Leave Your Message
High-performance evaporation plants engineered to meet Switzerland's rigorous environmental regulations and energy efficiency benchmarks.
Switzerland is globally renowned for its high-precision manufacturing, world-class pharmaceutical hubs (particularly in Basel), and strict commitment to environmental preservation. As Swiss industrial operators face increasingly stringent regulations under the Swiss Federal Act on the Protection of Waters (GSchG) and the Ordinance on the Avoidance and the Disposal of Waste (VVEA), processing industrial effluents has transitioned from a basic operational requirement to a core strategic priority.
In this context, Forced Circulation Evaporators have emerged as a critical technology. Designed to handle high-fouling, highly viscous, and crystallizing liquids, these systems are essential for Swiss industries seeking to implement Zero Liquid Discharge (ZLD) strategies. By separating water from dissolved solids through high-velocity thermal concentration, Swiss factories can reclaim pure distillate for reuse, thereby minimizing fresh water consumption and eliminating hazardous liquid waste disposal costs.
With Switzerland targeting net-zero greenhouse gas emissions by 2050, industrial processing plants are seeking energy-efficient evaporation technologies. Integrating Mechanical Vapor Recompression (MVR) with Forced Circulation Evaporators allows Swiss facilities to reduce energy consumption by up to 90% compared to traditional multi-effect steam evaporators.
From pharmaceutical crystallization to high-salinity chemical wastewater treatment, our forced circulation systems are custom-tailored for Swiss operations.
The Swiss pharmaceutical sector requires ultra-clean, highly reliable crystallization equipment. Forced circulation evaporators prevent fouling on heat exchanger tubes by maintaining high fluid velocities, making them ideal for separating active pharmaceutical ingredients (APIs) and handling fermentation broths.
Swiss chemical manufacturers deal with aggressive, corrosive, and highly concentrated salt solutions. Utilizing advanced corrosion-resistant alloys (such as Titanium, Hastelloy, and Duplex Stainless Steel), our evaporators safely concentrate sodium chloride, ammonium sulfate, and organic salts.
Switzerland’s agricultural and dairy sectors generate significant organic waste streams, such as whey and steep liquors. Our evaporators concentrate these delicate organic solutions at low temperatures under vacuum, preserving product quality while reducing waste volume.
In a forced circulation evaporator, the liquid is pumped at high velocity through the heat exchanger tubes. The static head prevents the liquid from boiling inside the tubes. Boiling only occurs when the liquid enters the lower-pressure separator vessel (flash chamber). This process significantly reduces scaling and crystallization on the heat exchange surfaces, ensuring continuous, high-capacity operation with minimal maintenance downtime.
Jiangsu Zongheng Concentration & Drying Equipment Co., Ltd. (formerly Yixing Yangxi Light Industry Machinery Factory), founded in 1992, is located in Zhoutie Town, Yixing City, on the shores of the beautiful Taihu Lake. The company covers an area of over 54,000 square meters, with a production workshop area of over 22,000 square meters.
Jiangsu Zongheng is a modern high-tech enterprise specializing in the manufacturing of concentration, drying, starch industry, alcohol DDGS, and Category III medium & low-pressure vessel equipment. It is currently a member enterprise of the China Starch and Alcohol Association. Its products are widely used in industries such as food fermentation, alcohol, chemical, pharmaceutical, environmental protection, and petrochemical.
Our manufacturing processes and quality systems comply with rigorous global standards, ensuring reliability and safety for our European and Swiss partners.
In March 2002, the company took the lead in obtaining ISO9001:2015 international quality system certification (Certificate No.: 45021), establishing a complete quality assurance system aligned with international standards. In July 2007, it became a Jiangsu Provincial High-Tech Enterprise. In April 2009, the company obtained the Special Equipment Manufacturing License of the People's Republic of China (License No.: TS2232C42). In August 2012, it acquired the ASME "U" Stamp authorization, marking the company's entry into a new phase of development. The company possesses strong R&D capabilities and advanced manufacturing processes, currently employing over 3 senior engineers and more than 20 engineers and assistant engineers. Multiple innovative technologies have been patented, and many products hold leading positions domestically.
Jiangsu Zongheng is always committed to exploration and innovation. Through years of sincere effort and user support, it has achieved sustained development. Main products include evaporation plants, comprising Multi-Effect Evaporators, Thermal Vapor Recompressors (TVR), Waste Heat Evaporators, and Mechanical Vapor Recompressors (MVR, achieving minimal unit energy consumption).
These are widely used for liquid concentration, including distillates, alcohol stillage, ammonium sulfate, corn steep liquor, itaconic acid, threonine, starch sugar, sorbitol, glucose, fructose, trehalose, erythritol, organic wastewater, high-salinity wastewater, etc., making the company one of the domestic manufacturers with the most extensive product variety.
The company's other main products include Tube Bundle Dryers, with design and manufacturing capabilities reaching 1600m² (making it a primary manufacturer of large tube bundle dryers). Other main products such as Single Screw Fiber & Germ Dehydrators and Wash Cyclones are recognized as high-quality products by starch manufacturers and the industry. High-quality products and a sincere service attitude have won consistent praise and trust from numerous users at home and abroad, fully demonstrating the company's first-class technical advantages and manufacturing capabilities for large-scale equipment.
We maintain robust collaborations with leading industrial groups, delivering advanced thermal separation technology across global supply chains.
The company currently holds an absolutely leading position in evaporation technology and has extensive cooperation with many renowned large domestic group companies, including Zhuofeng Biology, Meihua Group, Yufeng Group, Yihai Kerry, North China Pharmaceutical Group, Harbin Pharmaceutical Group, Shouguang Juneng, Qilu Pharmaceutical, Qiyuan Pharmaceutical, Xiwang Group, Shengtai Biology, Zhejiang Huakang, Kelun Pharmaceutical (Yili), and Shandong Tianli.
While meeting domestic market demand, the company's DDGS alcohol equipment and tube bundle dryer series products have been exported to Russia and Southeast Asian markets, and we are actively expanding our specialized evaporation plant services to the Swiss industrial sector.
We are capable of providing professional technical support and after-sales service nationwide for our vast user base. High-quality products and their unique solutions not only enhance our corporate economic benefits but also bring us satisfaction by solving processing challenges for our clients.
We warmly welcome friends from various industries, both domestic and international, to visit us for cooperation and mutual development!
Browse our complete range of high-performance evaporators, designed for optimal thermal efficiency and heavy-duty industrial service.
