High-Performance Thermic Oil Heaters

Experience efficient, consistent, and reliable heat transfer with AS Engineers’ advanced thermic oil heaters—engineered for safety, performance, and durability across all industries.

AS Engineers

who are we

About Us

25+ Years of Expertise in Thermal Engineering Solutions

AS Engineers specialize in manufacturing high-efficiency thermic oil heaters tailored for the unique needs of industries such as chemicals, food processing, pharmaceuticals, textiles, and more. With over two decades of engineering excellence, our products are known for superior quality, low maintenance, and energy efficiency.

thermic oil heater
thermic oil heater
thermic oil heater

Types of Thermic Fluid Heaters

Categorized based on design, heating method, and fuel type. Here’s a breakdown of the main types:

Horizontal Thermic Fluid Heater

Horizontal Thermic Fluid Heater

  • Design: Horizontal shell-type coil

  • Benefits: Easy maintenance, compact footprint

  • Applications: Suitable for plants with height restrictions

Vertical Thermic Fluid Heater

  • Design: Vertical coil design with cylindrical shape

  • Benefits: Space-saving in horizontal direction, better heat recovery

  • Applications: Widely used in textile, food, and pharma plants

Solid Fuel Fired Thermic Fluid Heater

  • Fuel Used: Wood, coal, briquettes, or agro-waste

  • Benefits: Lower operational costs in rural or agro-based industries

  • Common Industries: Textiles, Plywood, Rubber

Oil/Gas Fired Thermic Fluid Heater

  • Fuel Used: Furnace oil, diesel, natural gas, or LPG

  • Benefits: Cleaner operation, higher thermal efficiency, less manual intervention

  • Common Industries: Food, Pharma, Petrochemicals

Electric Thermic Fluid Heater

  • Fuel Used: Electricity

  • Benefits: No emissions, ideal for cleanroom and pharma applications

  • Limitations: Higher operational costs in countries with expensive electricity

Hybrid Thermic Fluid Heater

  • Design: Combines solid fuel and oil/gas systems

  • Benefits: Fuel flexibility, ideal for backup operations

  • Use Case: Unstable fuel supply scenarios

we stand out from the rest

Why Choose Us ?

Expertise in Thermal Engineering Solutions

 

Industry Expertise

With over 25 years in the field of fluid mechanics and drying technologies, we bring a wealth of knowledge and expertise to every project.

ISO 9001:2015 Certified Quality

We uphold the highest standards of quality management across all our operations.

Highly Competitive Prices

We offer top-tier sludge drying solutions at prices that provide exceptional value.

Comprehensive Pre- and Post-Sales Services

From the initial consultation to installation, training, and ongoing support, we provide a full spectrum of services to ensure your success.

Global Presence, Personal Attention

Worldwide reach with personalized service for every project

Dedicated Customer Support

We pride ourselves on our responsive and knowledgeable customer support team, always ready to assist you with technical queries, maintenance needs, and any other support required to keep your sludge drying systems running smoothly.

AS Engineers

Contact Information

Address Details

get in touch

Request A Quote

We would love to hear from you and also discuss any thing about a project. Get in touch also if you have the queries and we will get back to you soon.

    here to lead others

    Our Clients

    We have worked with some of these very wonderful clients

    faq

    Most Common FAQs

    A thermic fluid heater, also known as a thermic oil heater, is an industrial heating system that uses thermal oil or heat transfer fluid to provide indirect heat to processes. It circulates hot oil in a closed-loop system, offering precise and consistent temperature control without high-pressure risks.

    Thermic fluid heaters operate at high temperatures without pressurization, unlike steam boilers. They offer better energy efficiency, lower maintenance, no water treatment issues, and longer equipment life, making them ideal for continuous heating applications.

    Industries like textile, chemical, pharmaceuticals, food processing, plywood, oil & gas, and packaging frequently use thermic fluid heaters for controlled heating and drying operations. They’re preferred where precise temperature control is essential.

    High-quality thermic oil heaters can reach up to 300°C to 400°C, depending on the design and type of heat transfer fluid used. The exact range depends on your application’s process and fluid specifications.

    You should consider factors like required heat load, temperature range, fuel type (solid, gas, oil, or electric), application type, and space availability. Consulting with an expert manufacturer like AS Engineers helps you select the right configuration.