PLC Controlled Skid-mounted MVR Evaporation Equipment 304 Stainless Steel 500L/H Capacity
Product Spotlights
PLC Controlled Skid-mounted MVR Evaporation Equipment — a high-efficiency solution for liquid concentration and wastewater treatment, manufactured by Qingdao Conqinphi Environmental Technology Group Co., Ltd. With over 10 years of industry experience and a factory spanning 10,000–30,000 square meters, we deliver robust, turnkey evaporation systems built for continuous industrial use. This 500L/H unit features a 304 stainless steel construction, PLC automation, and skid-mounted design for easy installation and minimal footprint. Discover how our MVR technology can reduce your operating costs while maximizing evaporation performance.
Product Overview & Key Benefits
The MVR (Mechanical Vapor Recompression) evaporator utilizes a compressor to recycle vapor energy, dramatically lowering energy consumption compared to conventional evaporators. This model is fully skid-mounted and pre-piped, simplifying on-site integration. The PLC controller provides precise monitoring and adjustment of temperature, pressure, flow rate, and liquid levels, ensuring stable operation even with varying feed conditions.
- Energy-efficient MVR Technology — Reduces steam usage by up to 80% compared to traditional multi-effect evaporators.
- 304 Stainless Steel Construction — Excellent corrosion resistance for handling acidic or alkaline waste streams.
- PLC Automated Control — Touchscreen interface with real-time data logging, alarms, and remote monitoring capability.
- Skid-mounted Design — Compact, pre-assembled unit saves installation time and floor space.
- 500 L/H Evaporation Capacity — Ideal for small to medium industrial flows, easily scalable with multiple units.
Technical Specifications
| Parameter | Value |
| Evaporation Capacity | 500 L/H (water under standard conditions) |
| Material of Construction | 304 Stainless Steel |
| Control System | PLC + HMI (Siemens or equivalent) |
| Power Supply | 380V / 50Hz (customizable) |
| Compressor Type | Centrifugal or Roots (optional) |
| Operating Temperature | Up to 90°C |
| Dimension (L×W×H) | Customized per order |
Detailed Features & Advantages
1. Advanced MVR Thermodynamics
The mechanical vapor recompression cycle reuses latent heat from generated vapor, requiring only a small amount of electrical energy for the compressor. This results in a specific energy consumption as low as 30–40 kWh per ton of evaporated water — significantly lower than thermal methods.
2. Robust Skid-mounted Structure
All components (evaporator, separator, compressor, heat exchanger, control panel, pumps) are mounted on a reinforced steel skid. Pre-wired and pre-piped, the unit arrives ready for connection to utilities. This design simplifies installation and reduces civil engineering costs.
3. Intelligent PLC Control with Touchscreen
The PLC system monitors critical parameters: temperature, pressure, compressor speed, liquid level, and conductivity. Automatic adjustments maintain stable operation. Data logging and alarm history assist in predictive maintenance. Remote access (Ethernet/WiFi) is available as an option.
4. High-quality 304 Stainless Steel
304 stainless steel delivers excellent resistance to a wide range of chemicals, including chlorides up to moderate levels. For more corrosive applications, 316L or duplex stainless steel can be substituted.
5. Easy Scalability & Customization
The 500L/H base model can be combined with additional modules to increase total capacity. Optional accessories include CIP (clean-in-place) systems, automatic anti-foaming dosing, and condensate polishing.
Trust & Reliability
Qingdao Conqinphi Environmental Technology Group Co., Ltd. was established in 2015 and has grown into a leading environmental equipment manufacturer with a factory area of 10,000–30,000 square meters and a workforce of 201–300 employees. Our annual export value exceeds US$10 million, serving markets across North America, Europe, Asia, Africa, and Oceania. We hold multiple management system certifications including ISO9001, ISO14000, OHSAS18001, and others. Each MVR evaporation unit undergoes strict quality checks before shipment. With our skilled engineering team and after-sales support, we ensure your evaporation system operates at peak efficiency for years to come.
Contact us today for a tailored quotation or technical consultation. Choose Conqinphi — your partner in sustainable wastewater solutions.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between MVR and traditional multi-effect evaporators?
A: MVR reuses vapor energy via a compressor, reducing steam consumption by up to 80%. Traditional evaporators require multiple effects and more heat input, resulting in higher operating costs. -
Q: Can this equipment handle high-salinity wastewater?
A: Yes, with appropriate pre-treatment and material selection. Our 304 stainless steel version is suitable for moderate salinity. For high chloride or acidic streams, we recommend 316L or duplex options. -
Q: What is the typical payback period?
A: Depending on local energy prices and throughput, many customers see a payback within 1–3 years due to energy savings and reduced disposal costs. -
Q: Do you provide installation and commissioning support?
A: Yes, we offer on-site supervision and training. Remote commissioning via video call is also available for simple setups. -
Q: What floor space is required for this 500L/H unit?
A: Approximate footprint is 4m × 2m (skid base), but final dimensions depend on customization. Our team will provide a detailed layout drawing. -
Q: Is the PLC system compatible with SCADA or factory DCS?
A: Yes, the PLC supports Modbus TCP/RTU and can be integrated into your existing control network. Custom communication protocols are possible. -
Q: Can I have a sample of the equipment before ordering?
A: We can arrange a site visit to an existing installation or provide a pilot-scale unit for trial. Contact our sales team for details. -
Q: What warranty do you offer?
A: Standard warranty is 12 months from commissioning or 18 months from shipment, whichever comes first. Extended warranties are available upon request.
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