Heat exchanger for corrosive substance handling
Optimize your process of handling corrosive substances with a heat exchanger designed to ensure precise temperature control and efficient heat transfer, eliminating cross-contamination risks and maintaining product purity even under extreme conditions.

Transfers Heat, Condenses, and Evaporates Corrosive Substances
The QVF® SUPRA Coil Type Heat Exchanger from De Dietrich Process Systems is a gasket-free solution designed for efficient heat transfer and separation of corrosive and ultra-pure substances. Made from borosilicate glass 3.3, it provides unparalleled resistance to corrosion and contamination, making it ideal for the pharmaceuticals, fine chemicals, and biopharmaceutical industries. Operating seamlessly between temperatures of -80°C and +200°C and pressures from -1 to +4 bar g, its single-piece glass construction eliminates the risk of cross-contamination, enhancing process reliability and product integrity.
This equipment excels in applications such as condensation, evaporation, and tempering, commonly used for active pharmaceutical ingredients, high-purity solvents, specialty polymers, and herbal extracts. Available with heat exchange surfaces ranging from 0.03m² to 15m², it supports various process scales, from pilot to continuous operations.
The QVF SUPRA Coil Type Heat Exchanger integrates easily into existing production lines due to its transparent design, allowing for optimized process monitoring. Its smooth surfaces prevent deposits, maintaining consistent heat transfer rates and reducing maintenance. Suitable for manual and automated operations, it offers custom engineering support for specific process requirements, ensuring a precise fit for your unique production challenges.
Benefits
- Minimizes contamination risk with gasket-free, single-piece glass construction.
- Ensures consistent purity in product handling due to corrosion-resistant material.
- Facilitates process monitoring with a transparent design, enhancing operational control.
- Simplifies maintenance with smooth surfaces that prevent deposit build-up.
- Adapts to various production scales and conditions with customizable sizes and configurations.
- Applications
- Specialty chemicals,Fine chemicals,Essential oils,Bio-pharmaceuticals,Plant-based chemistry,Pharmaceuticals
- End products
- Active pharmaceutical ingredients,Nutraceuticals,Monoclonal antibodies,Biopolymers,Fragrance compounds,High-purity solvents,Flavonoid extracts,Herbal extracts,Aromatic essential oils,Specialty polymers
- Steps before
- Liquid Extraction,Solid/Liquid Extraction,Distillation,Evaporation
- Steps after
- Condensation,Tempering,Product Cooling,Gas Stream Purification
- Input ingredients
- corrosive media,highly pure substances,service medium,steam,heating medium,liquid flows,distillates,vapour components,gas flow
- Output ingredients
- temperate liquids,condensate,evaporated substances,purified gas stream,cooled distillate,processed media
- Market info
- De Dietrich is renowned for manufacturing high-quality engineered-to-order (ETO) equipment, specializing in chemical process systems, glass-lined reactors, and filtration technologies, with a strong reputation for innovation, reliability, and safety in the chemical and pharmaceutical industries.
- Corrosion resistance
- Yes
- Temperature range
- -80 to +200°C
- Heat exchange surface
- 0.03m² to 15m²
- Pressure range
- -1 to +4 bar g
- Nominal diameters
- DN40 to DN600
- Material
- Borosilicate glass 3.3
- Pressure drop in coil
- Up to 3 bar g
- Maximum permissible pressure difference
- 180°C
- Angle of installation
- 0° or 10°
- Corrosion Resistance
- High
- Temperature Range
- -80 to +200°C
- Pressure Range
- -1 to +4 bar g
- Seal Requirements
- Gasket-free
- Cleaning Method
- Easy to Clean
- Service Medium Pressure
- Up to 3 bar g
- Heat Exchange Area
- 0.03 m² to 15 m²
- Installation Position
- Vertical / Horizontal
- Automation Level
- Manual
- Maximum Temperature Difference
- 180°C
- Nominal Diameter
- DN40 to DN600
- Heat Exchange Surface Area
- 0.03m² to 15m²
- Material
- Borosilicate Glass 3.3
- Maximum Service Pressure
- 3 bar g
- Maximum Temperature Difference
- 180°C
- Temperature Range
- -80 to +200°C
- Pressure Range
- -1 to +4 bar g
- Nominal Diameters
- DN40 to DN600
- Heat Exchange Surface
- 0.03m² to 15m²
- Installation Orientation
- Vertical / Horizontal up to DN150
- Material
- Borosilicate Glass 3.3
- Pressure Range
- -1 to +4 bar g
- Temperature Range
- -80 to +200°C