Manufactured using technologically advanced machines, our cooling towers are precise and can easily withstand wear and tear. They have been specifically built for commercial and industrial markets.

Structural Specifications:

Tower Proper:

Made of galvanized light weight steel. The main frame works not only possess mechanical strength, but are also easily movable. The louvers are formed not only to allow uniform air flow but also to prevent outward splashing.

Tower Body & Water Basin:

Made of FRP and processed galvanized steel, they have a corrosion free water basin. Moreover, since all models are equipped with legs, they are easy to install.

Fillings:

The filling are made of vacuum formed PVC sheet and designed for the enhancement of cooling efficiency.

Fan:

A variable pitch, energy efficient axial flow fan made of FRP is employed to permit control of the air flow. It is driven directly through motor.

Motor:

The motor is specially designed and built for cooling tower applications, including water proofing.

Data required for Tower Selection:

1.Flow rate in LPM or M. Cu/ HR
2.Hot water inlet temperature in Deg.C
3.Cold Water outlet temperature in Deg.C
4.Wet bulb temperature in Deg. C
5.Application / Process details
6.Location of Installation

We have specialized in manufacturing of heat exchangers for varied applications in the industry like fertilizers, chemicals&petrochemicals, automobiles, cement.

Design, Construction & Specifications: We offer 3 basic types of heat exchangers i.e. fixed tube removable bundle & U-tube. We provide well conceived & optimum designs to suit O.E. uses. The heat exchangers have heat transfer capacity ranging from 1000 k.cal/hr to 10,00,000 k.cal/hr and heat transfer area from 1m² to 500m² with MS, SS, brass, cupronickel and copper.

Design, Construction and Standard: Our heat exchangers are designed and constructed as per IS, DIN or TEMA standards. Our product range includes: Inter Coolers & After Coolers: These are used to take out moisture out of air which poses problems to the end user. Our inter coolers and after coolers are designed effectively to remove the moisture present in the compressed air. They conform to IS, TEAM & DIN standards. DX-Chillers & W/C-Condensers Air-conditioning & refrigeration DX-Chillers are made of seamless plain copper tubes & assembled inside the ERW/sheet metal rolled shell with adequate numbers of polypropylene/brass baffles for better transfer. They are also provided with necessary connections for refrigerant & water and condensers having two-in-one (dual) circuit construction.

 Shell & Tube Type: Fixed Tube Sheet: These exchangers are the ones that are used in chemical industries and refineries, as there is no chance for intermixing fluids. The construction is done to make the shell & tube sheet materials weldable. U-Tube Bundle : This type of heat exchanger finds applications in fuel systems like fuel oil suction heater. If the tube side velocity is less and the allowable pressure drop is less, this type is preferred. This type is suitable for condensing vapors and clean tube side fluids.

All Precol Oil Coolers are of packed floating head type in general and are suitable for fitments on the return line of a hydraulic oil systems. The design pressure of these coolers are 10Kg/cm² and are tested for a hydrostatic pressure of 15 kg/cm². However for specific case these coolers are in power packs, presses, dredgers, plastic injection equipment and a number of other hydraulic systems and all O.E applications. All Precol coolers are designed as per IS, DIN or TEMA standards.

Our high quality compressed air purification products are suitable for all leading brands of any capacity. They serve industries like: mechanical engineering, power stations, chemical, pharmaceutical, food and beverages, automotive, air conditioning, refrigeration, textile, sugar, paper & pulp and steel.

Parts Description:

Moisture Separator:

In order to overcome the moisture in air, Coral designs moisture separator, which is the best step the plant-in-charge can take to avoid the damage likely to be caused by moisture. The separators are available for all flows, line sizes pressure, temperatures and flange connections.

Oil removal / Fine Filters:

Coral micron filters offer an individual solution to compressed air purifications. The Coral range includes filter housing upto 300 mm and will operate at pressure from 0-35 bar. Coral filter cartridges are made of imported elements for increased efficiency and life.

Auto Drain Valve:

Coral automatic drain valves consists of a solid state time coupled with a solenoid coil and a normally closed valve. Available in two versions, namely, direct on – line model for filter housing, pipeline drop legs and pilot air-operated model for air receivers. Coral have a wide range of automatic drain values suitable for various voltage and pressure range.

Water Cooled Inter / After cooler:

Coral water-cooled inter/ after coolers consist of a shell and tube heat exchangers in which compressed air in tubes is cooled by water to temperature of 5 to 8°C. Integral moisture separator can also be supplied as optional accessory.

Air Receivers:

Coral carries a full range of both horizontal vertical air receivers upto 5000 lts. at a maximum working pressure of of 40 kg / cmsq. The receivers are manufactured according to IS standards.

Typically, water cooling applications calls for non-corrosive materials. Our HT-Series or 550's are as versatile as it comes. Straight-tube. U-tube. Fixed or removable tube bundles. All nonferrous shell side.

For larger heat loads, or "close-approach" applications, our line of plate and frame exchangers will provide a more compact, probably more cost-effective selection.

For clean water applications, we recommend our compact brazed plate heat exchangers. Stainless steel plates. Copper or nickel brazing. Extremely rugged. Very compact.

Our Chillers and Condensers are durable, reliable, long lasting and quality oriented which comes in a capacity range available from 2 TR to 150 TR. A special feature which makes it different from the rest is the fact, that we have copper tube sheets for condensers and liquid coolers which ensures compact size, implying less plant room space. The whole unit is painted properly in order to prevent corrosion of any type. Microprocessor based controllers are available as optional accessories and the control panel is equipped with all safety controls.

We manufacture water cooled condensors that are used for cooling of the hot water in various industries. These condensors are made with precision and attention to each and every detail so that the best can easily be supplied to the client. These condensors are easy to install and can be customized according to the technical details furnished by the client.

We manufacture energy saving FRP fans which are designed to cater to the requirments of cooling towers and air cooled heat exchangers. Our energy saving FRP fans are excellent for hot and humid air where the environmental conditions are adverse. The blades and hub are made from superior grade stainless steel and are corrosion resistant.

The design of our energy saving FRP fans have superior aerodynamic efficiency in the aerofoil section of the blades. Our fans attain a high power savings, to the tune of 30% over other fans. The power savings thus achieved erase out the extra cost of our energy saving FRP fans with in a short span of time.

Material Specifications:
Blades FRP Epoxy Composites
Tapered Bush SS (AISI 304)
Hardware SS (AISI 304)
Hub Spool CI (IS210-1970 Gr. FG 25)
Clamps CI (IS210-1970 Gr. FG 25)
Hub Body MS Galvanized / SS304

Compressed Air Dryer is a component of Compressed air systems used for generating compressed air for various industrial applications. Our Compressed Air Dryers effectively remove all the moisture and lubricants from the air coming over from other compression processes.

Salient features:
•Compact and easy to install.
•Economical and consumes less power.
•Has in-built safety equipment.

Our range of moisture separators is designed to remove ingrained moisture and solids from compressed air or gas streams. The design of these separators utilizes the principal of centrifugal force to separate ingrained moisture and drain it to the bottom reservoir.

Storage Vessels for compressed air are built to IS 7938. They are provided with all standard connections as required for safe operation. The vessels are suitably designed to perform the dual purpose air storage & partial separation of moisture. These can be designed to suit specific compressor models/ makes. Salient Features: •Built as per Indian/Foreign standards. •Capacities can be designed as per clients requirements •Available in horizontal as well as vertical models.