In high-temperature, high-pressure applications such as plastic extrusion, chemical fiber spinning, and chemical transportation, the operational stability of melt pumps directly determines the yield and economic efficiency of the entire production line.
Since its inception, Ruicheng Pump Industry has not pursued a broad and comprehensive product line, but has instead focused all R&D resources on the core technologies of the RC series melt pumps. The company has achieved independent breakthroughs in three key areas: gear meshing precision, flow channel structure optimization, and high-temperature sealing systems. These advancements have effectively resolved leakage and wear issues under high-temperature conditions and significantly reduced output pressure pulsation.
Currently, the RC series melt pumps are widely used in extrusion processes such as pelletizing, film, pipe, sheet, chemical fiber, and petroleum applications, and are compatible with various polymer materials including PE, PP, PET, PA, and PLA. Whether for small-batch testing on pilot lines or stable operation on large-scale continuous production lines, Ruicheng Pump Industry can provide tailored solutions.
While deepening its presence in the domestic market, Ruicheng Pump Industry is actively expanding its overseas business. Thanks to their stable performance and competitive cost-effectiveness, the company’s melt pumps have gradually gained attention and recognition from overseas customers. The products can be exported to plastic processing, chemical fiber, and petroleum production markets in regions such as Southeast Asia, the Middle East, and Russia.
Ruicheng Pump Industry possesses comprehensive international trade service capabilities, including standard export packaging, professional technical documentation, remote technical support, and on-site commissioning services tailored to customer needs. The company supports non-standard customization and can rapidly complete customized designs and deliveries based on the medium parameters, process requirements, and installation conditions provided by overseas clients. This helps international clients reduce their reliance on traditional European and American suppliers, shorten procurement cycles, and control equipment operation and maintenance costs.
In the future, Ruicheng Pump Industry will strive to become a leading domestic manufacturer trusted by international clients, contributing tangible strength through domestically produced equipment to enhance quality, improve efficiency, and reduce costs for the global polymer processing industry.
