Low-temperature MVR Evaporator for Food Processing Concentrate, 304 Stainless Steel, Easy Cleaning
Product Spotlights
Trusted Manufacturer since 2015 — As a specialized manufacturer in evaporation technology, Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our Low-temperature MVR Evaporator for Food Processing Concentrate, constructed from premium 304 stainless steel for enhanced durability and hygiene. With a factory spanning over 10,000 square meters and an annual export value exceeding US$10 million, we deliver reliable, high-performance solutions for the global food industry. Our evaporator is designed to concentrate liquids at low temperatures to preserve flavor, nutrients, and color, making it ideal for heat-sensitive products like fruit juices, dairy, and seasonings. The easy-cleaning design reduces downtime and maintenance costs, ensuring maximum productivity for your processing line.
Product Overview
This Low-temperature MVR (Mechanical Vapor Recompression) Evaporator utilizes advanced vapor compression technology to recycle energy, significantly reducing operational costs compared to traditional evaporation systems. The 304 stainless steel construction ensures excellent corrosion resistance and meets food-grade standards. Key benefits include low-temperature operation (typically 40-80°C), high concentration ratios, and simplified cleaning procedures. It is widely used in concentrating fruit juices, milk, whey, sugar solutions, and other liquid food products.
Key Features
- Low-Temperature Evaporation: Operates at 40-80°C to protect heat-sensitive components, preserving original taste and nutritional value.
- Energy Efficient MVR Technology: Reuses vapor as heat source, reducing energy consumption by up to 60% compared to conventional evaporators.
- 304 Stainless Steel Construction: Provides superior corrosion resistance, easy sanitation, and long service life in food environments.
- Easy Cleaning Design: Features CIP (Clean-in-Place) compatible connections, smooth surfaces, and minimal dead zones for quick and thorough cleaning.
- Compact & Modular Structure: Available in vertical or horizontal configurations to fit limited space; skid-mounted for easy installation.
- PLC Automatic Control: Touch-screen interface with real-time monitoring of temperature, pressure, concentration, and flow rate; customizable parameters.
- High Concentration Ratio: Achieves up to 40-60% concentration depending on product characteristics, reducing storage and transport costs.
- Flexible Capacity Options: Customizable evaporation capacity from 100 L/h to 10,000 L/h to match production requirements.
Technical Specifications (Typical Parameters)
| Parameter | Specification |
|---|---|
| Material | 304 Stainless Steel (contact parts) |
| Operating Temperature | 40°C – 80°C (adjustable) |
| Evaporation Capacity | 100 – 10,000 L/h (customizable) |
| Concentration Ratio | Up to 60% (depending on product) |
| Energy Consumption | Approx. 20–50 kWh per ton of water evaporated |
| Control System | PLC + HMI touch screen (Siemens or equivalent) |
| Cleaning Method | CIP compatible |
| Power Supply | 380V/50Hz or customized |
| Dimensions (L×W×H) | Varies per capacity; skid-mounted |
Advantages Over Conventional Evaporators
- Lower Operating Costs: MVR technology reduces steam consumption by up to 80%; only electricity is needed for the compressor.
- Improved Product Quality: Gentle evaporation at low temperature prevents protein denaturation, vitamin loss, and browning in food products.
- Reduced Downtime: Easy-cleaning design with smooth interior surfaces and removable parts minimizes cleaning time and prevents cross-contamination.
- Environmentally Friendly: No need for cooling water in most configurations; closed-loop system reduces wastewater generation.
- Scalable & Customizable: Multiple stages and capacity options available; can be integrated with existing production lines.
Applications in Food Processing
Our Low-temperature MVR Evaporator is ideal for concentrating a wide range of food liquids:
- Fruit Juices: Apple, orange, grape, and berry juice concentration without flavor loss.
- Dairy Products: Milk, whey, and condensed milk concentration for cost-effective storage and transport.
- Seasonings & Sauces: Soy sauce, vinegar, tomato paste, and other viscous liquids.
- Beverages: Coffee extract, tea liquor, and malt extracts.
- Pharmaceutical & Nutraceuticals: Herbal extracts and nutritional supplements requiring gentle handling.
Why Choose Qingdao Conqinphi?
With over 9 years of manufacturing experience, we have exported to markets across North America, Europe, Southeast Asia, Africa, and Oceania, achieving an annual export value of US$10–50 million. Our factory spans 10,000–30,000 square meters, housing a skilled team of 201–300 employees. We hold certifications including HACCP, ISO9001, and OHSAS18001, ensuring compliance with international quality and safety standards. Every evaporator undergoes rigorous testing before shipment. We offer comprehensive after-sales support, including installation guidance, spare parts, and remote troubleshooting. Our commitment to customer satisfaction has earned us long-term partnerships with leading food processors worldwide.
Frequently Asked Questions
-
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit. For custom specifications, please contact our sales team. -
Q: Can the evaporator handle high-viscosity liquids?
A: Yes, we offer forced circulation or scraped surface configurations for high-viscosity products like tomato paste. Please provide details for proper sizing. -
Q: How long does delivery take?
A: Typical lead time is 30–60 days depending on capacity and customization. Expedited options are available for standard models. -
Q: What is the warranty period?
A: We provide a 12-month warranty from the date of shipment, covering manufacturing defects. Extended warranty is optional. -
Q: Do you provide installation and training?
A: Yes, we offer on-site installation guidance and operator training. Remote video support is also available. -
Q: Is the equipment easy to clean?
A: Absolutely. The design includes CIP spray balls, smooth welds, and minimal dead spaces, enabling rapid cleaning without disassembly. -
Q: Can the operating temperature be set below 40°C?
A: Yes, our evaporator can be modified to run at 30°C or lower using a heat pump system. Please consult with our engineers. -
Q: What materials are used for the compressor?
A: The compressor housing is made of stainless steel or cast iron, with impellers designed for low-temperature vapor. We use reputable brands like Gardner Denver or Kaeser as standard.
Contact Us Today — Get a customized quotation for your specific food concentrate project. With our proven track record and strong R&D capability, we are your reliable partner in evaporation technology. Welcome to visit our factory in Qingdao, China or request a virtual tour.
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