Automatic MVR Forced Circulation Evaporator for Pharmaceutical Salt Recovery
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. introduces the Automatic MVR Forced Circulation Evaporator, engineered specifically for pharmaceutical salt recovery. Leveraging advanced mechanical vapor recompression technology, this system delivers exceptional energy efficiency—reducing steam consumption by up to 90% compared to traditional multi-effect evaporators. Designed with a forced circulation design, it effectively handles high-viscosity, scaling-prone, and crystallizing salt solutions, ensuring stable operation and high recovery rates. As a leading manufacturer with over 8 years of experience and a 10,000–30,000 m² factory, we are committed to providing reliable, automated solutions for pharmaceutical wastewater treatment and salt recovery.
The evaporator features a fully automatic control system that monitors and adjusts key parameters such as temperature, pressure, flow rate, and concentration in real time. This ensures consistent product quality while minimizing manual intervention. The forced circulation loop prevents scaling and fouling, extending equipment lifespan and reducing maintenance downtime. Ideal for recovering sodium chloride, potassium chloride, and other pharmaceutical salts, the system is built with high-grade stainless steel (304/316L) and complies with international quality standards.
Key Features & Technical Specifications
- MVR Technology: Reuses vapor latent heat, reducing energy consumption by 60–80%.
- Forced Circulation: High flow velocity (2–4 m/s) prevents salt crystallization on heat transfer surfaces.
- Automatic PLC Control: Touch-screen interface with remote monitoring capability.
- Low Evaporation Temperature: Adjustable from 40–100°C, ideal for heat-sensitive pharmaceutical products.
- Compact Footprint: Modular design saves floor space and allows easy installation.
- Corrosion-Resistant Materials: Standard 316L stainless steel, with optional titanium or duplex stainless steel for aggressive media.
| Parameter | Specification |
| Evaporation Capacity | 500 – 50,000 L/h (customizable) |
| Operating Temperature | 40°C – 100°C |
| Compressor Power | 15 kW – 500 kW |
| Heat Transfer Coefficient | 800 – 2000 W/m²·K (depending on solution) |
| Control System | Siemens PLC + HMI touchscreen |
| Material of Construction | SS304 / SS316L / Duplex (upon request) |
Advantages for Pharmaceutical Salt Recovery
- High Recovery Rate: Recovers over 95% of salt from concentrated brine solutions.
- Zero Liquid Discharge (ZLD) Compatible: Integrates seamlessly with ZLD systems for complete wastewater treatment.
- Reduced Operational Cost: Lower electricity consumption (only compressor power) vs. steam-driven evaporators.
- Automatic Cleaning: Optional CIP (clean-in-place) system minimizes downtime.
- Flexible Capacity: Modular design allows easy scale-up or parallel operation.
Trust & Reliability – Why Choose Qingdao Conqinphi?
As an ISO9001, ISO14000, and HACCP certified manufacturer, we have supplied evaporators to over 30 countries across North America, South America, Europe, Asia, Africa, and Oceania. Our factory covers 10,000–30,000 m² with a dedicated R&D team of 30+ engineers. With an annual export value of US$10–50 million and a workforce of 201–300 skilled personnel, we guarantee timely delivery and after-sales support. Every unit undergoes rigorous performance testing before shipment from Qingdao Port.
Our Automatic MVR Forced Circulation Evaporator is designed to meet the strictest pharmaceutical standards, including cGMP guidelines (optional customization). We offer a comprehensive warranty, remote diagnostics, and a global service network. Contact us today for a customized solution tailored to your salt recovery requirements.
Frequently Asked Questions
- Q: What types of salt can this evaporator handle?
- A: It is suitable for sodium chloride, potassium chloride, magnesium sulfate, and other common pharmaceutical salts. Please provide your specific solution composition for a tailored design.
- Q: Is the evaporator suitable for high-viscosity or scaling solutions?
- A: Yes. The forced circulation design maintains high flow velocity (2–4 m/s) to prevent scaling and effectively processes solutions up to 80% solids content (depending on the salt).
- Q: What is the typical payback period for energy savings?
- A: Based on client feedback, the payback period is usually 6–18 months, depending on local electricity costs and operating hours.
- Q: Can the system be integrated with existing plant control?
- A: Yes. Our PLC supports Modbus, Profibus, and Ethernet/IP protocols for seamless integration with SCADA or DCS systems.
- Q: What certifications does your company have for pharmaceutical applications?
- A: We hold ISO9001, ISO14000, OHSAS18001, HACCP, and other certifications. The evaporator can be designed to meet cGMP and FDA requirements upon request.
- Q: What is the delivery time?
- A: Standard delivery is 45–60 days after order confirmation. Larger or customized units may require 80–100 days.
- Q: Do you offer installation and training services?
- A: Yes. We provide on-site installation supervision, commissioning, and operator training. Remote support is also available 24/7.
- Q: How do you handle after-sales service for overseas clients?
- A: We have a global service network and respond within 24 hours. Spare parts are stocked in our warehouse and can be shipped promptly.
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