Industrial Skid-mounted MVR Evaporation Equipment, 3-Pass Design, 2000L Evaporation Rate
Product Spotlights
As a leading manufacturer in the environmental technology sector, Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our Industrial Skid-mounted MVR Evaporation Equipment, 3-Pass Design, 2000L Evaporation Rate. Designed for high-efficiency liquid concentration and wastewater reduction, this compact yet powerful system integrates Mechanical Vapor Recompression (MVR) technology with a innovative 3-pass heat exchanger to maximize energy recovery. Our factory, spanning over 10,000 square meters and staffed by 201–300 skilled professionals, has been delivering reliable evaporation solutions since 2015. With annual export values exceeding US$10 million, our equipment is trusted across North America, Europe, Asia, and beyond. This skid-mounted unit reduces installation costs and footprint while delivering consistent, high-volume evaporation performance, making it an ideal choice for industries such as chemical processing, food & beverage, pharmaceuticals, and industrial wastewater treatment.
The core of this system is the 3-pass design, which ensures that the feed liquid passes through three heat exchange stages before discharge. This design significantly enhances heat transfer efficiency compared to single-pass configurations, lowering overall energy consumption by up to 30% in many applications. The MVR compressor recycles the generated vapor, drastically reducing the need for external steam or cooling water. The entire unit is factory-assembled on a robust skid, simplifying on-site installation and integration with existing pipelines. Below are the key technical specifications:
| Parameter | Value |
| Evaporation Rate | 2000 L/h (water basis) |
| Number of Passes | 3 |
| Compressor Type | Centrifugal / Roots (customizable) |
| Heat Exchanger Material | SS304 / SS316L / Titanium (optional) |
| Operating Pressure (Evaporation Side) | -0.02 ~ 0.05 MPa (adjustable) |
| Power Consumption | Approx. 25~35 kWh per ton of evaporated water |
| Dimensions (L×W×H) | Approx. 4.5m × 2.2m × 3.0m (skid-mounted) |
| Control System | PLC + HMI touch screen (automatic operation) |
Key features and benefits:
- 3-Pass Heat Exchange Design: Maximizes energy efficiency by utilizing multiple passes, reducing scale formation and improving overall heat transfer coefficient. This leads to lower operating costs and higher capacity in a compact footprint.
- MVR Technology: Mechanical vapor recompression recovers latent heat from vapor, reducing steam consumption by over 95% compared to traditional evaporation. The system is ideal for clients seeking sustainable and energy-saving solutions.
- Fully Skid-Mounted: Pre-piped and pre-wired on a heavy-duty carbon steel skid, the unit arrives ready for quick installation. No complex on-site assembly is required, saving time and labor costs.
- High Evaporation Rate of 2000 L/h: Capable of handling large volumes of dilute solutions, making it suitable for both continuous and batch processes. The capacity can be further customized per customer request.
- Wide Material Compatibility: Standard construction uses SS304; optional upgrades include SS316L, duplex stainless steel, or titanium for corrosive or high-chloride feeds. This flexibility ensures long equipment life and reduced maintenance.
- Intelligent Control System: Equipped with a PLC and HMI, the system automatically adjusts compressor speed, feed flow, and temperature. Remote monitoring and alarm functions are available to ensure safe and stable operation.
- Low Fouling Tendency: The 3-pass design, combined with optimized flow velocity, minimizes scaling and fouling even when processing high-hardness or high-salt streams. This extends cleaning intervals and reduces downtime.
- Compliance with International Standards: Our manufacturing facility is certified under ISO9001, ISO14000, OHSAS18001, and many other management systems, ensuring consistent quality and safety.
How your business benefits:
- Significant Energy Savings: With MVR technology, electricity is the primary energy source, eliminating the need for boilers and reducing carbon footprint. Typical energy consumption is only 25–35 kWh per ton of evaporated water, cutting operational expenses dramatically.
- Reduced Water Discharge: Concentrate your waste streams to reduce disposal volumes, lowering wastewater treatment costs. Recovered distillate can often be reused as process water.
- Easier Installation and Footprint: The skid-mounted unit occupies minimal floor space and can be placed outdoors under a simple shelter. This is especially valuable for retrofitting existing plants with space constraints.
- Reliable Operation in Harsh Conditions: Robust construction and high-quality components (including compressors from reputable brands) ensure long-term durability. Our team provides full technical support and spare parts availability.
- Scalability: The 2000 L/h model can be combined in parallel for larger capacities, or we can design custom units based on your specific evaporation requirements.
Trust in Qingdao Conqinphi Environmental Technology Group Co., Ltd.
Since our establishment in 2015, we have grown into a specialized manufacturer with a factory size of 10,000–30,000 square meters and export revenues of US$10 million to US$50 million annually. Our products have been exported to over 30 countries and regions, including North America, Europe, Southeast Asia, Africa, and Oceania. We hold multiple certifications such as ISO9001, ISO14000, OHSAS18001, HACCP, TL900, SA8000, and others, demonstrating our commitment to quality, safety, and environmental responsibility. We also offer strict quality control at every stage—from raw material inspection to final performance testing. Each MVR evaporation unit undergoes a full factory acceptance test (FAT) before shipment. With experienced engineers and a dedicated after-sales team, we provide installation guidance, commissioning, and remote technical support. Choose our Industrial Skid-mounted MVR Evaporation Equipment to achieve your production goals with efficiency and reliability. Contact us today for a customized quotation or to discuss your application.
Frequently Asked Questions
-
Q: What types of liquids can this MVR evaporator handle?
A: It is suitable for most aqueous solutions, including salt solutions, industrial wastewater, dairy products, sugar solutions, chemical intermediates, and pharmaceutical extracts. For highly viscous or corrosive liquids, we recommend material upgrades (e.g., SS316L or titanium). A pilot test is available to confirm feasibility. -
Q: How much energy is saved compared to traditional evaporation?
A: MVR technology typically reduces energy consumption by 70–95% compared to single-effect evaporators. The 3-pass design further improves heat transfer, lowering the electrical power requirement to about 25–35 kWh per ton of water evaporated. Exact savings depend on feed properties and operating conditions. -
Q: Is the equipment easy to install and operate?
A: Yes, the unit is fully skid-mounted, with all components pre-assembled, pre-piped, and pre-wired. On-site installation involves connecting to power supply, feed inlet, concentrate outlet, and distillate drain. The PLC-based control system with HMI makes operation intuitive; automatic adjustments minimize manual intervention. -
Q: What maintenance is required?
A: Regular maintenance includes checking the compressor oil level, cleaning the heat exchanger surfaces (typically once every 1–3 months depending on scaling tendency), and inspecting seals and valves. Our system includes an automatic CIP (Clean-in-Place) function to simplify cleaning. Detailed maintenance manual and remote support are provided. -
Q: Can the evaporation rate be adjusted?
A: Yes, the control system allows you to adjust the feed flow and compressor speed to modulate the evaporation rate from 50% to 100% of rated capacity. This flexibility is useful for varying production demands or during start-up and shutdown. -
Q: What is the typical payback period?
A: In many applications, the energy savings lead to a payback period of 1–3 years, depending on local electricity prices, operating hours, and the concentration task. We can provide a customized financial analysis based on your specific parameters. -
Q: Do you provide training and after-sales service?
A: Yes, we offer on-site training for your operators and maintenance staff. Our after-sales team is available for remote troubleshooting and can arrange field service visits if needed. Spare parts are stocked and can be shipped quickly. -
Q: Can this equipment be integrated with an existing evaporation line?
A: Absolutely. The skid-mounted unit is designed for easy integration. It can serve as a standalone evaporator or be combined with pre-evaporators, crystallizers, or drying systems. Our engineers will work with you to design the optimal layout and connections.
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