Triple-effect Vacuum Evaporator 316L SS Shell Touch Screen 380V 3-phase 200L/h Evaporation
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, is a professional manufacturer specializing in environmental solutions. Our Triple-effect Vacuum Evaporator with 316L SS shell, touch screen control, and 200L/h evaporation capacity is designed to deliver high-efficiency liquid concentration and wastewater reduction. This equipment combines advanced triple-effect energy-saving technology with robust construction, ensuring reliable performance in demanding industrial environments. It is an ideal choice for reducing operational costs and meeting stringent environmental discharge standards.
The evaporator utilizes three-stage vacuum evaporation, significantly lowering energy consumption compared to single-effect units. The 316L stainless steel shell provides excellent corrosion resistance, especially for acidic or saline waste streams. With a user-friendly touch screen interface and 380V 3-phase power supply, it offers precise control and stable operation. Below are key specifications and features.
Key Product Features
- Triple-Effect Design: Maximum thermal efficiency by reusing vapor energy, reducing steam consumption by up to 60% compared to single-effect evaporators.
- 316L Stainless Steel Shell: Exceptional resistance to chloride stress corrosion, ideal for treating high-salinity wastewater and aggressive chemicals.
- Touch Screen PLC Control: Intuitive HMI for real-time monitoring, parameter setting, alarm management, and data logging; supports remote operation.
- Evaporation Capacity 200L/h: Suitable for medium-scale industrial processes, such as electroplating, printing & dyeing, chemical, and pharmaceutical wastewater.
- 380V 3-Phase Power: Compatible with standard industrial power grids; optional voltage configurations available upon request.
- Vacuum Operation: Low boiling point reduces scaling and corrosion, extends equipment life, and allows treatment of heat-sensitive materials.
- Compact & Modular Structure: Space-saving footprint with easy installation and maintenance; optional skid-mounted package for quick deployment.
Technical Specifications
| Parameter | Value |
| Model | CQ-VE-200L (Triple-effect) |
| Evaporation Capacity | 200 L/h (at 25°C feed temperature) |
| Shell Material | 316L Stainless Steel |
| Power Supply | 380V 3-Phase, 50/60Hz (customizable) |
| Control System | Touch Screen PLC (Siemens or equivalent) |
| Operating Vacuum | -0.08 ~ -0.095 MPa |
| Evaporation Temperature | 55°C ~ 75°C (adjustable) |
| Steam Consumption | ~0.4 kg steam per kg water evaporated (triple-effect) |
| Cooling Water Consumption | ~10-15 m³/h (depending on temperature) |
| Dimensions (L×W×H) | Approx. 3000×1500×2500 mm (subject to design) |
| Weight | ~2800 kg |
Additional Benefits & Applications
- Energy Saving: Triple-effect design recovers latent heat, reducing overall operating cost by 30-50% compared to conventional evaporators.
- Low Maintenance: 316L SS resists scaling and corrosion; easy-to-clean design with CIP (Clean-in-Place) option.
- High Concentrate: Can achieve up to 30-50% solid content depending on feed characteristics, minimizing waste volume.
- Environmentally Friendly: Closed-loop system reduces emissions and complies with strict environmental regulations.
- Customizable: Optional features include anti-foaming system, automatic pH control, remote monitoring, and different heat sources (steam/electric).
Our company, Qingdao Conqinphi Environmental Technology Group Co., Ltd., is a certified manufacturer with ISO9001, ISO14000, OHSAS18001 and other management system certifications. With a factory area of 10,000-30,000 square meters and over 200 experienced employees, we have exported to markets worldwide including North America, Europe, Southeast Asia, and the Middle East, with an annual export value exceeding USD 10 million. Our triple-effect vacuum evaporator has been widely used in metal finishing, chemical processing, food & beverage, and pharmaceutical industries, consistently delivering reliable performance and customer satisfaction.
We provide comprehensive after-sales support, including installation guidance, commissioning, and spare parts supply. Contact us today for a customized solution tailored to your specific wastewater or concentration needs. Let our technology help you achieve sustainability and cost efficiency.
Frequently Asked Questions (FAQ)
Q1: What is the difference between a triple-effect vacuum evaporator and a single-effect one?
A1: A triple-effect system uses three chambers in series, where vapor from the first effect heats the second, and so on. This reuses the latent heat, resulting in significantly lower steam consumption (about 0.4 kg steam per kg water evaporated) compared to single-effect (about 1.1 kg steam per kg). The triple-effect design is more energy-efficient and cost-effective for larger volumes.
Q2: Why is 316L stainless steel used for the shell?
A2: 316L SS offers superior corrosion resistance against chlorides and acidic compounds commonly found in industrial wastewater. It has lower carbon content than 316, reducing the risk of intergranular corrosion during welding and in high-temperature environments, thus ensuring longer equipment life.
Q3: What types of wastewater can this evaporator handle?
A3: It is suitable for a wide range of industrial waste streams, including electroplating rinse water, printing & dyeing effluents, chemical process liquids, pharmaceutical waste, landfill leachate, and food processing concentrates. For highly viscous or scaling-prone liquids, pre-treatment or optional features may be required.
Q4: What are the power and utility requirements?
A4: The standard model requires a 380V 3-phase power supply (50/60Hz). Steam is needed as the heat source (typically 5-6 bar saturated steam). Cooling water supply (around 25°C) is also necessary. Optional electric heating or hot oil systems are available upon request.
Q5: How easy is it to operate and maintain the touch screen system?
A5: The PLC touch screen provides an intuitive interface with preset recipes and automatic start/stop sequences. Operators can easily adjust parameters, view alarms, and access historical data. Routine maintenance includes periodic cleaning of heat exchange surfaces and checking vacuum pumps; the system is designed for minimal downtime.
Q6: Can the evaporator be customized for different capacities or configurations?
A6: Yes, we offer customization options including different evaporation capacities (from 50 L/h to 2000 L/h), multi-effect designs (double, triple, or four-effect), various shell materials (316L, duplex, titanium), and additional automation features. Please provide your specific process parameters for a tailored solution.
Q7: What is the warranty and after-sales support?
A7: We typically provide a 12-month warranty from the date of commissioning. Our team offers online technical support, and for international clients, we can arrange on-site installation supervision or training. Spare parts are available globally.
Q8: Do you have any certifications for quality management?
A8: Yes, our company holds ISO9001, ISO14000, ISO17799, OHSAS18001, SA8000, HACCP, TL900, QS9000 and other relevant certifications, reflecting our commitment to quality, environment, health, and safety. Our products meet international standards.
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