Multi-effect Vacuum Wastewater Evaporator, Titanium Alloy Tubes, 120°C Max Temp, 5.5kW, Automatic Feed and Discharge
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015 with a factory spanning 10,000–30,000 square meters and a dedicated team of 201–300 employees, is proud to introduce the Multi-effect Vacuum Wastewater Evaporator with titanium alloy tubes. This advanced system, capable of operating at a maximum temperature of 120°C and powered by a 5.5 kW motor, features automatic feed and discharge for seamless integration into industrial wastewater treatment processes. Designed to tackle challenging effluents, this evaporator delivers reliable concentration and volume reduction while minimizing energy consumption.
Our evaporator utilizes multi-effect vacuum technology to efficiently evaporate water from industrial wastewater, leaving behind a concentrated residue for easy disposal or further treatment. The titanium alloy tubes provide exceptional corrosion resistance, even in aggressive chemical environments, ensuring long service life and low maintenance requirements. With an annual export value of US$10–50 million and shipments from Qingdao Port to markets worldwide, including North America, Europe, Southeast Asia, and the Middle East, our equipment is trusted by global clients for its robust performance and compliance with international standards such as ISO9001, ISO14000, and OHSAS18001 (certifications held by our company).
Key Features & Technical Specifications
- Multi-effect vacuum design – Reduces boiling point, saving energy and allowing operation at low temperatures (max 120°C), ideal for heat-sensitive waste streams.
- Titanium alloy heat exchange tubes – Superior resistance to chloride corrosion, pitting, and stress cracking; suitable for brines, acidic wastes, and high-salinity effluents.
- Automatic feed and discharge system – Ensures continuous, unattended operation with consistent performance; reduces labor costs and human error.
- 5.5 kW power consumption – Optimized for small-to-medium scale treatment capacities; energy-efficient compared to single-effect systems.
- Compact footprint – Modular design fits easily into existing plant layouts; skid-mounted options available upon request.
- Integrated control panel – PLC-based with touchscreen interface for real-time monitoring of temperature, pressure, and flow rates.
| Parameter | Typical Value |
|---|---|
| Max Operating Temperature | 120°C |
| Rated Power (Heating + Ancillaries) | 5.5 kW |
| Evaporation Capacity | Customizable (typical 200–500 L/day depending on feed composition) |
| Feed Supply Method | Automatic (pump-driven) |
| Concentrate Discharge | Automatic (at set concentration level) |
| Heat Exchanger Material | Titanium Alloy (Grade 2 or equivalent) |
| Vacuum Degree | -0.08 to -0.095 MPa |
Benefits for Your Operation
- Reduced disposal costs – Volume reduction of up to 95% for many waste streams, lowering transportation and landfill fees.
- Low energy consumption – Multi-effect heat recovery cuts energy usage by up to 60% compared to single-effect evaporators.
- Minimal downtime – Titanium alloy tubes resist fouling and scaling; cleaning intervals are longer, and maintenance is straightforward.
- Compliance support – Helps meet zero-liquid-discharge (ZLD) targets and environmental regulations with reliable concentration technology.
- User-friendly automation – Automatic feed/discharge and PLC control reduce operator intervention; remote monitoring capability optional.
Trusted Manufacturer – Your Reliable Partner
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a dedicated manufacturer of wastewater treatment solutions since 2015. Our factory occupies 10,000–30,000 square meters, staffed by over 200 skilled professionals. With an annual export value exceeding US$10 million, we serve clients across North America, Europe, Asia, Africa, and Oceania. We hold multiple management system certifications, including ISO9001, ISO14000, and OHSAS18001, reflecting our commitment to quality, environmental responsibility, and occupational safety. Our products are shipped from Qingdao Port with reliable logistics support. Choose our Multi-effect Vacuum Wastewater Evaporator to benefit from years of engineering expertise, competitive pricing, and responsive after-sales service. Contact us today for a tailored quotation or technical consultation.
Frequently Asked Questions
- What types of wastewater can this evaporator treat? It is designed for high-salinity, acidic, or corrosive effluents such as electroplating rinse water, landfill leachate, chemical process waste, and RO concentrate. Titanium tubes handle chlorides well.
- How often do the titanium tubes need replacement? Under normal operation with proper feed pre-treatment, titanium tubes can last 5–10 years thanks to their corrosion resistance.
- Can the evaporator handle varying feed flow rates? Yes, the automatic feed system adjusts based on level sensors; flow rate can be set within a range. Customizable for specific applications.
- What is the typical energy consumption per liter of water evaporated? Approx. 0.02–0.04 kWh per liter (depending on feed concentration and number of effects). Actual consumption is lower than single-effect systems.
- Does the system require compressed air or cooling water? The vacuum pump may require a small amount of cooling water or can be air-cooled (options available). Compressed air is not mandatory.
- How is the concentrate discharged? A solenoid valve opens automatically when the concentration setpoint is reached; discharge can be directed to a drum or tank.
- What certifications does the product comply with? Our company holds ISO9001, ISO14000, and OHSAS18001. The evaporator is designed to meet general industrial safety and electrical standards. Specific certifications (e.g., CE, ATEX) can be arranged as optional for certain markets.
- What is the warranty period? Standard warranty is 12 months from commissioning. Extended warranty and service contracts are available upon request.
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