Solvent Heaters
Steam-driven Solvent Heaters engineered for precise, efficient heating across every stage of your solvent extraction plant.
Super Techno Engineers
(Trusted Solvent Heater Manufacturer)
Super Techno Engineers is a trusted Solvent Heater Manufacturer serving solvent extraction plants and edible oil units across India. Heat plays a role at almost every stage of the solvent extraction process, from warming fresh solvent before it hits the seed bed, to heating miscella before distillation, to giving the final oil one last pass to remove any trace of solvent. Each of these jobs needs a heater built for that exact duty, not a generic heat exchanger.
That is why we design and build a full range of Solvent Heaters as a specialist Solvent Heater Manufacturer in India, rather than offering one fixed design for every application. Whether you need an efficient Oil Heater for Solvent Extraction Plant use, a reliable Steam Heater for Solvent Recovery, or a dependable Final Oil Heater to finish your product, Super Techno Engineers builds each unit around your plant's actual flow rate, temperature requirement, and solvent type.
Types of Solvent Heaters We Manufacture
A solvent extraction plant does not use just one type of heater. Different points in the process need heat for different reasons, and Super Techno Engineers builds a dedicated unit for each:
Fresh Solvent Heater
Heats fresh hexane to the right temperature before it is sprayed over the seed bed in the extractor, improving oil percolation and extraction efficiency.
Miscella Heater
Warms the oil-solvent mixture before it enters the distillation column, so the solvent recovery process runs efficiently and at the correct evaporation rate.
Final Oil Heater
Gives the extracted oil one last controlled heating pass to strip out any remaining trace of solvent, ensuring your finished oil meets purity and safety standards before storage or dispatch.
Each of these heaters shares the same core build quality, but the tube surface area, steam rating, and temperature control are specified separately based on what that particular stage of the process needs.
Precise, Steady Heat Transfer
The core of a good solvent heater is simple to state but hard to get right: raise the temperature of a flammable liquid to an exact point, consistently, without hot spots or vapor pockets forming inside the shell. Our shell and tube design uses steam as the heating medium, passing it through a tube bundle while the solvent, miscella, or oil flows around it, allowing for even, controlled heat transfer across the entire unit.
As a Steam Heater for Solvent Recovery, the unit is built to hold a steady outlet temperature even as steam pressure or flow rate varies slightly during plant operation. This steady output matters because both under-heating and over-heating cause problems downstream, whether that is poor solvent evaporation in the extractor or unnecessary energy loss in the distillation section.
We also design the tube layout to minimize pressure drop across the heater, so your pumps do not have to work harder than necessary to keep the solvent or miscella moving through the system.
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check_circleShell and tube design for even, consistent heat transfer.
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check_circleSteady outlet temperature control despite steam pressure variation.
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check_circleLow pressure drop design to reduce pump load.
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check_circleCorrosion-resistant tube material suited for continuous hexane duty.
Heavy-Duty Structural Integrity
An Oil Heater for Solvent Extraction Plant use runs for long hours every day, often handling a flammable liquid at elevated temperature, so material selection is not a place to cut corners. The shell and tube bundle are built from carbon steel or stainless steel depending on your process fluid, chosen to resist corrosion and scaling over years of continuous service.
Tube-to-tubesheet joints are carefully welded and pressure tested to prevent any cross-contamination between the steam side and the process side, which is critical for both safety and product quality. The outer shell is insulated to reduce heat loss and improve overall plant energy efficiency.
Support saddles and mounting brackets are designed to handle thermal expansion without stressing the tube bundle, extending the working life of the entire unit and reducing the chance of tube failure over time.
Operational Capabilities
Proven Heating Performance
Fully enclosed shell and tube design keeps solvent vapor completely contained.
Built to run non-stop in solvent extraction plants without performance drop.
Precise, steady outlet temperature across varying steam conditions.
Engineered Thermal Features
Engineered to hold outlet temperature steady even as steam pressure or flow rate shifts during operation, preventing under-heating or over-heating at any process stage. This consistency keeps solvent evaporation, distillation, and final oil purification running exactly as designed.
Tube layout is optimized to minimize resistance as solvent, miscella, or oil flows through the heater, keeping pressure drop to a minimum. This reduces the load on upstream and downstream pumps, lowering overall energy consumption across the plant.
Every tube-to-tubesheet joint is precision welded and pressure tested before dispatch, eliminating any risk of cross-contamination between the steam side and the process side. This ensures complete separation of heating medium and flammable solvent at all times.
Shell and tube bundle are fabricated from Carbon Steel or Stainless Steel (SS 304), selected based on the process fluid and operating temperature involved. This material choice resists corrosion and scale build-up, keeping heat transfer efficiency consistent over years of continuous duty.
Support saddles and mounting brackets are designed to absorb thermal expansion without transferring stress to the tube bundle. This protects the tubes from fatigue and failure, extending the working life of the heater under continuous high-temperature operation.
Technical Specifications
Standard Specifications
Comprehensive technical parameters for our solvent heater systems. Custom configurations are available upon request.
| Parameter | Description / Value |
|---|---|
| Heater Type | Shell and Tube, Steam Heated |
| Application | Fresh Solvent Heating, Miscella Heating, Final Oil Heating |
| Material of Construction | Carbon Steel / SS 304 (Contact Parts upon request) |
| Heating Medium | Steam (Low or Medium Pressure) |
| Tube Layout | Optimized for Low Pressure Drop |
| Solvent Compatibility | Food Grade Hexane (standard) |
| Operating Condition | Vapor-tight, Suitable for Flammable Solvent Duty |
| Insulation | Standard Insulated Shell for Heat Retention |
Implementation Protocol
How We Work
As a leading Solvent Heater Manufacturer in India, our engineering teams design every heater to match your plant's flow rate, temperature requirement, and process stage, ensuring efficient and reliable heat transfer.
Process Analysis
We evaluate your plant's flow rate, inlet and outlet temperature requirement, and available steam pressure to determine the correct heater size and tube surface area.
Thermal & Material Design
Our engineers calculate the tube layout and select the material of construction best suited to your solvent type and operating temperature, ensuring efficient heat transfer without excessive pressure drop.
Fabrication & Pressure-Testing
The shell and tube bundle are welded, pressure tested, and insulated before final assembly. Once cleared, the heater is shipped and integrated into your extraction plant, with our team available to support commissioning.
Why Choose Super Techno Engineers
Purpose-built for every heating stage
We manufacture dedicated Fresh Solvent Heaters, Miscella Heaters, and Final Oil Heaters, each sized for its specific job rather than one generic design for all.
Years of experience as a Solvent Heater Manufacturer in India
Our designs are shaped by real plant conditions across solvent extraction and edible oil units nationwide.
Custom-matched thermal design
Tube surface area, steam rating, and material of construction are selected based on your actual flow rate and temperature requirement.
Vapor-tight, safe operation
Our shell and tube construction keeps flammable solvent vapor fully contained at every stage.
Steady, efficient heat transfer
Heaters maintain consistent outlet temperature even when steam supply varies, helping you save on energy costs.
Reliable after-sales support
We provide spare parts and technical support, so a maintenance issue does not turn into extended plant downtime.
Case Studies & Endorsements
Industry Testimonials
"Before installing this Solvent Heater, we were dealing with inconsistent miscella temperature and higher steam consumption than expected. Upgrading to this Super Techno Engineers system solved both issues. Our distillation section now runs at a steady temperature, and our steam usage has dropped noticeably."
Equipment Installation Video
Live Plant Commissioning
Support & Information
Frequently Asked Questions
A solvent heater raises the temperature of solvent, miscella, or extracted oil at different stages of the process, such as before spraying fresh solvent on the seed bed, before distillation, or during final oil purification.
A fresh solvent heater warms hexane before it enters the extractor, while a Final Oil Heater gives the extracted oil a last controlled heating pass to remove any remaining trace of solvent before storage or dispatch. Both serve different stages of the same overall process.
Yes. We size the tube surface area, steam rating, and material of construction based on your plant's actual flow rate and temperature requirement, rather than offering only a fixed standard size.
The shell and tube bundle are usually built from Carbon Steel or Stainless Steel (SS 304), chosen based on your process fluid and the operating temperature involved.
The shell and tube design fully encloses the process fluid, and all joints are welded and pressure tested. This keeps the flammable solvent vapor completely contained even at elevated operating temperature.
Steam consumption depends on your plant's flow rate and required temperature rise. Our tube layout is designed to transfer heat efficiently with minimal pressure drop, which helps keep steam usage as low as possible for your specific application.