Forced Circulation MVR Evaporator Skid-mounted Unit for Pharmaceutical Concentration and Crystallization
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, is a professional manufacturer specializing in forced circulation MVR evaporators. With over 8 years of engineering experience and a factory size of 10,000-30,000 square meters, we deliver high-performance skid-mounted units designed for pharmaceutical concentration and crystallization. Our Forced Circulation MVR Evaporator Skid-mounted Unit offers exceptional energy efficiency and precise process control, making it an ideal solution for the pharmaceutical industry. Built with advanced technology and stringent quality standards, this unit ensures reliable operation, reduced operational costs, and compliance with global regulatory requirements.
Key Features
- Forced Circulation Design: Ensures high heat transfer coefficients and prevents scaling, even with viscous or fouling pharmaceutical solutions.
- Mechanical Vapor Recompression (MVR): Recycles latent heat from vapor to minimize external energy consumption – up to 40-70% energy savings compared to traditional evaporators.
- Skid-mounted Construction: Pre-assembled and factory-tested for quick on-site installation; reduces field work and commissioning time by 60%.
- PLC Automatic Control: Real-time monitoring of temperature, pressure, liquid level, and flow rate ensures consistent product quality and safety.
- Sanitary Design: All product contact surfaces are 316L stainless steel, polished to Ra ≤ 0.6 μm, meeting cGMP and FDA guidelines for pharmaceutical applications.
- Flexible Capacity Range: Available from 500 L/h to 10,000 L/h evaporation capacity, customizable to your production scale.
- Low Operating Temperature: Operates at 40-80°C under vacuum, preserving heat-sensitive pharmaceutical compounds.
Technical Specifications
| Parameter | Value |
|---|---|
| Evaporation Rate | 500 - 10,000 L/h |
| Operating Temperature | 40 - 80 °C |
| Vacuum Level | -0.02 to -0.08 MPa (adjustable) |
| Steam Consumption (MVR) | Almost zero after startup |
| Power Consumption | 0.5 - 1.5 kWh/m³ of water removed |
| Material | 304/316L Stainless Steel |
| Dimensions (Ski d-mounted) | Customized (modular design) |
| Control System | Siemens/Allen-Bradley PLC with touch screen |
| Applicable Liquor | Pharmaceutical solutions, API, herbal extracts, etc. |
Benefits for Pharmaceutical Manufacturers
- Cost Reduction: MVR technology cuts energy costs by 40-70%, and the skid-mounted design eliminates expensive on-site construction.
- Product Purity: Low-temperature evaporation prevents thermal degradation, preserving active pharmaceutical ingredients (APIs).
- Easy Integration: Compact footprint and pre-piped, pre-wired unit allow fast integration into existing production lines.
- Compliance Ready: Designed to meet GMP, FDA, and international pharmaceutical standards (certified with ISO9001, ISO14000, OHSAS18001).
- Minimal Maintenance: Forced circulation reduces scaling, and all components are easy to clean and inspect.
- Scalability: Multiple units can be installed in parallel for higher capacity without redesigning the system.
Trust and Reliability
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is a certified manufacturer with HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, and other international certifications. Our factory spans 10,000-30,000 square meters, staffed by 201-300 skilled employees, with an annual export value of US$10 Million - US$50 Million. We ship through Qingdao port to markets across North America, South America, Europe, Asia, Africa, and Oceania. Our forced circulation MVR evaporators have been successfully deployed in over 100 pharmaceutical concentration and crystallization projects worldwide. We provide comprehensive technical support, on-site commissioning, and after-sales service. Contact us today to discuss your specific requirements and request a customized proposal.
Frequently Asked Questions
Q1: What is the difference between forced circulation and natural circulation MVR evaporators?
A1: Forced circulation uses a pump to circulate liquid through the heat exchanger, ensuring high velocity and preventing scaling. This is ideal for viscous or crystallizing pharmaceutical solutions. Natural circulation relies on density differences, which may be insufficient for high-concentration applications.
Q2: Can the skid-mounted unit be customized for specific pharmaceutical APIs?
A2: Yes, we customize the material, capacity, control parameters, and even the internal surface finish to meet the specific chemical and physical properties of your API, such as pH range, crystal size requirements, and temperature sensitivity.
Q3: What is the typical footprint of a 1,000 L/h unit?
A3: The footprint is approximately 4m (L) x 2m (W) x 3m (H), but it can vary based on the number of effects and additional components like condensers or preheaters. Our design team will provide a detailed layout drawing before order confirmation.
Q4: Does the unit require a constant steam supply?
A4: No, the MVR compressor uses electricity to compress the vapor generated, so after initial startup (which may use a small amount of steam or electric heating), the system is nearly self-sustaining. Steam consumption is minimal – typically only for auxiliary heating during non-operation periods.
Q5: What certifications does the equipment hold?
A5: Our products are manufactured under ISO9001:2015 quality management system and can comply with cGMP, FDA, and CE standards upon request. We hold multiple certifications including ISO14000, OHSAS18001, etc., which are listed on our company profile.
Q6: How long does delivery take?
A6: Standard delivery time is 60-90 days after order confirmation, depending on capacity and customization. Express delivery may be possible for standard models.
Q7: What after-sales support do you provide?
A7: We offer 12-month warranty, free remote troubleshooting, on-site commissioning and training, and a stock of spare parts. Our service team is available 24/7 via email and phone.
Q8: Can the unit handle both concentration and crystallization in one step?
A8: Yes, the forced circulation design maintains uniform supersaturation, promoting controlled crystal growth. The unit can be configured with a crystallizer vessel and a separator for continuous or batch crystallization. We provide process optimization to meet your target crystal size and yield.
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