Multi-effect Evaporation Crystallization Equipment 1 Year Warranty Factory Direct Technical Support
Product Spotlights
Welcome to Conqinphi Environmental Technology – your reliable manufacturer of Multi-effect Evaporation Crystallization Equipment. Established in 2015 and located in Qingdao, Shandong, we have grown into a factory spanning 10,000–30,000 square meters with an annual export value of US$10–50 million. Our equipment is designed to maximize energy efficiency and crystallization purity, making it the ideal solution for industries dealing with high-salinity wastewater, chemical concentration, and solvent recovery. Backed by a 1-year warranty, factory-direct pricing, and dedicated technical support, we ensure your operation runs smoothly with minimal downtime.
Product Overview
Our multi-effect evaporation crystallization system utilizes the principle of multiple effect evaporation to reuse secondary steam from each effect, dramatically reducing energy consumption compared to single-effect units. The equipment is widely applied in zero-liquid discharge (ZLD) systems, brine concentration, sodium sulfate crystallization, and other industrial processes. All components are manufactured under strict quality management systems (ISO standards available upon request) and can be customized to meet your specific capacity, material, and automation requirements.
Key Features & Benefits
- Energy Saving: Multiple effects reuse steam, reducing steam consumption by up to 60–80% compared to single-effect systems.
- High Recovery Rate: Achieves high-purity crystallized products and clean condensate for reuse or discharge.
- Robust Construction: Made from corrosion-resistant stainless steel (SUS304/316L) or other selected alloys for long service life.
- Flexible Configuration: 2–5 effects available depending on your evaporation load and energy cost; forced circulation or falling film options.
- Automation Ready: PLC control with touch screen interface allows easy monitoring and operation; remote support available.
- Compact Design: Optimized layout saves floor space; skid-mounted units for easy installation.
- Low Maintenance: Proven anti-scaling and anti-fouling designs minimize cleaning frequency.
- Customizable: Tailored to your feedstock characteristics (pH, viscosity, boiling point elevation) and target crystal size.
Technical Specifications (Example)
| Parameter | Standard Range | Notes |
|---|---|---|
| Number of Effects | 2, 3, 4, 5 | More effects for higher energy saving |
| Evaporation Capacity | 500 – 50,000 kg/h | Customized per process |
| Evaporation Temperature | 50–120 °C (adjustable) | Depending on heat source and material |
| Steam Consumption | ~0.3–0.6 kg steam per kg water | For 3-effect system |
| Material of Construction | SUS304, SUS316L, Hastelloy, etc. | Customizable to your corrosive environment |
| Control System | Manual / Semi-automatic / PLC+SCADA | Optional remote monitoring |
| Warranty | 1 year (extendable upon request) | Factory direct support included |
Why Choose Conqinphi?
With a dedicated team of 201–300 employees and annual export value exceeding US$10 million, we have supplied equipment to major markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our factory holds multiple quality management certifications (ISO9001, ISO14000, OHSAS18001, and others available for customer verification). Each piece of equipment undergoes rigorous testing before shipment, and our factory-direct model ensures competitive pricing without compromising quality.
We provide comprehensive technical support from process design through commissioning and post-installation service. Our experienced engineers can assist you in optimizing the configuration for maximum productivity and energy savings. Contact us today to discuss your specific application and receive a tailored solution.
Frequently Asked Questions (FAQ)
Q1: What industries can use this multi-effect evaporation crystallization equipment?
A: It is widely applied in chemical processing, pharmaceutical manufacturing, food & beverage concentration, desalination, zero-liquid discharge (ZLD) for industrial wastewater, and mining/metallurgy operations.
Q2: How does the number of effects affect performance?
A: More effects reuse more secondary steam, reducing overall energy consumption. However, higher effects require larger initial investment and more floor space. We recommend 3–4 effects as a balanced option for most applications.
Q3: Can the equipment handle corrosive or scaling-prone feed streams?
A: Yes, we offer options such as stainless steel 316L, duplex stainless steel, or specialty alloys, along with anti-scaling coatings and forced circulation designs to minimize scaling and corrosion.
Q4: What is the typical delivery time?
A: Standard units (within 10,000 kg/h capacity) typically ship within 45–60 days after order confirmation. Customized designs may take 60–90 days depending on complexity.
Q5: Do you provide installation and commissioning support?
A: Yes, we offer on-site supervision and commissioning services. We can also provide remote guidance via video call for troubleshooting. All services are coordinated with our technical team.
Q6: What does the 1-year warranty cover?
A: The warranty covers manufacturing defects and material failures under normal operating conditions. It includes replacement parts and technical support. Consumables (e.g., seals, gaskets) are not covered but can be supplied at preferred pricing.
Q7: Can I get a customized system for my specific salt recovery needs?
A: Absolutely. We design each system based on your incoming feed composition, target crystal size, and energy source. We often incorporate pre-concentration, evaporation, and crystallization in one integrated unit.
Q8: How do I get a quotation?
A: Please provide your feed flow rate, composition (including salts and organics), desired product specifications, and available utilities. Our engineers will prepare a detailed proposal within 5 working days.
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