304 Stainless Steel Shell and Tube Evaporator With 1.0 MPa Design Pressure Heat Transfer Coefficient 0.8 KW/m²K
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is proud to present our premium 304 Stainless Steel Shell and Tube Evaporator, engineered for demanding industrial applications where reliability and efficiency are paramount. Designed with a robust 1.0 MPa working pressure and a heat transfer coefficient of 0.8 kW/m²K, this evaporator ensures optimal thermal performance for processes such as concentration, distillation, and heat recovery. As a manufacturer with over 200 skilled employees and a 10,000-30,000 m² facility, we deliver products that meet the highest standards of quality and durability.
Our shell and tube evaporator is constructed from high-grade 304 stainless steel, offering excellent corrosion resistance and longevity even in harsh environments. The well-proven design allows for efficient heat exchange between two fluids, making it ideal for industries like chemical processing, food and beverage, pharmaceuticals, and HVAC. Whether you need to evaporate solvents, concentrate liquids, or recover heat, this equipment provides a cost-effective and reliable solution.
Key Features & Technical Specifications
Material: 304 Stainless Steel (SS304) – resistant to corrosion and high temperatures.
Design Pressure: 1.0 MPa (10 bar) – suitable for medium-pressure applications.
Heat Transfer Coefficient: 0.8 kW/m²K – ensures efficient thermal exchange.
Configuration: Shell and tube type with multiple passes available (customizable).
Tube Dimensions: Outer diameter from 10 mm to 50 mm, customizable lengths.
Connection Standards: Flanged ends (ANSI, DIN, JIS) or threaded options per request.
Surface Finish: Standard 2B finish; mirror polish or pickling passivation available.
Additional Options: Insulation jackets, drain valves, temperature/pressure ports.
Technical Parameters (Typical)
| Parameter | Value | Remarks |
|---|---|---|
| Shell Material | 304 Stainless Steel | Also available in 316L |
| Tube Material | 304 Stainless Steel | Seamless or welded |
| Design Pressure | 1.0 MPa | Test pressure: 1.5 MPa |
| Design Temperature | -20°C to +200°C | Customizable up to 350°C |
| Heat Transfer Area | 1 m² to 200 m² | Custom per requirement |
| Flow Arrangement | Counter-current or parallel | Optimized for efficiency |
Advantages & Customer Benefits
High Corrosion Resistance: 304 stainless steel ensures long service life in aggressive media, reducing maintenance costs.
Efficient Heat Transfer: With a coefficient of 0.8 kW/m²K, the evaporator achieves rapid thermal exchange, improving productivity.
Robust Construction: Designed for 1.0 MPa working pressure, it withstands demanding conditions and provides safety.
Customizable Design: We offer flexible tube diameter, length, baffle spacing, and nozzle positions to fit your specific process.
Easy Maintenance: Removable tube bundle allows for cleaning and replacement without dismantling the entire unit.
Compliance with Standards: Manufactured under ISO9001 quality management system, and can be certified to ASME, PED, or other codes upon request.
Trust & Quality Assurance
As a leading manufacturer since 2015, Qingdao Conqinphi Environmental Technology Group has built a reputation for excellence. Our factory spans 10,000-30,000 square meters, staffed by 201-300 experienced professionals, and our annual export value exceeds US$10 million. We ship globally from Qingdao Port to markets including North America, Europe, Southeast Asia, Africa, and Oceania. Our products are backed by multiple international certifications such as ISO9001, ISO14000, HACCP, OHSAS18001, SA8000, and others, ensuring that you receive a reliable and compliant solution. We are committed to providing outstanding after-sales support, including technical documentation, spare parts, and on-site commissioning guidance. Contact us today to discuss your custom evaporator needs and benefit from our expertise.
Frequently Asked Questions (FAQ)
Can this evaporator be used for food-grade applications?
Yes, the 304 stainless steel construction is suitable for food processing, and we offer surface finishes that meet sanitary standards. Additional certifications like HACCP are available.What is the maximum operating temperature?
Standard design is -20°C to +200°C. For higher temperatures up to 350°C, we can use alternative gasket materials and internal design adjustments.Do you provide custom sizes or heat transfer areas?
Absolutely. We can customize the shell diameter, tube length, number of passes, and overall heat transfer area to match your process requirements. Please provide your process parameters for a tailored proposal.What certifications do you offer?
We hold ISO9001, ISO14000, OHSAS18001, HACCP, SA8000, and others. Pressure vessel codes such as ASME, PED, or GB150 can be applied at an additional cost.How is the tube bundle cleaned?
The tube bundle is removable for mechanical cleaning or chemical flushing. We also provide options for clean-in-place (CIP) connections.What is the typical lead time?
Lead time depends on complexity and size, typically 30-60 days for standard units. Custom orders may require 45-90 days. We can expedite for urgent needs.Can you supply additional accessories?
Yes, we offer insulation jackets, support saddles, safety valves, thermowells, and pressure gauges as optional extras.What is your warranty policy?
We provide a 12-month warranty from the date of shipment covering material and workmanship defects. Extended warranty is available upon request.
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