Double Tube Finned Air Heaters

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Double Tube Finned Air Heaters Specification

Usage
Industrial, Commercial

Phase
Single / Three Phase

Heating Element
High Grade Nickel Chromium Resistance Wire

Diameter
8 mm to 20 mm

Voltage
230V / 415V

Features
High Heat Transfer, Corrosion Resistant, Durable Finned Construction

Terminal Type
Ceramic Insulated

Mounting Type
Flange / Threaded

Frequency
50/60 Hz

Temperature
Up to 450°C

Material Specified
Stainless Steel / Mild Steel

Insulation Material
Ceramic Beads

Shape
Round Tube

Power
500 W to 6 KW

Double Tube Finned Air Heaters Trade Information

Payment Terms
Letter of Credit at Sight (Sight L/C)

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Asia

Main Domestic Market
All India

About Double Tube Finned Air Heaters

Capitalizing on the proficiency of our professionals, we have been able to manufacture and supply a qualitative range of Double Tube Finned Air Heaters. Our heaters find application in hot air chamber, electric ovens, gases, hot air chambers, industrial process air heating, air-conditioning and drying unit. In order to manufacture high quality Double Tube Finned Air Heaters, we employ premium grade stainless steel 321 and modern technology as per the industrial standard and norm. In order to cater to the diverse needs of clients, we offer these heaters in various watts and lengths to pick from.

Specifications:

TECHNICAL DATA: It is mainly available with different watt capacities ranging from 1.5 KW to 4 KW while its volt can remain between 230 to 550 volts with AC 50 HZ for single phase. At the ends of the heater there are two L-clamps fitted in it.

CONSTRUCTION: The finned air heaters comprises two tubular mineral filled incoloy with 800/stainless steel and 321 sheathed elements. Its one unit GP has 8mm diameter. The fins are required for quick dissipation of Heat.
It can be easily fixed in any position depending on the space requirements. Almost 50% of its watt capacity can be utilized if needed because of its special feature-maximum wattage feature.

INSTALLATION: It is installed with in-forced air and a thermostat in any position

Cat. No.	Watts	Volts	Total Length Inches	Hole to Hole Distance Inches
DTA-15 DTA-20 DTA-20+ DTA-30 DTA-30+ DTA-40	1500 2000 2000 3000 3000 4000	230 230 230 230 230 230	12 18 29 24 33.50 36	10.25 16.25 27.25 22.25 32.75 34.25

Double Tube Finned Air Heaters

Application: air-conditioning, electric ovens, gases, hot air chambers
Installation: within force air with thermostat in any position.
Construction: these heaters are consisting of two tubular mineral filled lncoloy 800/stainless steel-321 sheathed element dia 8mm, in one unit g.p. Finns are provided for quick dissipation of heat. it can be install in any position as per the requirement.

Efficient and Robust Heating Solution

Double Tube Finned Air Heaters combine advanced materials and engineering, delivering high heat transfer rates and long-term corrosion resistance. Their finned construction maximizes surface area, ensuring effective heating for air handling and process applications in industrial and commercial settings.

Versatile Design for Multiple Applications

With selectable power ratings, voltage options, and mounting types, these heaters cater to a wide range of installation requirements. Their ceramic bead insulation and nickel chromium resistance wire guarantee safe operation and extended lifespan, making them ideal for distribution, export, and supply within India and beyond.

FAQs of Double Tube Finned Air Heaters:

Q: How are Double Tube Finned Air Heaters installed in industrial settings?

A: Double Tube Finned Air Heaters are installed using either flange or threaded mounting, allowing for secure integration into existing air handling systems. The ceramic insulated terminal ensures safe electrical connections during installation.

Q: What materials are used in the construction of these air heaters?

A: These heaters are available in stainless steel or mild steel, both of which provide durability and excellent corrosion resistance. The insulation uses ceramic beads, and the heating element consists of high-grade nickel chromium resistance wire.

Q: When should I use Double Tube Finned Air Heaters for my application?

A: These heaters are ideal for industrial or commercial processes requiring efficient air heating at temperatures up to 450C and various power outputs. They suit applications demanding reliable performance in harsh environments.

Q: Where can Double Tube Finned Air Heaters be sourced in India?

A: The heaters are available through distributors, exporters, manufacturers, suppliers, and traders across India, serving a wide array of industrial and commercial clients.

Q: What is the process for selecting the right heater specification?

A: To select the appropriate heater, consider your required power rating, voltage (230V or 415V), phase type, mounting method, and diameter. Consult with suppliers who will guide you based on your systems airflow, temperature, and installation needs.

Q: How does finned construction benefit heater performance?

A: The durable finned design increases surface area for heat exchange, which enhances heat transfer efficiency and ensures faster air heating throughout your workspace or process.

Q: What are the primary advantages of using these heaters in an industrial environment?

A: Key benefits include high heat transfer rates, corrosion resistance, reliable temperature control up to 450C, and long-lasting operation, making them a preferred choice for demanding industrial and commercial heating applications.