Three-Effect Forced Circulation Evaporation Crystallizer CE Standard Compliant Automatic
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. As a specialized manufacturer with over 10 years of experience in evaporation and crystallization equipment, we proudly present our Three-Effect Forced Circulation Evaporation Crystallizer. This advanced system is engineered to deliver superior performance in concentrating solutions and recovering solids, while strictly complying with CE standards. With automated controls and robust construction, it offers exceptional energy efficiency and ease of operation for industries ranging from chemical processing to wastewater treatment.
Our forced circulation design ensures minimal scaling and fouling, making it ideal for handling viscous, saline, or heat-sensitive materials. The three-effect configuration maximizes steam utilization, reducing operating costs significantly compared to single-effect systems. Backed by our factory spanning 10,000–30,000 square meters and a team of 200+ professionals, we guarantee reliable, made-to-order solutions tailored to your specific process requirements.
Key Features & Technical Advantages
- Three-Effect Design: Achieves high thermal efficiency through sequential vapor compression, reducing steam consumption by up to 60% compared to single-effect systems.
- Forced Circulation: Prevents salt scaling and crystal deposition, ensuring stable operation even with high-concentration slurries.
- Automatic PLC Control: Touch-screen interface with real-time monitoring of temperature, pressure, and flow rates; supports remote operation and data logging.
- CE Standard Compliance: Fully meets European safety and quality directives; includes safety valves, pressure relief, and emergency shutdown features.
- Corrosion-Resistant Construction: Available in SS304, SS316L, or duplex stainless steel to withstand aggressive media.
- Low Maintenance: External heat exchanger design simplifies cleaning and inspection, reducing downtime.
- Customizable Capacity: From laboratory-scale (50 L/h) to industrial-scale (50,000 L/h) to match your production needs.
- Energy Recovery Options: Can integrate MVR (mechanical vapor recompression) for even higher energy savings upon request.
Technical Specifications (Typical Configuration)
| Parameter | Specification |
|---|---|
| Number of Effects | 3 |
| Circulation Method | Forced (pump-driven) |
| Evaporation Temperature Range | 40–120°C (adjustable) |
| Material of Construction | SS304 / SS316L / Titanium (optional) |
| Control System | PLC + HMI (Siemens or Schneider) |
| Steam Consumption | ~0.4–0.55 kg steam per kg water evaporated |
| Electric Power | 15–150 kW (depends on capacity) |
| Certification | CE, ISO9001, ISO14001 |
Benefits for Your Business: By choosing our Three-Effect Forced Circulation Evaporation Crystallizer, you can expect reduced energy costs, higher product yield, and consistent crystal quality. The automated system minimizes manual intervention, allowing your operators to focus on other tasks. Moreover, the modular design facilitates easy integration into your existing production line.
Trust & Reliability
Qingdao Conqinphi has been a trusted manufacturer since 2015, with an annual export value exceeding US$10 million. Our products are shipped to over 15 major markets including North America, Europe, Southeast Asia, and the Middle East. We hold multiple certifications such as HACCP, TL900, QS9000, SA8000, ISO9001, ISO14000, OHSAS18001, and more. Every evaporation crystallizer undergoes rigorous factory testing and is backed by a one-year warranty. Our 200+ employees and 10,000+ sqm factory ensure prompt delivery and responsive after-sales support.
Explore the potential of our Three-Effect Forced Circulation Evaporation Crystallizer for your application today. Contact us for a customized proposal, technical datasheet, or a sample test. We are committed to providing cost-effective, high-performance solutions that meet your exact process demands.
Frequently Asked Questions
Q1: What materials can be processed with this crystallizer?
A: It is suitable for solutions containing salts, inorganic compounds, organic acids, and many industrial effluents. Typical applications include brine concentration, sodium sulfate recovery, and pharmaceutical intermediate crystallization. Please provide your material composition for a detailed assessment.
Q2: What is the typical energy saving compared to single-effect evaporators?
A: Three-effect design reduces steam consumption by approximately 60–70% versus a single-effect unit. If you require even higher efficiency, we can integrate mechanical vapor recompression (MVR) as an option.
Q3: Is the equipment fully automatic? Can it be operated remotely?
A: Yes, the standard PLC control system allows fully automatic operation with touch-screen interface. We can also provide remote monitoring via Ethernet/Modbus for integration into your plant DCS.
Q4: How does forced circulation prevent scaling?
A: The forced circulation loop maintains high flow velocity across the heat exchange surfaces, preventing solids from depositing. This design is especially effective for solutions prone to scaling, such as those with high calcium or silica content.
Q5: What certifications does your equipment have?
A: Our crystallizers are manufactured according to CE standards, and our factory is certified with ISO9001, ISO14001, OHSAS18001, among others. We can also provide PED or ASME certification upon request (additional cost).
Q6: What is the lead time for a custom unit?
A: Typical lead time is 60–90 days after order confirmation, depending on capacity and complexity. Expedited manufacturing is available for urgent projects.
Q7: Can the crystallizer handle waste streams containing organic solvents?
A: Yes, but we require detailed safety data sheets (SDS) to ensure proper material selection (e.g., explosion-proof motors, sealed pumps). Our design can accommodate ATEX or other hazardous area requirements.
Q8: Do you offer installation supervision and training?
A: Absolutely. We provide on-site commissioning guidance by our experienced engineers, along with operator training. Remote technical support is also available throughout the equipment lifecycle.
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