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Help CenterSkid-Mounted Low-Temperature Evaporation and Crystallization System, 200L/h, 220V/50Hz, Stainless Steel
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Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. — a professional manufacturer of advanced environmental treatment equipment established in 2015. Our Skid-Mounted Low-Temperature Evaporation and Crystallization System (200L/h, 220V/50Hz, Stainless Steel) represents a breakthrough in efficient, energy-saving liquid concentration and crystallization. Designed for compact footprint and flexible installation, this system is ideal for treating high-salinity wastewater, recovering valuable byproducts, and reducing disposal costs. With robust stainless steel construction and skid-mounted integration, it offers reliable performance in demanding industrial environments.
This system utilizes low-temperature evaporation technology (typically operating at 60–80°C) under controlled vacuum conditions, which significantly reduces energy consumption compared to traditional high-temperature evaporators. The combination of evaporation and crystallization processes enables the separation of dissolved solids into recoverable crystals while producing high-purity distilled water. Whether you are in chemical manufacturing, mining, pharmaceuticals, or food processing, this solution can help you achieve zero liquid discharge (ZLD) goals and reduce environmental compliance risks.
Key Features and Technical Specifications
- Compact Skid-Mounted Design – All components (evaporator, crystallizer, condenser, pumps, and control panel) are mounted on a single stainless steel skid for easy transport, installation, and relocation.
- Low-Temperature Operation – Working under vacuum allows evaporation at low temperatures, minimizing scaling and corrosion, and enabling processing of heat-sensitive liquids.
- High Crystallization Efficiency – Integrated crystallizer achieves high solid recovery rate (up to 95% depending on feed composition) with uniform crystal size.
- Stainless Steel Construction – Main components: SS304/SS316L (optional) for excellent corrosion resistance and long service life.
- Energy Saving – Uses vapor recompression or multiple-effect heat recovery (optional) to lower energy consumption by 30-50% compared to traditional single-effect evaporators.
- Automatic PLC Control – Touchscreen interface for monitoring temperature, pressure, flow rate, and liquid level; automatic alarm and shutdown for safe operation.
- Flexible Capacity – Standard model: 200L/h; customizable from 50L/h to 2000L/h according to client requirements.
- Low Maintenance – Anti-fouling design and easy-clean features reduce downtime and maintenance costs.
| Parameter | Value |
|---|---|
| Capacity | 200 L/h (evaporation rate) |
| Power Supply | 220V / 50Hz (single or three-phase optional) |
| Operating Temperature | 60–80°C (adjustable) |
| Vacuum Degree | -0.08 to -0.095 MPa |
| Material | Stainless Steel (SS304, SS316L optional) |
| Crystallization Method | Forced circulation / suspension crystallization |
| Control System | PLC + HMI touch screen |
| Dimensions (approx.) | 2500×1500×2000 mm (L×W×H) |
| Weight | ~1800 kg |
| Noise Level | ≤75 dB |
Benefits to Your Business
- Reduce Wastewater Volume – Concentrate and crystallize up to 200L of feed per hour, cutting disposal costs by 90%.
- Recover Valuable Resources – Obtain pure salt crystals (e.g., NaCl, Na₂SO₄) or other marketable byproducts from your effluent.
- Meet Environmental Regulations – Achieve ZLD (Zero Liquid Discharge) compliance with a proven, reliable system.
- Lower Energy Expenses – Low-temperature and optional heat recovery reduce overall energy costs compared to conventional evaporators.
- Easy Integration – Skid-mounted unit requires only basic piping and electrical connections; minimal civil works needed.
- Proven Durability – Stainless steel construction withstands aggressive chemical environments for years of trouble-free operation.
As a manufacturer with 10,000–30,000 m² factory and over 200 skilled employees, Qingdao Conqinphi Environmental Technology Group Co., Ltd. has delivered customized evaporation and crystallization solutions to clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our annual export value exceeds US$10 million, reflecting strong global trust. We hold multiple quality management certifications (including ISO9001, ISO14000, OHSAS18001, and industry-specific standards) to ensure every system meets the highest standards. With Port of Qingdao as our shipping hub, we offer efficient logistics worldwide. Choose our skid-mounted low-temperature evaporation and crystallization system to transform your wastewater into a resource, reduce operational costs, and safeguard the environment. Contact us for a tailored solution or a free technical consultation — let’s work together to achieve your sustainability goals.
Frequently Asked Questions
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Q1: What types of wastewater can this system handle?
A: This system is designed for high-salinity wastewater, brine solutions, chemical process streams, and industrial effluents with high TDS. It can effectively treat chloride, sulfate, nitrate, and other common salts. For specific feed compositions, we recommend lab-scale testing to optimize parameters. -
Q2: How much energy does the system consume per hour?
A: Typical power consumption for the 200L/h model is around 8–12 kW (including vacuum pump, circulation pumps, and control system). With optional heat recovery, consumption can be reduced by up to 30%. Detailed data depends on feed temperature and concentration. -
Q3: Is the system fully automatic? Can it be monitored remotely?
A: Yes, the system features an automatic PLC with HMI touch screen. Remote monitoring (via Modbus or Ethernet) is optional and can be customized. The PLC automatically adjusts temperature, vacuum, and feed rate to maintain stable operation. -
Q4: What is the expected lifespan of the equipment?
A: With proper maintenance (regular cleaning of heat exchanger and crystallizer), the stainless steel construction can last more than 15 years. The anti-fouling coating design further extends service intervals. -
Q5: Can the system handle flow rates higher than 200L/h?
A: Yes, we offer customized models from 50L/h up to 2000L/h. Please provide your required capacity and feed characteristics for a tailored proposal. -
Q6: What are the installation requirements?
A: The skid-mounted unit requires a flat concrete foundation (approx. 3m × 2m), a 220V/50Hz power supply (or alternative as specified), inlet and outlet piping connections, and a drain for condensate. Our technical team provides detailed installation manual and on-site supervision if needed. -
Q7: Do you provide after-sales support and warranty?
A: Yes, we offer a standard 12-month warranty on all components. Extended warranty and spare parts supply are available. Our service team can assist with commissioning, training, and troubleshooting via remote or on-site visit. -
Q8: What is the minimum order quantity?
A: For standard models, MOQ is 1 set. For customized large systems, we may discuss based on project scope. Samples or pilot-scale units are also available for testing.
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