304 Stainless Steel Double-effect Evaporation Equipment With PLC Control for Continuous Operation
Product Spotlights
As a leading manufacturer from Qingdao Conqinphi Environmental Technology Group (established in 2015, with a factory area of 10,000-30,000 sqm and annual export value of $10M-$50M), we proudly present our 304 Stainless Steel Double-effect Evaporation Equipment with PLC Control for Continuous Operation. This advanced evaporation system is designed to maximize energy efficiency and operational reliability, making it an ideal solution for industries requiring high-purity concentration or solvent recovery. With our robust PLC control, you can achieve precise, unattended continuous operation, reducing labor costs while ensuring consistent product quality.
Our equipment is built from premium 304 stainless steel, ensuring excellent corrosion resistance and long service life even in harsh chemical environments. The double-effect design significantly reduces steam consumption compared to single-effect evaporators, typically saving 30-50% energy. Combined with a fully automated PLC system, the unit can run 24/7 with minimal manual intervention, making it perfect for large-scale production lines.
Key Features & Technical Specifications
- Double-Effect Energy Saving: Uses vapor from the first effect to heat the second effect, reducing overall steam consumption by up to 50%.
- 304 Stainless Steel Construction: All wetted parts are made of 304 SS, providing excellent resistance to acids, alkalis, and chlorides.
- PLC Automation: Siemens or equivalent PLC with touch screen HMI enables real-time monitoring of temperature, pressure, flow rate, and liquid level. Automatic adjustment for optimal performance.
- Continuous Operation: Designed for non-stop production with automatic feed and discharge, suitable for large-scale industrial processes.
- Anti-Foaming & Anti-Scaling: Special design minimizes foaming and scaling, ensuring stable long-term operation.
- Compact Footprint: Vertical arrangement saves floor space, ideal for retrofit projects.
- Customizable Options: Available with CIP cleaning system, vacuum pump, condenser, and various capacity ranges.
| Parameter | Range / Value |
| Evaporation Capacity | 500 – 5000 L/h (customizable) |
| Operating Temperature | 60°C – 120°C (adjustable) |
| Heating Steam Pressure | 0.3 – 0.6 MPa |
| Power Supply | 380V/50Hz (3-phase) or customized |
| Material of Construction | 304 Stainless Steel (optional 316L) |
| Control System | PLC + Touch Screen (Siemens, Schneider, etc.) |
| Overall Dimensions | Customized per capacity |
Advantages for Your Business
- Reduce Operating Costs: The double-effect design cuts steam consumption dramatically, leading to lower utility bills.
- Increase Productivity: Automatic continuous operation allows 24/7 production with minimal downtime.
- Improve Product Quality: Precise PLC control ensures consistent concentration and temperature, preserving product integrity.
- Minimize Maintenance: 304 stainless steel resists corrosion and scaling, while the PLC system provides diagnostic alerts for preventive maintenance.
- Environmentally Friendly: Reduced energy consumption and efficient solvent recovery help meet sustainability goals.
Frequently Asked Questions
-
Q: What is the typical payback period for this double-effect evaporator?
A: Depending on your current steam cost and operating hours, customers often see a payback within 12-18 months due to energy savings. -
Q: Can the PLC be customized to integrate with our existing DCS system?
A: Yes, our PLC can support standard communication protocols such as Modbus, Profibus, or Ethernet/IP for seamless integration. -
Q: Is the equipment suitable for heat-sensitive materials?
A: Absolutely. The double-effect design allows operation at lower temperatures in the second effect, and we can add a vacuum system to further reduce boiling point. -
Q: What maintenance is required?
A: Routine inspection of seals, valves, and the PLC system. The stainless steel construction requires minimal cleaning; a CIP system is optional. -
Q: Can you provide spare parts and after-sales support?
A: Yes, we offer a full set of spare parts and technical support via video call or on-site service. Our team in Qingdao can respond quickly. -
Q: What certifications does this equipment hold?
A: Our factory is certified with ISO9001, ISO14001, OHSAS18001, and HACCP. The equipment is manufactured in compliance with these standards, and we can provide a certificate of conformity. -
Q: How long is the lead time?
A: Typically 30-45 days after order confirmation, depending on the configuration. -
Q: What is the warranty period?
A: One year standard warranty, with extended warranties available upon request.
Join over 200 global customers who trust Qingdao Conqinphi for reliable evaporation solutions. With a dedicated team of 201-300 employees, a 10,000-30,000 sqm facility, and annual export revenue exceeding $10 million, we have the capacity and expertise to deliver high-quality equipment tailored to your needs. Our main markets cover North America, South America, Europe, Asia, Africa, and Oceania, ensuring global support. Contact us today for a customized quotation or technical consultation. Let our 304 Stainless Steel Double-effect Evaporation Equipment with PLC Control boost your production efficiency and sustainability.
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