Pragmatic Products

Pragmatic HVAC Engineers Pvt. Ltd. offers high-performance Air Cooled Process Chillers designed for precise process cooling in industrial and commercial applications. These chillers are engineered to deliver reliable cooling performance, energy efficiency, and continuous operation under tropical ambient conditions. The compact design, rugged construction, and advanced control systems make them ideal for a wide range of manufacturing and process industries.

Our Air Cooled Process Chillers are supplied as complete ready-to-use packages with compressor, condenser, evaporator, circulation pump, insulated tank, control panel, and safety devices. The systems are customized to suit specific process cooling requirements and maintain accurate temperature control for critical operations.

• Plastic Injection Molding Machines
• Extrusion Plants
• Pharmaceutical Industries
• Chemical Processing Units
• Food & Beverage Industries
• Printing & Packaging Industries
• Laser Cutting Machines
• CNC Machines
• Dairy & Brewery Plants
• Process Equipment Cooling

• High Energy Efficiency
• Compact Footprint Design
• Air-Cooled Condenser with Low Maintenance
• Precise Temperature Control
• Microprocessor / PLC Based Controller
• Low Noise Operation
• Heavy-Duty Industrial Construction
• Easy Installation and Maintenance
• Scroll / Reciprocating Compressor Options
• Suitable for Continuous 24x7 Operation

We are instrumental in offering high-performance Biosafety Air Conditioning Systems for ICMR Labs, research facilities, and microbiology laboratories. Pragmatic HVAC Engineers has successfully designed and executed HVAC systems for BSL-II and BSL-III laboratories, ensuring compliance with biosafety standards, controlled environments, and reliable performance.

Our laboratory HVAC systems are custom designed to meet specific application requirements for research, pharmaceutical, healthcare, and microbiology facilities. The systems are engineered to maintain controlled temperature, humidity, pressure differentials, and air quality to support safe and efficient laboratory operations.

We provide comprehensive HVAC solutions with direct or indirect cooling systems, designed for energy efficiency, durability, and easy validation of positive pressure and microbial control levels.

Features:

• Suitable for BSL-II & BSL-III Laboratories
• Designed for ICMR & Research Lab Applications
• Compliance with Biosafety Requirements
• Direct & Indirect Cooling HVAC Systems
• Positive Pressure Validation
• Microbial Level Control
• Energy Efficient Operation
• Durable & Reliable Performance
• Compact & Custom Designed Systems
• Eco-Friendly HVAC Solutions
• Controlled Temperature & Humidity
• Easy Maintenance & Serviceability

Applications:

• Microbiology Laboratories
• Research Facilities
• Pharmaceutical Labs
• Healthcare & Diagnostic Centers
• Biosafety Laboratories
• Clean Room Applications
• Testing & Analytical Labs

Delivery Terms: EXW (Ex Works)

Pragmatic HVAC Engineers Pvt. Ltd. offers advanced Cascade Low Temperature Chillers engineered for ultra-low temperature applications requiring precise cooling, high efficiency, and reliable operation. These systems utilize a two-stage cascade refrigeration cycle, enabling temperatures significantly below the operating limits of conventional chillers while maintaining stable process conditions.

Our Cascade Low Temperature Chillers are specially designed for applications such as pharmaceutical manufacturing, chemical processing, environmental test chambers, biotechnology, laboratory research, battery testing, aerospace components, and specialized industrial processes requiring temperatures as low as -80°C or below.

Built with premium-grade compressors, heat exchangers, control systems, and safety devices, the chillers provide excellent cooling performance, energy efficiency, and long-term operational reliability. The compact and rugged design ensures easy installation and low maintenance requirements.

• Ultra-low temperature cooling capability

• Two-stage cascade refrigeration technology

• High cooling efficiency and energy savings

• Precise temperature control

• Heavy-duty industrial construction

• Microprocessor/PLC-based control system

• Low vibration and low noise operation

• Multiple safety and protection features

• Air-cooled or water-cooled configurations available

• Custom-built solutions for specific applications

• Pharmaceutical Industries

• Chemical Processing Plants

• Biotechnology Laboratories

• Environmental Test Chambers

• Battery Testing Facilities

• Research & Development Centers

• Aerospace Components Testing

• Medical and Scientific Laboratories

• Specialty Manufacturing Processes

• Freeze Drying Systems

• Temperature Range: +20°C to -80°C (customized options available)

• Cooling Capacity: 1 TR to 50 TR

• Compressor Type: Scroll, Semi-Hermetic, Screw

• Refrigerants: R404A, R507A, R23, R508B and equivalent low-temperature refrigerants

• Condenser Type: Air Cooled / Water Cooled

• Power Supply: 415V / 440V, 3 Phase, 50 Hz

• Control System: Digital Microprocessor / PLC Based

• Construction: Heavy-duty MS Powder Coated / SS Construction

• Achieves ultra-low temperatures efficiently

• Better temperature stability for critical processes

• Reduced operating costs through optimized refrigeration cycles

• Reliable continuous-duty operation

• Suitable for tropical ambient conditions

• Easy maintenance and service access

Pragmatic HVAC Engineers Pvt. Ltd. provides complete design, engineering, manufacturing, installation, testing, commissioning, and after-sales support for Cascade Low Temperature Chillers tailored to the exact requirements of industrial and research applications.

Commercial Air Handling Units   are widely used in broadcasting, electricity, telecommunications and automation industry for cooling work. These are well-known for their noiseless operation, trouble free functionality, corrosion resistance and easy installation .These are accurately manufactured under the firm direction of our highly qualified professionals by making use of premium grade materials that are obtained from the trusted vendors of the industry.  Besides, our valued clients can purchase these Commercial Air Handling Units   in various technical specifications at competitive prices.

Duct Mounted UVGI System is an advanced air disinfection solution designed to inactivate airborne viruses, bacteria, mold spores, and other microorganisms within HVAC duct networks. Installed in the return air or supply air duct, the system utilizes high-intensity UV-C germicidal lamps to continuously disinfect circulating air, improving indoor air quality and reducing the risk of airborne contamination.

The system is ideal for hospitals, pharmaceutical facilities, laboratories, commercial buildings, offices, hotels, educational institutions, cleanrooms, and industrial facilities. UVGI technology operates without the use of chemicals and provides 24/7 air sterilization with minimal maintenance requirements.

Manufactured using robust powder-coated or stainless steel construction, the unit is equipped with high-output UV-C lamps, polished aluminum/parabolic reflectors for maximum irradiation efficiency, and safety interlocks for reliable operation. The system can be customized based on duct dimensions, airflow rates, and sterilization requirements.

Features:

• High-efficiency UV-C germicidal lamps
• Continuous air sterilization within HVAC ducts
• Eliminates bacteria, viruses, fungi, and mold spores
• Energy-efficient operation
• Chemical-free disinfection technology
• Easy installation in existing duct systems
• Low maintenance requirements
• Suitable for commercial, healthcare, pharmaceutical, and industrial applications
• Custom-built for various airflow capacities
• Enhances indoor air quality and HVAC hygiene

Thermic Fluid Electrical Heating System is equipped with fully automatic pressure automating type burner consist of micro hole Nozzle, Sparking Electrodes, Photocell flame sensing device for silent operation, defuser plate for rich mixing of air, high pressure gear pump coupled with blower. It is designed to make out of finest quality material and with the aid of superior technology under the stringent supervision of skilled specialists. It is  extensively admired by our clients for its remarkable quality and cost effectiveness. We made this Thermic Fluid Electrical Heating System available to our customer at market reasonable price.

QUICK TO INSTALL 

Pragmatic Process Chiller come pre fitted with insulated chilled water tank and chilled water pump. The Units also come fully wired, refrigerant Charged, and tested from factory before dispatched. In The Field therefore, only chilled water and electrical connections need to be made before the system running/Commissioning

PLATE TYPE HEAT EXCHANGER WITH WATER STORAGE TANK 

The Plate-type heat exchanger design make Pragmatic process chillers more compact without compromising the temperature difference that required to be achieved. This coupled with the tank and corresponding pump in the same cabinet, ensure high reliability of the system, supplying constant quantity of water at the desired temperature for the process  

HIGH EFFICIENCY HEAT TRANSFER 

The Condenser coil on these chillers have super-slit aluminum fins, with internally finned copper tubes. Fins are optionally coated with anti-corrosive blue coating. All these measures increase heat transfer and improve efficiency, while preventing corrosion too. Air cooled condenser with heresite coating optional

CORROSION-RESISTANT STRUCTURE 

The Body is made of galvanized steel coated with Powder coating, Rigid base frames cater to the full weight of the chiller during handling and installation. All refrigerant lines are fabricated of copper and the complete hydronic circuit, including water flow switch, Drier filter, and thermos-well are of non-ferrous material to avoid corrosion.

Flameproof Split Air Conditioners are specially designed cooling systems for installation in hazardous and potentially explosive environments. These units provide safe, reliable, and efficient cooling without the need for complex or costly centralized HVAC installations in hazardous areas.

Engineered for industrial safety and continuous operation, the systems are suitable for locations where flammable gases, vapors, or combustible materials may be present. The compact split design ensures flexible installation, efficient cooling performance, and easy maintenance.

Features:

• Suitable for Hazardous & Explosive Areas
• Flameproof and Industrial-Grade Construction
• Reliable Cooling Performance
• Compact Split Type Design
• Energy Efficient Operation
• Easy Installation & Maintenance
• Corrosion Resistant Construction
• Safe & Continuous Operation
• Designed for Industrial Applications

Applications:

• Oil & Gas Industry
• Chemical Plants
• Refineries
• Process Industries
• Control Rooms
• Electrical Panels & Shelters
• Offshore & Onshore Installations

Pragmatic HVAC Engineers provides dependable flameproof HVAC solutions designed for safety, durability, and efficient performance in demanding industrial environments.

Delivery Terms: EXW (Ex Works)

Flameproof Window Air Conditioners are specially designed cooling systems for installation in hazardous and potentially explosive environments. These units provide safe, reliable, and efficient cooling without the need for complex or costly centralized HVAC installations in hazardous areas.

Engineered for industrial safety and continuous operation, the systems are suitable for locations where flammable gases, vapors, or combustible materials may be present. The compact split design ensures flexible installation, efficient cooling performance, and easy maintenance.

Features:

• Suitable for Hazardous & Explosive Areas
• Flameproof and Industrial-Grade Construction
• Reliable Cooling Performance
• Compact Split Type Design
• Energy Efficient Operation
• Easy Installation & Maintenance
• Corrosion Resistant Construction
• Safe & Continuous Operation
• Designed for Industrial Applications

Applications:

• Oil & Gas Industry
• Chemical Plants
• Refineries
• Process Industries
• Control Rooms
• Electrical Panels & Shelters
• Offshore & Onshore Installations

Pragmatic HVAC Engineers provides dependable flameproof HVAC solutions designed for safety, durability, and efficient performance in demanding industrial environments.

Delivery Terms: EXW (Ex Works)

Introducing our Industrial Fluid Chiller, a high-performance cooling solution designed for demanding industrial applications requiring precise temperature control, reliability, and energy-efficient operation. Engineered with advanced technology and robust construction, these chillers deliver consistent cooling performance for continuous industrial processes and critical applications.

Designed to operate efficiently in challenging environments, Industrial Fluid Chillers are suitable for manufacturing units, process industries, pharmaceutical plants, chemical processing, plastic industries, food processing, and various commercial cooling applications. The systems are built using premium-quality components to ensure durability, low maintenance, and long operational life.

With compact design, intelligent controls, and optimized energy consumption, these chillers help improve productivity while reducing operational costs. The systems are available in multiple capacities and configurations to meet specific application and process cooling requirements.

Features:

• High Cooling Efficiency
• Precise Temperature Control
• Robust Industrial Construction
• Energy Efficient Operation
• Reliable Continuous Performance
• Low Maintenance Requirement
• Compact & Space-Saving Design
• Advanced Control System
• Durable & Long Service Life
• Suitable for Heavy-Duty Industrial Applications

Applications:

• Manufacturing Industries
• Process Cooling Applications
• Pharmaceutical Plants
• Chemical Industries
• Plastic & Injection Molding Units
• Food & Beverage Industry
• Printing & Packaging Industry
• Commercial HVAC Applications

Pragmatic HVAC Engineers provides reliable and customized industrial cooling solutions focused on performance, efficiency, and long-term operational reliability.

Delivery Terms: EXW (Ex Works)

Heat Recovery Chillers   are highly efficient and allow an effective transfer of heat. These are largely used in diesel engines. Our offered range of chillers are manufactured using top quality raw material and components that are sourced from trusted and authentic vendors of the industry. Due to their exceptional performance, robust construction, easy installation and long life, these chillers are widely admired in the industry. Apart from this, we provide these Heat Recovery Chillers  in numerous technical specifications at market leading rates 

A Chiller is a cooling water circulation system used to control temperature by circulating chilled water or heat transfer fluid through a refrigeration cycle. It removes heat from industrial processes, commercial equipment, or air conditioning systems and transfers it away to maintain the desired temperature.

Chillers are widely used in commercial, industrial, and process cooling applications where reliable and continuous temperature control is essential. These systems are designed for energy-efficient operation, stable performance, and long service life.

Available in different capacities and configurations, chillers are suitable for HVAC systems, manufacturing plants, pharmaceutical industries, plastic processing, data centers, and various industrial applications.

Features:

• Efficient Temperature Control
• Energy Efficient Operation
• Reliable Cooling Performance
• Continuous Cooling Capability
• Durable & Robust Construction
• Low Maintenance Requirement
• Compact & User-Friendly Design
• Suitable for Industrial & Commercial Applications
• Long Operational Life

Applications:

• HVAC Systems
• Industrial Process Cooling
• Manufacturing Plants
• Pharmaceutical Industry
• Plastic & Printing Industries
• Data Centers
• Hotels & Hospitals
• Commercial Buildings

Pragmatic HVAC Engineers provides reliable and customized chiller solutions designed for efficient cooling, durability, and dependable long-term performance.

Delivery Terms: EXW (Ex Works)

With the assistance of our associated vendors, we are providing our clients wide assortment of Industrial Chemical Recovery Unit. It is designed and developed using superior quality basic components as per the set industry norms by our associated vendors. It is highly acclaimed in the market for its features such as energy efficiency, effective cooling, enhanced durability and less maintenance. Clients can avail this range of Industrial Chemical Recovery Unit  from us in numerous specifications as per their needs at industry leading prices. 

Industrial Cold Room Equipments  are designed for special applications and special temperature control. These are widely used for freezing/ chilling application.  They facilitates efficient cooling of the chamber.  These equipments are  made employing finest grade raw material and cutting-edge techniques under the supervision of trained professionals as per the set industry standards. Moreover, the offered Industrial Cold Room Equipments are available at very reasonable prices

Spot coolers are portable air conditioning units that are used to cool a particular space where air conditioning is not possible and essential to provide cool and conditioned air for the working occupants or processes.

These units are generally used in:

•  Engineering industries, for the fabrication shops for the ventilation and occupational health.
•  Plastic and rubber moulding industries, to cool down the moulds and thus increased productivity and quality.
•  Tool room to maintain the tool temperature.
•  The application where ever cool and conditioned air is required on a particularspot.

Pragmatic HVAC Engineers Pvt. Ltd. offers high-performance Low Temperature Fluid Chillers designed for industrial process cooling applications requiring precise temperature control and reliable operation. These chillers are extensively used for heat exchangers, jacketed vessels, plastic molding and extrusion machines, chuck cooling systems, chemical processing plants, pharmaceutical applications, food processing units, and various OEM equipment cooling requirements.

Manufactured using premium-quality components and advanced refrigeration technology, our Low Temperature Fluid Chillers deliver efficient heat removal, stable cooling performance, and energy-efficient operation even under demanding industrial conditions. The systems are engineered with a compact footprint, rugged construction, and user-friendly controls, making them suitable for continuous operation in diverse process industries.

Available in both air-cooled and water-cooled configurations, these chillers can be customized to meet specific process temperatures, cooling capacities, and application requirements. The units are designed to operate reliably at low fluid temperatures while maintaining excellent efficiency and low operating noise.

• Precise low-temperature process cooling
• High heat transfer and cooling efficiency
• Compact design with small footprint
• Rugged industrial-grade construction
• Low noise and vibration levels
• Energy-efficient operation
• Microprocessor-based control system
• Easy installation and maintenance
• Air-cooled and water-cooled options available
• Customized capacities and temperature ranges

• Heat Exchangers
• Jacketed Vessels
• Plastic Injection Molding Machines
• Extrusion Machinery
• Chuck Cooling Systems
• Chemical Processing Plants
• Pharmaceutical Manufacturing
• Food & Beverage Processing
• Printing and Packaging Industries
• OEM Equipment Cooling

• Cooling Capacity: 1 TR to 100 TR+
• Temperature Range: +20°C to -30°C (customized lower temperatures available)
• Refrigerants: R404A, R407C, R410A, R134a, R507A
• Compressor Options: Scroll, Screw, Reciprocating
• Control System: Digital Microprocessor / PLC Based
• Power Supply: 230V / 415V / 440V, 50Hz

Pragmatic HVAC Engineers Pvt. Ltd. provides complete design, manufacturing, installation, commissioning, and after-sales support for Low Temperature Fluid Chillers, ensuring reliable performance and long service life for critical industrial cooling applications.

Oil Chillers are suitable for plastic processing, steel plant, foods, beverages, chemical and oil cooling purpose. These are capable of withstanding high ambient temperature and hostile air. These chillers are manufactured under the supervision of our skilled professionals using the finest quality raw material and cutting edge technology in sync with set industry standards. These are  highly efficient in nature and are well-insulated. Adding to that, we offer these Oil Chillers to our clients at the market leading price.

Pragmatic Aircooled - Watercooled Brine Chiller 

Pragmatic Brine Chiller Feature :-
1. Semi Hermetic Scroll and Screw Chiller
2. With Multiple Circuit
3. Eco Friendly Refrigerant
4. Stainless Steel Type Brazed Type Heat Exchanger
5. Fin and Tube Type Condenser
6. Inbuilt Tank and Pump 
5. Energy Efficient Design

Floor Standing Air Conditioner

Floor Standing Air Conditioners are designed to provide efficient and powerful cooling for spaces where wall-mounted or ceiling-mounted units are not suitable. Installed directly on the floor, these units offer easy access for operation and maintenance while delivering uniform air distribution and reliable performance.

Suitable for commercial, institutional, and residential applications, floor standing air conditioners are ideal for areas with limited wall space, high ceilings, or large open interiors.

Features:

• Powerful and efficient cooling

• Easy installation and maintenance

• Floor-mounted design

• Uniform air distribution

• Reliable and durable performance

• Suitable for large rooms and open spaces

• Energy-efficient operation

• Available in multiple capacities to suit different applications

Applications:
Offices, Showrooms, Restaurants, Banks, Conference Rooms, Retail Outlets, Educational Institutions, Hospitals, Hotels, and Residential Spaces.

Pragmatic HVAC System is widely used for distributing hot and chilled water & other refrigerants throughout the installation. It is specifically insulated with engineered mineral wool sections in order to prevent condensation and save energy. The entire stock is best known among clients for its ability to improve the acoustic performance and prevent condensation problems of the installation. Offered Pragmatic HVAC System is custom designed in accordance with the specific requirements of the clients.

Introducing our Industrial Scroll Chiller, a pinnacle of advanced cooling technology engineered to redefine industrial temperature control. Designed for efficiency and reliability, this cutting-edge chiller boasts a scroll compressor that ensures precise and consistent cooling across various industrial applications. With a compact footprint, energy efficiency, and quiet operation, our Industrial Scroll Chiller is the epitome of innovation in the HVAC industry. Ideal for manufacturing, process cooling, and beyond, this chiller seamlessly integrates into industrial setups, delivering unparalleled performance and temperature stability. Invest in the future of industrial cooling with our Scroll Chiller and experience a new level of operational excellence, backed by over two decades of HVAC expertise.