPE:
-40°C to +4°C
Desert & Extreme Ambient
Specialized heavy-finned condensers engineered for 55°C+ ambient temperatures in Middle Eastern and Saharan industrial installations.
THERMAL DE-RATING:
Zero Capacity Derate
Marine & Offshore Platforms
Copper-Nickel (CuNi 90/10) tubing and phenolic protective
finishes resilient to saline sea spray and aggressive offshore
environments.
CERTIFICATION:
DNV / Lloyd’s Protocols
FLAGSHIP HARDWARE // MODEL: PRIJAI - V900
V Block Industrial Chillers:
High-Capacity Thermal
Rejection
Engineered specifically for hyperscale facilities with constrained installation footprints. The angled V-configuration maximizes face velocity while reducing fan energy expenditure by up to 28% under partial load conditions.
| PARAMETER | CERTIFIED SPECIFICATION |
|---|---|
|
Airflow Rating |
Up to 1, 42, 000 CFM/Module |
|
Refrigerant Support |
Ultra-quite < 58 dBA @ 10m |
About Prijai
We are technocrats of the cooling industry — a team built around one product family, refined for three decades.
What began in 1993 as a small workshop in Thane has grown into a manufacturer trusted by HVAC businesses across the globe. We build the coils and fittings that sit at the heart of every refrigerator and air conditioner, and we’ve stayed close to the same principle since day one: longevity and reliability matter more than volume.
Petrochemical
Reliable thermal engineering solutions designed for demanding refinery
and continuous process environments.designed for demanding refinery
and continuous process environments.
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Industrial Cooling Solutions
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Data Center Cooling
Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable sour
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Industrial Cooling Solutions
Reliable thermal engineering solutions designed for demanding refinery
and continuous process environments.designed for demanding refinery
and continuous process environments.
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Industrial Cooling Solutions
Reliable thermal engineering solutions designed for demanding refinery
and continuous process environments.designed for demanding refinery
and continuous process environments.
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Industrial Cooling Solutions
Reliable thermal engineering solutions designed for demanding refinery
and continuous process environments.designed for demanding refinery
and continuous process environments.
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Industrial Cooling Solutions
Reliable thermal engineering solutions designed for demanding refinery
and continuous process environments.designed for demanding refinery
and continuous process environments.
KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Oil Refinaries
Reliable thermal engineering solutions designed for demanding refinery
and continuous process environments.designed for demanding refinery
and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Petrochemicals
We are technocrats of the cooling industry — a team built around one product family, refined for three decades.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Reliable thermal engineering solutions designed for demanding refinery and continuous process environments.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
xyz Generation
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since 1966, when designers at Letraset and James Mosley, the librarian at St Bride Printing Library in London, took a 1914 Cicero translation and scrambled it to make dummy text for Letraset’s Body Type sheets. It has survived not only many decades, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised thanks to these sheets and more recently with desktop publishing software like Aldus PageMaker and Microsoft Word including versions of Lorem Ipsum.
- KEY CHALLENGES WE SOLVE
- High Pressure & Temp.
- Contineous Heat Transfer
- Contineous Heat Transfer
Why a leading OEM in Europe referes Prijai inspite of Local Suppliers Availability ?
Custom condenser, evaporator, and water coils manufactured with inner-grooved rifled copper and sine-wave aluminum fins for maximal boundary layer conductance.
Why a leading OEM in Europe referes Prijai inspite of Local Suppliers Availability ?
Custom condenser, evaporator, and water coils manufactured with inner-grooved rifled copper and sine-wave aluminum fins for maximal boundary layer conductance.
Case Stories
TECHNICAL RESEARCH
Thermodynamic Research & Whitepapers
Optimizing Micro-Channel vs Fin & Tube in A2L Refrigerant Transitions
Analysis of charge reduction, flammability constraints, and life-cycle durability under harsh ambient thermal cycling.
DOWNLOAD PDF [1.8 MB]
Preventing Galvanic Corrosion in High Salinity Coastal Environment
Comparative 5,000-hour ASTM B117 salt spray exposure test of electrophoretic, Blygold, and phenolic coil treatments.
DOWNLOAD PDF [1.8 MB]
APPLICATION BRIEF 12 MINS READ
Cold Chain & Deep Freeze
Blast freezer evaporator coils and low-temperature condensing blocks optimized for rapid pull-down without premature frost formation.
DOWNLOAD PDF [1.8 MB]
About Prijai
We are technocrats of the cooling industry — a team built around one product family, refined for three decades.
What began in 1993 as a small workshop in Thane has grown into a manufacturer trusted by HVAC businesses across the globe. We build the coils and fittings that sit at the heart of every refrigerator and air conditioner, and we’ve stayed close to the same principle since day one: longevity and reliability matter more than volume.
XYZ
News & Events
Prijai at Chillventa 2026: Building the Next Generation of Thermal Solutions
Scaling Coil Manufacturing for the HVAC Systems of Tomorrow
Five Plants Operating. Two More Coming. Prijai Expands for the Next Phase of Thermal Demand
Analysis of charge reduction, flammability constraints, and life-cycle durability under harsh ambient thermal cycling.
Scaling Coil Manufacturing for the HVAC Systems of Tomorrow
Analysis of charge reduction, flammability constraints, and life-cycle durability under harsh ambient thermal cycling.
Engineered in India. Stocked & Supported Across Global Corridors
A seamless multimodal logistics pipeline connecting 3,00000 sq.ft of automated fabrication bays in Maharashtra directly to mission-critical infrastructure across Europe, the Americas, and APAC
PRIMARY PRODUCTION
Pune & Mumbai Mega Hubs
A seamless multimodal logistics pipeline connecting 3,00000 sq.ft of automated fabrication bays in Maharashtra directly to mission-critical infrastructure across Europe, the Americas, and APAC
OVERSEAS MARKET
GCC & North America
A seamless multimodal logistics pipeline connecting 3,00000 sq.ft of automated fabrication bays in Maharashtra directly to mission-critical infrastructure across Europe, the Americas, and APAC
About Prijai
We are technocrats of the cooling industry — a team built around one product family, refined for three decades.
What began in 1993 as a small workshop in Thane has grown into a manufacturer trusted by HVAC businesses across the globe. We build the coils and fittings that sit at the heart of every refrigerator and air conditioner, and we’ve stayed close to the same principle since day one: longevity and reliability matter more than volume.
PRIJAI QUALITY
What we manufacture
Every product leaving the Rabale works is leak- tested and inspected at each stage of assembly, from raw coil to finished unit.
01
Precision
Controlled manufacturing for accurate and consistent components.
02
Reliability
Products designed for dependable performance in demanding applications.
03
Performance
Engineering focused on efficient heat transfer and dependable cooling.
04
Consistency
Disciplined processes supporting repeatable product quality.
CUSTOMER FEEDBACK
Built On Trust
Proven by
experience.
Our clients rely on us for consistent product quality
, dependable service and professional technical support throughout every stage of their projects.
Average Rating
Client Focused
5.0
100%
