Isotex Corporation Pvt. Ltd., based in Ahmedabad, India, is a leading manufacturer and exporter of energy-efficient heating systems and combustion technology, specializing in industrial steam boilers, thermic fluid heaters, and pollution control equipment. With over four decades of experience and a strong presence in both domestic and international markets, Isotex is at the forefront of sustainable and efficient thermal energy solutions.
Company Overview
Founded in 1978, Isotex Corporation has grown to become a trusted name in the engineering and manufacturing of solid, liquid, and gaseous fuel-fired heating systems. The company combines advanced R&D, robust in-house design capabilities, and a commitment to clean energy, delivering high-performance solutions tailored to diverse industrial applications across textiles, food processing, pharmaceuticals, chemicals, and more.
Core Business and Offerings
Steam Boilers
- Oil Fired Steam Boilers: High-efficiency units with fully automatic operation
- Biomass Fired Steam Boilers: Eco-friendly and cost-effective for industries using agro-waste
- Coal and Wood Fired Boilers: Heavy-duty solutions designed for rugged applications
Thermic Fluid Heaters
- Oil & Gas Fired Thermic Fluid Heaters: Suitable for applications requiring consistent high temperatures
- Biomass and Solid Fuel Heaters: Cost-efficient and environmentally friendly alternatives
- Custom-Engineered Heaters: Tailored for diverse process heating requirements up to 400°C
Hot Water Generators
- Oil & Gas Fired Hot Water Generators
- Solid Fuel-Based Generators: Ideal for heating, drying, and washing processes
Pollution Control Equipment
- Big Filter ESP (Electrostatic Precipitators): High-efficiency systems designed to minimize emissions from boilers and heaters
Boiler Plant Equipment
- Hotwell Feed Water Tanks
- Electro Pneumatic Pressure Reducing Stations (PRS)
All systems are available with automation, integrated safety systems, and real-time monitoring.
Specialization and USP
Isotex stands out for:
- Fuel Versatility: Equipment compatible with oil, gas, coal, wood, and biomass fuels
- Sustainability: Systems designed to comply with global emissions norms including CPCB and EU standards
- In-House Fabrication: ASME-compliant manufacturing with NDT-tested components
- Modular Designs: Simplified installation, maintenance, and scalability
- Energy Savings: Up to 25% fuel cost savings through optimized combustion technology
The company maintains a state-of-the-art R&D facility for continuous improvement and customization of heating solutions.
Financial & Export Insights
Isotex has successfully executed projects across:
- India, Africa, Southeast Asia, Latin America, and Middle East
- Exported over 1,000+ heating units across 35 countries
- Typical order values range from INR 25 lakhs to INR 3.5 crores depending on capacity and configuration
- Clients include Aditya Birla Group, Raymond, Parle, PepsiCo, Nirma, Zydus, and numerous government PSUs
The company has also partnered with several EPC contractors for integrated energy projects worldwide.
Certifications and Compliances
Isotex adheres to:
- ISO 9001:2015 Quality Management Systems
- IBR Certification for boilers
- ASME Section I & VIII Compliance
- CE Certification for European clients
- CPCB Emission Standards and GPCB-approved systems
Boilers are also available with dual-fuel burners and auto ash removal systems for high environmental compliance.
Target Market and Capabilities
Isotex serves:
- Textile dyeing and printing units
- Chemical and pharmaceutical manufacturers
- Dairy and food processing companies
- Oil refineries and petrochemical facilities
- Renewable energy projects
Capabilities include:
- Custom design and thermal engineering consultation
- Turnkey project execution
- On-site commissioning, training, and AMC contracts
- Remote diagnostics and IoT-based monitoring (on select models)
Their 50,000+ sq. ft. manufacturing facility is equipped with CNC machinery, ASNT-level III quality control, hydro-testing units, and trial bays.
Customer Testimonials
“Isotex’s biomass boiler helped us reduce energy costs by over 20% while maintaining steam output quality. Their after-sales support is commendable.”
— Utility Head, India Glycols Ltd.
“We’ve installed four thermic fluid heaters from Isotex at different plants. Performance and efficiency are consistent across all units.”
— Maintenance Manager, Raymond Ltd.
Recognitions and Industry Participation
Isotex regularly exhibits at:
- Boiler India Expo
- India Chem
- IFAT India
- IndusFood-Tech
They have been featured in Industrial Boilers Magazine, Thermal Engineering Journal, and recognized by EEPC India for export excellence in engineering.
Conclusion
Isotex Corporation Pvt. Ltd. combines legacy, innovation, and sustainability to deliver world-class thermal processing equipment. With a diverse product portfolio, rigorous quality controls, and an export-driven approach, Isotex is well-positioned to meet the global demand for efficient and environmentally responsible heating solutions.
