MVR Evaporator Unit 50-2000 Kg/h Evaporation Capacity for Chemical Processing
Product Spotlights
As a leading manufacturer in environmental technology, Qingdao Conqinphi Environmental Technology Group is proud to present our advanced MVR Evaporator Unit, engineered specifically for the demanding requirements of the chemical processing industry. With a robust evaporation capacity ranging from 50 to 2000 kg/h, this system represents a significant leap in energy-efficient concentration and wastewater treatment solutions. Our decade of expertise, backed by a modern 10,000-30,000 square meter facility, is dedicated to providing reliable, high-performance equipment that helps clients reduce operational costs and environmental footprint. This MVR evaporator is a cornerstone of sustainable chemical manufacturing, designed to deliver consistent performance and long-term value.
The core of our system is the Mechanical Vapor Recompression (MVR) technology, which recycles latent heat from the evaporated vapor, drastically cutting energy consumption compared to traditional multi-effect evaporators. This unit is meticulously crafted for chemical processing applications, handling a wide variety of feed streams including inorganic salts, organic solutions, and process wastewater. Its modular and scalable design allows for seamless integration into existing production lines or new greenfield projects.
Key Technical Specifications & Advantages:
- Superior Energy Efficiency: By recompressing secondary vapor, the system minimizes the need for fresh steam, achieving a Specific Steam Consumption (SSC) as low as 1:1.05, translating to energy savings of up to 90% versus single-effect evaporation.
- Robust Construction & Corrosion Resistance: Critical components in contact with the process media are constructed from high-grade stainless steel (SS316L or SS304), ensuring exceptional durability and resistance to corrosive chemicals, thereby extending the equipment's service life.
- Intelligent & Automated Control: Equipped with a fully programmable PLC and an intuitive touch-screen Human-Machine Interface (HMI). The system enables precise control over parameters like temperature, pressure, flow rate, and concentration, ensuring stable operation, product consistency, and reduced manual intervention.
- Flexible Capacity & Customization: The 50-2000 kg/h capacity range caters to diverse production scales. The design is highly customizable, with options for pre-concentration, forced circulation, falling film, or crystallization functions to meet specific process goals, such as salt recovery or zero liquid discharge (ZLD).
- Compact Footprint & Ease of Maintenance: The integrated skid-mounted design offers a compact layout, saving valuable floor space. Features like a built-in Clean-in-Place (CIP) system simplify cleaning and maintenance, reducing downtime and ensuring hygienic operation.
Technical Parameters Table:
| Parameter | Specification / Range |
|---|---|
| Evaporation Capacity | 50, 100, 500, 1000, 2000 kg/h (Standard Models) |
| Operating Temperature | 60°C - 100°C (Adjustable) |
| Vacuum Range | -0.08 to -0.095 MPa |
| Material of Wetted Parts | SS304 / SS316L / Optional Special Alloys |
| Compressor Type | Centrifugal or Roots Blower (System Dependent) |
| Control System | PLC (Siemens/Allen-Bradley) with Touch Screen HMI |
| Power Supply | 380V/415V, 50/60Hz, 3 Phase (Customizable) |
Benefits for Your Chemical Processing Operation:
- Substantial Cost Reduction: Drastically lowers energy and cooling water consumption, leading to a rapid return on investment (ROI).
- Enhanced Product Quality: Gentle evaporation under vacuum protects heat-sensitive components, preserving product integrity.
- Environmental Compliance: Effectively concentrates wastewater, reducing effluent volume and facilitating resource recovery, supporting sustainability initiatives.
- Operational Reliability: Built with quality components and automated controls for continuous, trouble-free operation, maximizing plant uptime.
Trust in Qingdao Conqinphi Environmental Technology Group, a manufacturer with a proven track record since 2015, serving a global clientele across North America, Europe, Asia, and beyond. Our annual export value of US$10-50 Million and a dedicated team of 201-300 professionals underscore our commitment to quality and customer satisfaction. We support our products with comprehensive technical service and ship efficiently from the Port of Qingdao. Choose our MVR Evaporator Unit to achieve superior concentration efficiency, operational savings, and a greener production profile. Contact us today for a detailed consultation and a customized solution tailored to your specific chemical processing needs.
Frequently Asked Questions (FAQ):
-
What is the primary advantage of an MVR evaporator over a traditional multi-effect evaporator?
The main advantage is dramatically higher energy efficiency. An MVR unit reuses the latent heat from the evaporated vapor by mechanically recompressing it, requiring minimal fresh steam. This can reduce energy consumption by approximately 80-90% compared to a single-effect evaporator, whereas multi-effect systems offer incremental savings but at a higher initial and operational complexity. -
Can this evaporator handle corrosive or scaling chemical solutions?
Yes. The unit is designed for chemical processing. We use corrosion-resistant materials like SS316L for wetted parts. For highly scaling feeds, we can recommend and integrate a forced circulation design or optional anti-scaling pretreatment systems to ensure stable, long-term operation. -
Is the system fully automated, and what level of operator skill is required?
Yes, it features full automation via a PLC control system with a user-friendly touch screen interface. Once set up, the system runs automatically with minimal manual oversight. Basic training is provided for routine monitoring and parameter adjustments. -
How is the evaporation capacity determined and can it be upgraded later?
Capacity is based on the water evaporation rate under standard conditions. We determine the required size based on your feed flow rate, inlet concentration, and desired final concentration. While the core compressor and heat exchanger have fixed capacities, some system scalability is possible; however, major capacity increases typically require a new unit or significant modification. -
What kind of after-sales support and warranty do you offer?
We provide a standard warranty on materials and workmanship. Our support includes remote technical assistance, detailed operation manuals, and the availability of spare parts. On-site installation supervision and commissioning services are available upon request. -
What is the typical delivery lead time for a standard model?
Lead time varies based on model complexity and customization. For standard configurations within the 50-2000 kg/h range, the typical production and delivery period is 60 to 90 days after order confirmation and receipt of advance payment. -
Can the system achieve Zero Liquid Discharge (ZLD)?
This MVR evaporator is a key component in a ZLD process train. It can highly concentrate brine to near saturation. For complete ZLD, it is typically coupled with a downstream crystallizer or spray dryer, which we can also supply and integrate as part of a complete solution. -
What utilities are required for operation?
The primary utility is electrical power for the compressor and pumps. A small amount of plant steam or hot water may be used for start-up. Cooling water is required for the compressor's intercooler and condenser, but the demand is significantly lower than in traditional evaporators.
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