MVR Evaporation and Crystallization Unit, Energy Saving 50%, 380V 3Phase, 1-10T/H, Touch Screen
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, is a professional manufacturer with a factory area of 10,000-30,000 square meters and over 200 employees. We are dedicated to providing advanced MVR (Mechanical Vapor Recompression) evaporation and crystallization solutions. Our MVR Evaporation and Crystallization Unit is engineered to reduce energy consumption by up to 50% compared to conventional multi-effect evaporators, offering a cost-effective and environmentally friendly approach to industrial wastewater treatment and resource recovery. With a capacity range of 1-10 T/H and a compact design, this unit is suitable for a wide range of industries including chemical, pharmaceutical, food, and mining.
Key Features & Technical Advantages
- Energy Saving Technology: Utilizes a high-efficiency compressor to recycle latent heat from vapor, achieving energy savings of up to 50% over traditional systems. The system requires only electrical power, eliminating the need for steam boilers in many cases.
- Touch Screen Control: Equipped with a user-friendly HMI touch screen (Siemens or Mitsubishi PLC) for real-time monitoring and automatic operation. Parameters such as temperature, pressure, flow rate, and concentration can be easily adjusted.
- Wide Capacity Range: Available in models from 1 T/H to 10 T/H (evaporation rate), customizable to meet specific process requirements. Multiple units can be combined for larger capacities.
- Robust Construction: Made from high-quality stainless steel (SS304, SS316L, or duplex stainless steel) to resist corrosion and scaling. The unit is designed for long service life with minimal maintenance.
- Adaptable to Various Feed Liquids: Suitable for treating high-salinity wastewater, industrial effluents, chemical solutions, and food concentrates. The system can handle high TDS, high COD, and fouling-prone liquids with optional anti-scaling design.
- Flexible Power Supply: Standard 380V 3Phase 50/60Hz, with options for other voltages and frequencies upon request.
- Compact Footprint: Modular design allows easy installation and integration into existing production lines. The unit occupies minimal floor space relative to its capacity.
Technical Specifications (Typical Model)
| Parameter | Value |
| Evaporation Capacity | 1 – 10 T/H (customizable) |
| Energy Consumption | 25 – 60 kWh per ton of water evaporated (depending on boiling point elevation) |
| Power Supply | 380V / 3Phase / 50-60Hz (other voltages available) |
| Compressor Type | Centrifugal or Roots blower (high-efficiency) |
| Operating Temperature | 40 – 120°C (adjustable) |
| Control System | Touch screen + PLC (Siemens S7-1200 or Mitsubishi FX series) |
| Material of Construction | SS304 / SS316L / Duplex (optional) |
| Dimensions (L×W×H) | Customized per design |
| Weight | Approx. 5,000 – 20,000 kg (depends on model) |
Benefits to Customers
- Reduced Operating Costs: 50% energy savings directly lower electricity bills. The elimination of steam boilers reduces fuel consumption and carbon emissions.
- High Recovery Rate: Achieve up to 90% water recovery or higher, allowing reuse of treated water and minimizing discharge.
- Low Maintenance: Simple design with fewer moving parts than traditional systems. The compressor and control system are engineered for reliability.
- Easy Operation: Touch screen interface with intuitive menus and automatic start/stop sequences. Remote monitoring and alarm functions are available.
- Environmental Compliance: Helps meet stringent discharge standards and reduces environmental footprint. The closed-loop system minimizes odor and vapor emissions.
Trust & Reliability
As a leading manufacturer with an annual export value of US$10 million – US$50 million, Qingdao Conqinphi has served customers across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our factory is certified under ISO9001, ISO14001, OHSAS18001, and other quality management systems, ensuring every unit meets international standards. We provide comprehensive after-sales support, including installation guidance, commissioning, and spare parts supply. Our team of experienced engineers is ready to customize the MVR unit to your specific process conditions. Contact us today for a free consultation and discover how our energy-saving solution can transform your wastewater treatment and resource recovery.
Frequently Asked Questions (FAQ)
-
Q: What is the working principle of an MVR evaporator?
A: MVR (Mechanical Vapor Recompression) uses a compressor to raise the pressure and temperature of the vapor generated from boiling liquid. The compressed vapor then condenses in the heating chamber, releasing latent heat to evaporate more liquid. This recycles energy, drastically reducing steam consumption. -
Q: How much energy can be saved compared to traditional evaporators?
A: Our MVR unit achieves up to 50% energy savings compared to conventional multi-effect evaporators. In many cases, the electrical energy input is only 25-60 kWh per ton of water evaporated, versus 0.4-1.0 tons of steam per ton for traditional systems. -
Q: What materials are used for construction?
A: Standard materials include SS304 and SS316L for wetted parts. For highly corrosive or abrasive streams, we offer duplex stainless steel, super duplex, or titanium. The material selection is based on your feed water analysis. -
Q: Can the MVR unit handle high-salinity wastewater?
A: Yes, it is designed for high TDS (total dissolved solids) streams, including brine from desalination, RO reject, and industrial wastewater. The system can handle concentrations up to near saturation, with crystallization options available. -
Q: What is the typical delivery time?
A: Standard models (1-5 T/H) can be delivered within 60-90 days after order confirmation. Larger or custom units may require 90-120 days. We work closely with customers to meet project schedules. -
Q: What after-sales services do you provide?
A: We offer on-site installation supervision, commissioning, operator training, and a 12-month warranty. Spare parts are available locally through our global network. Remote technical support is also provided via phone or video call. -
Q: Is the unit easy to operate for non-technical staff?
A: Absolutely. The touch screen interface provides clear graphics and step-by-step instructions. The PLC automatically controls all critical parameters, and alarms alert operators to any issues. Minimal manual intervention is required. -
Q: Can the unit be customized for specific applications?
A: Yes, we offer full customization including capacity, material, compressor type, control system, and auxiliary equipment (e.g., pre-treatment, crystallizer, centrifuge). Our engineering team will tailor the solution to your process.
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