Low Temperature Evaporator 316L Stainless Steel With Vacuum Pump 7.5kW
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is proud to introduce our Low Temperature Evaporator 316L Stainless Steel with Vacuum Pump 7.5kW. As a professional manufacturer established in 2015 with a factory spanning over 10,000 square meters, we have dedicated ourselves to delivering reliable and energy-efficient evaporation solutions. This system is engineered to operate at reduced temperatures under vacuum conditions, effectively concentrating liquids while minimizing thermal degradation and energy consumption. Its 316L stainless steel construction ensures exceptional corrosion resistance, making it ideal for handling aggressive chemicals, brines, and sensitive industrial effluents.
The integrated 7.5kW vacuum pump creates a stable low-pressure environment, allowing evaporation at temperatures as low as 30-50°C. This not only saves energy but also preserves the quality of heat-sensitive products. Whether you are in wastewater treatment, chemical manufacturing, or the food industry, this evaporator offers a compact, robust, and scalable solution for volume reduction, resource recovery, or zero-liquid-discharge (ZLD) applications.
Our team of 200+ employees and annual export value exceeding US$10 million demonstrate our capacity to serve global clients with consistent quality and timely delivery. Backed by certifications such as ISO9001, ISO14000, and OHSAS18001, this product meets stringent international standards for safety and environmental performance.
Key Features & Technical Advantages
- 316L Stainless Steel Construction: Provides superior resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich environments. Suitable for pharmaceutical, chemical, and marine applications.
- Low Temperature Evaporation (30-50°C): Operates under vacuum to reduce boiling point, drastically lowering energy consumption compared to traditional atmospheric evaporators. Ideal for heat-sensitive liquids like enzymes, proteins, and organic solvents.
- 7.5kW Vacuum Pump: Reliable single-stage or two-stage vacuum pump ensures deep vacuum down to 0.01 MPa, maximizing evaporation efficiency. The pump is energy-efficient and designed for continuous industrial use.
- PLC Touch Screen Control: User-friendly interface allows real-time monitoring of temperature, vacuum level, feed rate, and discharge. Automated sequences minimize operator intervention and reduce human error.
- Modular & Customizable Design: Available in batch or continuous operation modes. Capacity can be tailored from 100 L/h to 5000 L/h or more. Options include automatic cleaning (CIP), condensate recovery, and remote monitoring.
- Compact Footprint: Skid-mounted assembly saves floor space. Integrated piping and electrical components reduce installation time and cost.
- High Concentration Ratio: Capable of concentrating feed solutions up to 98% solids content, significantly reducing waste volume for disposal or further processing.
Technical Specifications
| Parameter | Value / Range |
| Evaporator Material | 316L Stainless Steel |
| Vacuum Pump Power | 7.5 kW |
| Operating Temperature | 30°C – 50°C (adjustable) |
| Ultimate Vacuum | ≤ 0.01 MPa (absolute) |
| Feed Capacity | Customizable (typical 500-5000 L/batch) |
| Concentration Range | Up to 98% solids |
| Power Supply | 380V / 415V / 480V, 50/60 Hz (customizable) |
| Control System | PLC + Touch Screen |
| Certifications | ISO9001, ISO14000, OHSAS18001, etc. |
Benefits to Customers: By using this low temperature evaporator, you can achieve up to 60% reduction in energy costs compared to traditional boiling evaporators. The vacuum operation prevents scaling and fouling, extending equipment life and reducing maintenance downtime. The 316L stainless steel ensures compatibility with a wide range of chemicals, including acids, alkalis, and saline solutions. Moreover, the compact design allows easy integration into existing production lines, making it an ideal choice for both retrofits and new installations.
Trust & Partnership
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a trusted manufacturer since 2015, with a factory size of 10,000-30,000 square meters and a dedicated team of 201-300 employees. Our annual export value of US$10-50 million reflects our global reach to North America, Europe, Asia, Africa, and Oceania. We hold multiple certifications including ISO9001, ISO14000, OHSAS18001, HACCP, and others, ensuring that every product meets the highest quality and safety standards. We are committed to providing comprehensive after-sales support, including installation guidance, spare parts availability, and technical consultation.
Take the Next Step: Whether you need to reduce wastewater volume, recover valuable by-products, or improve your process efficiency, our Low Temperature Evaporator is engineered to deliver outstanding performance. Contact our sales team for a customized quotation or to arrange a visit to our factory in Qingdao, China. We look forward to partnering with you for sustainable industrial solutions.
Frequently Asked Questions (FAQ)
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Q: What types of liquids can be processed with this evaporator?
A: It is suitable for a wide range of aqueous solutions, including industrial wastewater, brine, chemical process streams, food extracts, and pharmaceutical intermediates. For corrosive or abrasive liquids, the 316L stainless steel provides excellent resistance. -
Q: How does the vacuum system work?
A: The built-in 7.5kW vacuum pump creates a low-pressure environment (down to 0.01 MPa absolute), which significantly lowers the boiling point of the liquid. This allows evaporation at temperatures as low as 30°C, saving energy and protecting heat-sensitive components. -
Q: Is the evaporator difficult to operate?
A: No. The PLC touch screen controller automates the entire process. You can set parameters such as temperature, vacuum level, and feed rate. The system includes alarms for abnormal conditions, and routine maintenance is straightforward. -
Q: What is the typical payback period?
A: Customer reports indicate that energy savings and reduced waste disposal costs can lead to payback within 12-18 months, depending on your specific application and local utility rates. -
Q: Can the system be customized for higher capacity?
A: Yes. We offer modular designs that can scale from laboratory size to large industrial units. The capacity, piping connections, and automation level can be tailored to your requirements. -
Q: Are spare parts readily available?
A: We maintain a comprehensive inventory of standard parts such as vacuum pump seals, gaskets, sensors, and heating elements. Most orders for spare parts can be shipped within 3-5 working days. -
Q: Does the evaporator meet environmental regulations?
A: Absolutely. The low-temperature operation reduces energy consumption and greenhouse gas emissions. Furthermore, it can help you achieve zero liquid discharge (ZLD) goals, complying with increasingly strict effluent regulations worldwide. -
Q: What warranties and after-sales support do you offer?
A: We provide a standard 12-month warranty from the date of shipment. Our technical team offers online remote assistance and can arrange on-site visits if needed. Extended warranty and maintenance contracts are available upon request.
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