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Help CenterDouble-effect Falling Film Evaporator for Pharmaceutical Industry, 304 Stainless Steel, CIP Cleaning
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Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our Double-effect Falling Film Evaporator, specifically designed for the pharmaceutical industry. Made from premium 304 stainless steel and equipped with CIP (Clean-in-Place) functionality, this evaporator delivers efficient concentration and solvent recovery while meeting stringent hygiene standards. With over 9 years of manufacturing experience and a factory spanning 10,000–30,000 square meters, we ensure reliable performance and long service life for your production lines.
Product Overview
The double-effect falling film evaporator is a highly efficient thermal separation system widely used in pharmaceutical manufacturing for concentrating heat-sensitive solutions, recovering valuable solvents, and reducing waste volume. The falling film design ensures minimal residence time and low product degradation, making it ideal for temperature-sensitive APIs and intermediates. Our unit is fabricated from 304 stainless steel, offering excellent corrosion resistance and compliance with pharmaceutical cleanliness standards.
Key Features & Advantages
- Double-effect design: Utilizes vapor from the first effect as heating medium for the second effect, reducing steam consumption by up to 40% compared to single-effect evaporators.
- 304 stainless steel construction: Ensures durability, easy cleaning, and resistance to corrosive media, meeting pharmaceutical GMP requirements.
- CIP cleaning system: Built-in spray balls and piping allow automated cleaning without disassembly, minimizing downtime and cross-contamination risks.
- Falling film technology: Thin liquid film flows downward on heated tubes, achieving high heat transfer coefficients and low fouling tendency.
- Compact footprint: Vertical design saves floor space, suitable for cleanroom installations.
- Customizable capacity: Evaporation rates from 50 kg/h to 5000 kg/h available, tailored to your production volume.
- Low operating temperature: Vacuum operation option enables processing heat-sensitive materials at temperatures as low as 40°C.
Technical Specifications
| Parameter | Value |
| Material of Construction | 304 Stainless Steel |
| Number of Effects | 2 |
| Heating Tube Diameter | 25–38 mm (customizable) |
| Operating Pressure | Atmospheric or Vacuum (optional) |
| Evaporation Capacity | 50–5000 kg/h |
| CIP System | Integrated spray nozzles & return line |
| Heating Source | Steam, hot water, or thermal oil |
| Control System | PLC with touch screen (optional) |
Benefits to Your Pharmaceutical Production
- Energy savings: Double-effect configuration reduces steam consumption, lowering operational costs.
- Product quality: Short residence time and low temperature prevent thermal degradation of sensitive compounds.
- Easy maintenance: CIP system eliminates manual cleaning, reduces labor, and ensures consistent sanitation.
- Compliance readiness: 304 stainless steel and smooth surfaces facilitate validation for GMP and FDA guidelines.
- Scalability: Modular design allows future capacity expansion or integration with other process equipment.
Why Choose Qingdao Conqinphi?
As a manufacturer established in 2015, we have grown to employ 201–300 professionals and operate a modern factory of 10,000–30,000 square meters. Our annual export value exceeds US$10 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. We hold quality management certifications including ISO9001 and ISO14000, and implement strict production control from raw material sourcing to final inspection. Our team provides comprehensive after-sales support, including installation guidance, commissioning, and spare parts supply. With a proven track record in the pharmaceutical industry, our double-effect falling film evaporator has been successfully deployed in multiple API and formulation plants worldwide.
Contact us today to discuss your specific evaporation requirements. Our engineers will offer a customized solution with detailed technical proposal and competitive pricing. Trust Qingdao Conqinphi for reliable, efficient, and compliant evaporation equipment.
Frequently Asked Questions (FAQ)
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Q: What is the typical evaporation capacity for this double-effect falling film evaporator?
A: The capacity is customizable from 50 kg/h up to 5000 kg/h, depending on your process needs. We will design the optimal size based on feed concentration, temperature sensitivity, and desired throughput. -
Q: Can this evaporator handle heat-sensitive pharmaceutical ingredients?
A: Yes, the falling film design ensures very short residence time (typically seconds), and optional vacuum operation allows evaporation at temperatures as low as 40°C, minimizing thermal degradation. -
Q: Is the CIP system truly automatic?
A: Yes, our CIP system includes spray balls and a dedicated pump and return line. It can be programmed to perform cleaning cycles automatically, with or without detergents, ensuring thorough cleaning of all product contact surfaces. -
Q: What materials are used in the construction?
A: The standard material is 304 stainless steel for all wetted parts. For more corrosive applications, 316L stainless steel or other alloys are available upon request. -
Q: Does the unit come with a control system?
A: A basic control panel is included. For advanced automation, an optional PLC with touch screen interface can be provided, allowing monitoring of temperature, pressure, flow rate, and CIP sequences. -
Q: What certifications or standards does this equipment meet?
A: Our manufacturing process follows ISO9001 quality management system. The equipment can be designed to comply with cGMP and other relevant pharmaceutical standards. Specific certifications are available upon request based on your market requirements. -
Q: How long is the delivery time?
A: Typically 45–60 days after order confirmation, depending on customization complexity. We offer expedited schedules for urgent projects. -
Q: Do you provide installation and commissioning support?
A: Yes, we provide detailed technical documentation, remote guidance, and optional on-site engineer assistance for installation and commissioning. Spare parts are available globally.
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