Factory Price Energy Saving SDR Double-Effect Evaporator Vacuum Concentrator Milk Vaporizer Herb High Efficient

Product Description

SDR Energy-Efficient Evaporator Overview
SDR Evaporator Specifications
Product Overview
SDR Energy-Efficient Evaporator
Developed with the characteristics of intelligent control, energy-saving design, process safety, and environmental protection.
Working Principle
Referring to the refrigeration principle, the energy-carrying medium completes the continuous cycle of gas → liquid → gas in the closed circulation system. During the phase change process, the medium realizes heat release and heat absorption.
The heat released is used for the heating and evaporation of the material liquid, while the heat absorbed comes from the condensation heat of the secondary steam generated by the evaporation of the material liquid. The liquid concentration, solvent evaporation, and solvent recovery can be realized through the use of both hot and cold energy.
Working Principle Diagram
Model Selection Reference
Model Ethanol evaporation (L/h) Total Power Kw Heating Power KW/h Evaporating Temperature (°C) Vacuum Degree (MPa) Weight kg Outline dimension m
SDR-1000 1000 (Water: 600L) 98 75 42-65 -0.05 ~ -0.09 9500 5 * 2.7 * 4
SDR-2000 2000 (Water: 1200L) 152 115 42-65 -0.05 ~ -0.09 12200 5.5 * 2.7 * 4.2
SDR-3000 3000 (Water: 1800L) 185 130 42-65 -0.05 ~ -0.09 14800 6.2 * 2.7 * 4.3
SDR-5000 5000 (Water: 3000L) 568 2254 42-65 -0.05 ~ -0.09 19600 7.3 * 2.7 * 4.3
Application
  • Food and Beverage: Instant tea, cocoa powder, molasses, honey, camel milk, malted milk drink, ovaltine powder
  • Pharmaceutical: Herbal medicine, plant extracts, pills
  • Chemical: Lithium battery fluid, polymer battery, cobalt products, copper products, agricultural chemicals, hazardous chemicals
Application Fields Showcase
Details Images
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Equipment Components
Our Advantages
Manufacturing & Processing Advantages
Frequently Asked Questions
1. What are the key features of the SDR Energy-Efficient Evaporator?
The SDR Energy-Efficient Evaporator is developed with a focus on intelligence, energy savings, operational safety, and environmental protection. It utilizes closed-loop phase-change technology to optimize heat and cold energy use.
2. How does the system achieve high energy efficiency?
By adopting a cycle principle similar to refrigeration, the system recovers condensation heat from the secondary steam generated during evaporation. This heat is redirected to boil the input liquid, dramatically reducing overall power consumption.
3. What is the typical evaporation temperature range?
The standard evaporating temperature ranges from 42°C to 65°C under vacuum conditions. This lower temperature prevents thermal degradation of heat-sensitive materials.
4. Which industries can benefit from this equipment?
It is widely used across the food and beverage industry (tea, dairy, honey, extracts), pharmaceutical processing (herbal medicine, pills), and the chemical industry (lithium battery fluid, hazardous chemicals).
5. How do I select the right model for my operation?
Model selection is based on your required solvent evaporation rate (ranging from 1000 L/h in the SDR-1000 up to 5000 L/h in the SDR-5000) and the specific nature of your material liquid (water-based vs. ethanol-based).
6. What vacuum level does the evaporator operate at?
The system maintains a stable negative vacuum pressure range of -0.05 MPa to -0.09 MPa, ensuring safe, low-temperature, and efficient evaporation of volatile solvents.

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