Thermotech Industries (india) Pvt. Ltd. Rabale, Navi Mumbai, Maharashtra

These finned tubes have fins made of wire instead of strips. Continuous loops of wire are formed and are continuously soldered to the circumference of the tube to ensure 100% contact. Loops per turn and turns per foot can be altered as per surface area requirements. Due to continuous soldering of wire loops these finned tubes offer a very high heat transfer efficiency with less air pressure drop.  Maximum Operating Temperature-175 °C: a)Tube Diameter : 5/8’’ to 1” (15.8 mm to 25.4 mm) Tube Material : Carbon Steel / Stainless Steel / Copper b) Tube Size : 5/8” – ¾” (15.87mm – 19.05mm) Wire Material : GI Wire / Stainless Steel Wire / Copper WireWire Thk. : 0.7mmLoops per Turn : 58 – 90 Nos. per turn.Turns per foot : 36 – 66 Turns per foot. ApplicationUsed in air cooled Oil Coolers in thermo Pac units and also used for Air Heating applications

These finned tubes have fins made of wire instead of strips. Continuous loops of wire are formed and are continuously soldered to the circumference of the tube to ensure 100% contact. Loops per turn and turns per foot can be altered as per surface area requirements. Due to continuous soldering of wire loops these finned tubes offer a very high heat transfer efficiency with less air pressure drop.

Diameter : 5/8’’ to 1” (15.8 mm to 25.4 mm)

Size : 5/8” – ¾” (15.87mm – 19.05mm)

Equipments used for heating Air by using Steam Or Thermic Fluid as the heating medium. Finned tubes are used as the heat transferring media to the air. Many combinations of finned tubes can be used as per the requirement, depending on temperature and application. Equipments are sized as per the Air Volume to be heated mainly the material of construction are Mild Steel and Stainless Steel.   Application Used for Air Heating in commercial applications and Pharma Equipments like – Fluid Bed Dryers, Tray Dryers, Spray Flash Dryers etc 

Single tube or Double tube rectangular fins are also manufactured as per customers requirements. Due to rectangular shape it offers are large surface area compared to the Spiral Finned tubes Application Due to larger surface area available, these finned tubes are used mostly in Air Heating application to reduce the overall size of the equipment.   Maximum Operating Temperature - 300 °C: a) Fin Material : Carbon Steel / Stainless Steel / Aluminium / Copper   Fin Size 70mm x 40mm / 76mm x 38mmb) Tube Material : Carbon Steel / Stainless Steel / Copper   Tube Size : 5/8” – ¾” (15.87mm – 19.05mm)

The formation of ‘L’ base of the strip under tension gives optimum contact of the ‘L’ base on the base to improve the heat transfer efficiency. Whereas the ‘L’ base also gives considerable corrosion protection to the base tube Maximum Operating Temperature - 300 °C: a) Fin Material : Carbon Steel / Copper b) Tube Material : Carbon Steel / Stainless Steel / Copper

The strip is tension wound into a machined groove over the base tube material. This ensures maximum heat transfer at high temperature. Maximum Operating Temperature-450 ° C: a) Fin Material : Aluminum / Carbon SteelFin Height : 1/2’’ to 5/8’’ (12.7 mm to 15.87 mm) Fin Pitch 8fins/inch to 11 fins/ inch (316 fins/meter to 433 fins/meter)Continuous Spiral G Type Fins, G Type Finned Tubes Click On Zoom b) Base Tube Diameter : 3/4’’ to 2” (19.05 mm to 50.8 mm) Tube Material : Carbon Steel / Stainless Steel Application More specifically used in Air Cooled Exchangers OR Condensers

These types of fins are semi-crimped and wrapped under tension around the outside of the base tube. Fins are either tack welded or brazed to the base tube at each end of the tube.

We can fabricate different type of Shell and Tube Heat Exchangers as per customer requirements and Drawing, like Double Tube Sheet Type, Floating Header Type, Fixed Header Type etc

Type : Automatic

Material : Metal

Certification : CE Certified

Application : Oil Refineries

Voltage : 220V

Power : 1-3kw

Warranty : 1 Year

Driven : Electric

After-Sales Service Provided : Spare Parts

We can fabricate different type of Shell and Tube Heat Exchangers as per customer requirements and Drawing, like Double Tube Sheet Type, Floating Header Type, Fixed Header Type etc

These Heat Exchangers are also used for Heating Air using Steam as the heating medium. These are specifically designed to handle large Air Volume and for achieving temperature of Air beyond 1500 C. We can also design Heat Exchangers for air temperatures up to 220 0 C. We have facility to manufacture Heat Exchangers with a cross section size of around 7000mm (L) x 4000mm (W) in all material combinations. Application Used for Air Heating in Process houses for drying food products where temperature requirement is above 1250 C. Also used as Air Pre-Heaters in Boilers to get air temperature up to 200 °C.

These Heat Exchangers are specially designed with specific material selection to handle high temperatures beyond 350 ° C.Depending on customer requirements Heat Exchangers are fabricated to meet the on site conditions and application Application Used for Heat recovery from Flue Gases to heat water or other liquids used in the process. 

Finned tubes are used as the heat transferring media to the air. Many combinations of finned tubes can be used as per the requirement, depending on temperature and application. Equipments are sized as per the Air Volume to be heated mainly the material of construction are Mild Steel and Stainless Steel.

We have capacity to undertake any kind of fabrication job like Structures, Skids, Tanks etc weighing up to 20 Tons. We have specialized ourselves in fabrications of Tanks and Bulk Storage Vessels. We have in house facility of Rolling and Dishing. We undertake jobs with Third Party Inspection, with strong team force of qualified welders and fitters we have accomplished many jobs also with 100% Radiography approved welding. We can fabricate tanks of sizes ranging from 1000mm Diameter to 5000mm Diameter and lengths up to 8000mm long in Mild Steel and Stainless Steel.

These types of fins are semi-crimped and wrapped under tension around the outside of the base tube. Fins are either tack welded or brazed to the base tube at each end of the tube. These finned tubes can be further HOT DIPPED GALVANISED for surface protection where as the deposition of Zinc also adds up to the efficiency of finned tubes. Maximum Operating Temperature-250 0 C: a) Base Tube Diameter : 5/8’’ to 3” (15.8 mm to 76.2 mm) Tube Material : Carbon Steel / Stainless Steel / Copper / Cupro-Nickel b) Fin Material : Carbon Steel / Stainless Steel / Copper / Aluminium / Brass Fin Height : ¼’’ to ¾’’ (6.4 mm to 20 mm) Fin Pitch : 3fins/inch to 11 fins/ inch (118 fins/meter to 433 fins/meter) Application Commercial Application for Air Heating OR Air Cooling up to 1300 C to 1500 C using Steam / Thermic Fluid / Hot Water as Heating Media OR Water as Cooling Media 

Used for Air Cooling applications and for Moisture removal. These Heat Exchangers mainly have finned tubes with Aluminium fins. Material of construction changes based on the application and also depends upon the end use of the air.   Application Used for Air Cooler in Pneumatic Conveying Systems, Air Blast Coolers for Motors and also used in Air Handling Units for low Air temperatures up to 100 °C and moisture removal.

These Heat Exchangers are used in Air Heating applications when using Liquid as heating medium Or for oil cooling applications.