50 Years Of Trust | Engineering The Next Energy ERA

Welcome to ISOTEX Global

India's Leading Single-Source Thermal Solutions Provider

Our Products

For nearly 50 years, ISOTEX Corporation Pvt. Ltd. has been engineering the backbone of India’s industrial infrastructure. From our manufacturing facilities in Ahmedabad and Dahej, we design, manufacture, install, and service industrial boilers and thermal oil systems trusted by the world’s most demanding industries.

Our German engineering partnership with ERK Eckrohrkessel, combined with our deep understanding of Indian industrial conditions, gives our customers the best of both worlds — global technology with local expertise and support.

0 Cr

Annual Revenue

0 +

Global Installations

0 +

Countries Served

0 +

Different Industries

0

Years of Legacy

Services

Solving your challenges. Increasing your productivity.

Steam Boilers

Industrial Steam Boilers – High Efficiency Steam Solutions for Every Industry

 

Fuel: Wood | Coal | Biomass | Gas | Oil | Pellet

 

Applications: Chemical | Oil & Gas | Food | Pharma | Pulp & Paper | Textile | Rubber | Plastic | Edible Oil | Petrochemical Chemical

Thermic Fluid Heaters

High-Efficiency Thermic Fluid Heating Systems for Industrial Use.

 

Fuel: Wood | Coal | Biomass | Gas | Oil | Pellet

 

Applications: Chemical | Oil & Gas | Food | Pharma | Pulp & Paper | Textile | Rubber | Plastic | Edible Oil | Petrochemical

Thermosyphon

Steam generation systems with natural circulation, high efficiency technology, tailored for edible oil processing..

 

Fuel: Multi Fuel– Biomass | Oil | Diesel | Gas | Biogas

 

Applications: Edible Oil 

Hot Water Generator

Efficient Hot Water Generators for Reliable Heating Applications.

 

Fuel: Wood | Coal | Biomass | Gas | Oil | Pellet

 

Applications: CBG| Ice-creams| Dairy | Hotels | Process Units

Waste Heat Recovery Unit

Waste Heat Recovery Systems – Recover Waste Heat & Improve System Efficiency.

 

Fuel: Waste Heat (Flue Gas)

 

Applications: Cement, Steel, Glass, Power, Process Industries

Boiler Auxiliary Equipment

Complete range of equipment for safe and efficient boiler operations.

 

Applications: All boiler & Heating  systems

 

Customization: As per requirements

 

Thermal Solutions

Thermal solutions for multiple different industries

Dual manufacturing

Ahmedabad & Dahej, Gujarat

SMARTWIZ IoT

Remote monitoring & predictive diagnostics

Global Reach

75+ countries · UAE, Saudi, Qatar & beyond

German Engineering

ERK Eckrohrkessel technology partnership

Industries We Serve

Thermal Solutions Across Every Sector

Isotex delivers industry-specific thermal engineering across 13+ major sectors — each solution tailored to the unique process heat demands of your industry.

Rubber Industry

Custom heating systems for curing, molding, vulcanizing & other rubber processes.

Polyester & Polymers

High-performance thermal solutions for polymerization, extrusion & finishing.

Contact us

Get in Touch

Our engineering team responds within 24 hours. Share your capacity requirements and fuel preference. We’ll engineer the right solution.

Global Presence - Proven Performance

1

Pan India Network
Ahemdabad, Mumbai, Delhi,
Kolkata, Hyderabad,
& 25+ Service Centers

2

Middle East
UAE, Saudi Arabia,
Qatar, Kuwait & Oman

3

Across South East Asia,
Vietnam, Philippines, Thailand,
Malaysia, Myanmar & Indonesia

4

India Borders
Bangladesh,  Nepal &  Sri Lanka

5

Europe
Germany, UK & Netherlands

6

South Africa
Nigeria, Kenya, Egypt & Tanzania

7

North America
Both USA & Canada

8

South America
Mexico & Brazil

This is a title