Contact Platform Support
Help CenterCompact MVR Evaporator for Desalination, 304 Stainless Steel, Integrated Control, 1T/D
Product Spotlights
Related Products
-
Automatic MVR Evaporator With Heat Pump for Seawater Desalination, 316L, 50HzUS$ 840 - 64900MOQ: 1 Combo -
MVR Desalination Evaporator Continuous Operation SupportUS$ 840 - 64900MOQ: 1 Combo
-
PLC-Controlled MVR Evaporation Crystallization System, 316L Stainless Steel, 1000L/h Capacity for Industrial WastewaterUS$ 6840 - 748000MOQ: 2 Combos
-
High-Efficiency MVR Evaporation Crystallization Unit, 1500L/h Capacity, Automatic CIP Cleaning, 304 SSUS$ 6840 - 748000MOQ: 2 Combos
-
MVR Evaporation Crystallization System for Chemical Plant Wastewater Treatment, Zero Liquid Discharge SolutionUS$ 6840 - 748000MOQ: 2 Combos
Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our Compact MVR Evaporator for Desalination, engineered to deliver efficient, low-energy seawater desalination in a space-saving footprint. As an experienced manufacturer since 2015 with a 10,000-30,000 sqm factory and 201-300 skilled employees, we combine robust R&D capabilities with strict quality control to bring you a reliable solution for fresh water production. This 304 stainless steel evaporator utilizes mechanical vapor recompression technology to dramatically reduce energy consumption compared to traditional thermal processes, making it ideal for coastal communities, offshore platforms, and industrial water reuse applications.
At the heart of this system is an integrated control unit that automates operation, monitoring, and safety interlock functions. The compact design minimizes floor space requirements while maximizing water output of 1 ton per day (1T/D). Whether you need fresh water for drinking, industrial processes, or agricultural irrigation, this MVR evaporator offers a sustainable and cost-effective alternative to reverse osmosis or distillation systems.
Key Features & Benefits
- Energy Efficient: MVR technology recycles latent heat from vapor, achieving energy consumption 70% lower than conventional multi-effect distillation.
- 304 Stainless Steel Construction: Corrosion-resistant for long-term seawater exposure, ensuring durability and low maintenance.
- Compact Modular Design: Pre-assembled skid-mounted unit simplifies installation – requires only electrical and piping connections.
- Integrated PLC Control: Touch screen interface with real-time monitoring of temperature, pressure, flow, and alarm functions; supports remote operation (optional).
- High Salt Rejection: Produces high-purity distillate with TDS less than 10 mg/L (depending on feedwater salinity).
- Low Capital & Operating Cost: No need for chemical pretreatment in many cases; minimal scaling and fouling due to low operating temperature.
- Environmentally Friendly: No brine discharge issues (concentrate can be further processed or safely disposed).
- Customizable Configuration: Available with different compressor types, heat exchanger materials, and automation levels to suit specific project requirements.
Technical Specifications
| Parameter | Value |
| Capacity | 1 T/D (1,000 L/day) |
| Feedwater TDS | Up to 45,000 ppm (seawater) |
| Power Consumption | ~30-50 kWh per ton of distillate (depending on salinity) |
| Operating Temperature | 40-70 °C |
| Product Water Quality | TDS < 10 mg/L (adjustable) |
| Compressor Type | Centrifugal / Roots (customizable) |
| Heat Exchanger Material | 304 SS / Titanium (optional) |
| Control System | PLC + HMI touch screen |
| Dimensions (L×W×H) | ~2.0 × 1.5 × 2.0 m (skid mounted) |
| Weight | ~800 kg (empty) |
Detailed Advantages for Customers
The Compact MVR Evaporator is specifically designed to overcome the limitations of traditional desalination methods:
- Lower Energy Bills: MVR uses a mechanical compressor to raise vapor temperature, requiring only electrical power for the compressor and pumps – no steam source needed.
- Simple Installation: The integrated skid includes all major components (evaporator, compressor, condenser, control panel) pre-piped and pre-wired. You just connect feedwater, product water, and power.
- Reduced Maintenance: 304 stainless steel wetted parts resist corrosion and scaling. The low operating temperature minimizes thermal stress and fouling.
- Scalability: Multiple units can be combined for higher capacity; our factory can also produce custom sizes up to 100 T/D.
- Automation & Monitoring: The integrated control system logs data, alerts operators to anomalies, and can be connected to SCADA or cloud platforms (optional).
- Environmentally Responsible: Compared to RO, MVR produces less concentrate and uses no chemical antiscalants in many applications. The distilled water is of pharmaceutical-grade purity.
Application Scenarios
- Coastal Resorts & Hotels: On-site fresh water production without reliance on municipal supply or tanker delivery.
- Offshore Platforms & Ships: Compact footprint fits tight spaces; operates reliably in marine environments.
- Industrial Boiler Feedwater: High-purity distillate reduces scaling in boilers and extends equipment life.
- Emergency or Remote Communities: Quick deployment via containerized configuration (available upon request).
- Agriculture: Provides low-salinity water for drip irrigation in coastal saline areas.
Trust & Assurance from Qingdao Conqinphi
With over 9 years of manufacturing experience, our factory spans 10,000-30,000 square meters and employs 201-300 skilled professionals. We have exported to markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more, with an annual export value exceeding US$10 Million - US$50 Million. Our products are manufactured under strict quality management systems, holding certifications including ISO9001, ISO14000, HACCP, OHSAS18001, and others. Every compact MVR evaporator undergoes rigorous factory testing and seawater simulation before shipment. We offer comprehensive after-sales support, including one-year warranty, remote technical assistance, and spare parts supply from our Qingdao port base. Choose Conqinphi for a reliable partner in environmental technology.
Frequently Asked Questions (FAQ)
-
Q: What is the working principle of an MVR evaporator?
A: Mechanical Vapor Recompression (MVR) uses a compressor to raise the pressure and temperature of vapor produced from boiling seawater. This compressed vapor is then used to heat the incoming feed, condensing back into fresh water while releasing latent heat – creating a highly energy-efficient cycle. -
Q: Can this unit handle seawater with high salinity or impurities?
A: Yes, it is designed for seawater up to approximately 45,000 ppm TDS. For higher salinity brines, we recommend pre-treatment or a multi-stage configuration. The 304 stainless steel construction provides good corrosion resistance; for very aggressive waters, titanium heat exchangers are optional. -
Q: How much electricity does it consume per ton of fresh water?
A: Typical power consumption ranges from 30 to 50 kWh per ton of distillate, depending on feed salinity and temperature. This is significantly lower than conventional thermal distillation (which can exceed 100 kWh/ton). -
Q: What is the size of the compact unit? Can it fit through a standard door?
A: The skid dimensions are approximately 2.0 m (L) × 1.5 m (W) × 2.0 m (H). It may not fit through a standard 0.9 m door, but it is easily transported on a flatbed truck and can be installed in a mechanical room with adequate access. Custom downsizing is available upon request. -
Q: What maintenance is required?
A: Routine maintenance includes visual inspection of seals and gaskets, checking compressor oil, cleaning heat exchanger surfaces periodically (depending on scaling tendency), and verifying sensor calibration. Our control system alerts you when maintenance is due. -
Q: How long does it take to install and commission?
A: Because it arrives as a pre-assembled skid, installation typically takes 1-2 days for piping and electrical connections. Commissioning and operator training can be completed within one week. -
Q: Can I connect multiple units for higher capacity?
A: Yes, our modular design allows parallel or series configurations to achieve capacities up to 10 T/D or more. We can also customize larger single units (e.g., 5 T/D, 10 T/D) upon request. -
Q: Do you provide after-sales service and spare parts?
A: Absolutely. We offer a 12-month warranty from the date of shipment, remote technical support via email or video call, and a dedicated after-sales team. Spare parts (compressors, sensors, seals) are available from our warehouse in Qingdao.
Contact Qingdao Conqinphi today to discuss your desalination needs and request a customized quote. With our proven track record and global customer base, we are confident that our Compact MVR Evaporator will deliver sustainable fresh water for your project.
Send Inquiry to This Supplier
You May Also Like
-
Modular MVR Evaporation Crystallization System, 2000L/H Processing Volume, PLC Touch Screen ControlUS$ 6840 - 748000MOQ: 2 Combos
-
Stainless Steel MVR Evaporation Crystallization System With Mechanical Vapor Compressor, PLC Controlled, 800L/hUS$ 6840 - 748000MOQ: 2 Combos
-
Pharmaceutical Grade MVR Evaporation Crystallization System, 316L SS, Used for API Crystallization ProcessUS$ 6840 - 748000MOQ: 2 Combos
-
Reliable MVR Evaporation Crystallization System, Mill Test Report Provided, Standard Compliant Design, After-Sales ServiceUS$ 6840 - 748000MOQ: 2 Combos
-
Compact MVR Evaporation Crystallization System, 500L/h Rate, Three-Phase 380V, 316L SS, Low Energy ConsumptionUS$ 6840 - 748000MOQ: 2 Combos
-
MVR Evaporation Crystallization System With 1-Year Warranty, Free Technical Training, On-site Installation SupportUS$ 6840 - 748000MOQ: 2 Combos
-
Energy-Saving MVR Evaporation Crystallization System, 304 Stainless Steel, Automatic Operation, 220V/50HzUS$ 6840 - 748000MOQ: 2 Combos
-
304 Stainless Steel Tubular Skid-Mounted MVR Evaporator With PLC Control 380V 50Hz Automatic OperationUS$ 4160 - 739000MOQ: 1 Combo
-
CE Compliant Tubular Skid-Mounted MVR Evaporator 1 Year Warranty 24/7 Technical SupportUS$ 4160 - 739000MOQ: 1 Combo
-
Energy-Saving Tubular Skid-Mounted MVR Evaporator 200kg/h Capacity 220V 304 Stainless SteelUS$ 4160 - 739000MOQ: 1 Combo
