Carbon Steel Stainless Steel Titanium Vacuum Forced Circulation MVR Multiple Effect Thin Film Evaporator
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our advanced Carbon Steel Stainless Steel Titanium Vacuum Forced Circulation MVR Multiple Effect Thin Film Evaporator. As a leading manufacturer since 2015 with a factory size of 10,000-30,000 square meters and annual export value exceeding US$10 million, we deliver high-efficiency evaporation solutions tailored to demanding industries. Our evaporator combines forced circulation, MVR technology, and multi-effect thin film design to maximize energy savings while handling corrosive or viscous fluids with materials like carbon steel, stainless steel, and titanium.
This equipment is engineered for high thermal efficiency, low operating costs, and reliable long-term performance. The forced circulation design ensures excellent heat transfer even with scaling-prone liquids, while the MVR system recycles vapor heat, reducing energy consumption by up to 70% compared to traditional evaporators. Multi-effect configuration allows for flexible adaptation to varying capacities and concentration requirements.
Key Features & Technical Specifications
- Material Options: Carbon steel (standard), 304/316L stainless steel (corrosion resistance), titanium (extreme acid/chloride environments).
- Vacuum System: Mechanical vapor recompression (MVR) with high-efficiency compressor, reducing steam consumption.
- Circulation Mode: Forced circulation with high-flow pump to prevent fouling and scaling.
- Film Type: Multiple effect thin film design for short residence time and minimal product degradation.
- Control: Fully automated PLC system with touchscreen interface for precise temperature, pressure, and flow control.
- Heating Source: Steam or electric heating (optional), with customized heat exchanger materials.
- Capacity Range: From 500 kg/h to 50,000 kg/h water evaporation, customizable.
- Concentration Range: Up to 98% depending on product properties.
Technical Specifications (Typical Model – Contact for Custom Design)
| Parameter | Value |
|---|---|
| Material (wetted parts) | SS304 / SS316L / Titanium |
| Evaporation temperature | 40-100°C (adjustable via vacuum) |
| Operating pressure (shell) | -0.1 to 0.3 MPa |
| Number of effects | 3-7 (configurable) |
| MVR compressor power | 15-800 kW |
| Control system | PLC + HMI (Siemens or Mitsubishi) |
| Heating method | Steam or electric immersion |
| Cooling water consumption | Minimal (MVR design reduces cooling needs) |
Advantages & Customer Benefits
- Energy Efficiency: MVR system reduces steam usage by over 60%, lowering operational costs significantly.
- Wide Material Compatibility: Choose carbon steel for low cost, stainless steel for corrosion resistance, or titanium for extreme chemical environments (e.g., chlorides, acids).
- Reduced Fouling: Forced circulation maintains high velocity to minimize scale buildup, extending cleaning intervals.
- Gentle Processing: Thin film design with short residence time preserves heat-sensitive products like food extracts, pharmaceuticals, and fine chemicals.
- Flexible Configuration: Multiple effects can be added or removed to match required evaporation capacity and concentration ratio.
- Easy Operation & Maintenance: PLC automation with alarm functions; modular design simplifies inspection and part replacement.
- Compliance & Quality: Manufactured under ISO9001 and HACCP standards (available upon request), materials traceable, pressure vessels certified.
Our evaporators have been successfully deployed in chemical concentration, effluent treatment, food processing, and pharmaceutical purification across global markets including North America, Europe, Southeast Asia, and the Middle East. With over 200 skilled employees and a dedicated R&D team, we guarantee professional after-sales support and customized solutions.
Trust the numbers: Since 2015, Conqinphi has exported US$10-50 million annually, serving clients in over 30 countries. Our factory occupies 10,000+ m² with advanced fabrication facilities. We provide free technical drawings, on-site installation guidance, and 12-month warranty. Contact us today for a tailored proposal – our engineers will design the optimal evaporator system for your specific raw materials and target concentration.
Frequently Asked Questions (FAQ)
-
Q: What materials are available for the evaporator?
A: We offer carbon steel, 304/316L stainless steel, and titanium. The choice depends on your liquid's corrosiveness and temperature. For high chloride or acidic streams, titanium is recommended. -
Q: How much energy can the MVR system save?
A: Typically 60-70% compared to traditional single-effect evaporators. The exact savings depend on temperature lift and product viscosity. -
Q: Can this evaporator handle viscous or scaling liquids?
A: Yes, the forced circulation design maintains high flow velocity (2-4 m/s) to reduce scaling and handle viscosities up to 10,000 cP with proper pump selection. -
Q: What is the minimum and maximum evaporation capacity?
A: We can design from 500 kg/h to 50,000 kg/h water removal. For very large capacities, multiple units can be parallel. -
Q: Do you provide after-sales service and spare parts?
A: Absolutely. We offer remote technical support, on-site commissioning guidance, and a global network of agents for quick spare part delivery. -
Q: Is the equipment certified for food or pharmaceutical use?
A: Yes, our manufacturing follows ISO9001 and HACCP guidelines. We can also provide FDA or GMP documentation upon request. -
Q: What is the typical delivery time?
A: Standard units take 60-90 days after final design approval. Custom projects may require 90-120 days depending on complexity. -
Q: Can I test my product with your equipment before purchasing?
A: Yes, we have a pilot-scale testing facility. Clients are welcome to send samples for free feasibility trials (shipping costs apply).
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