Understanding the Factory Price of UNIGY Screw Vacuum Pumps: Balancing Performance and Cost
In the industrial vacuum systems sector, Younijie screw vacuum pumps have become a preferred choice for many manufacturing enterprises due to their high efficiency, stability, and low maintenance requirements. As market demands for energy efficiency and environmental protection continue to rise, the application scope of oil-free dry screw vacuum pumps is steadily expanding. As a leading representative in this category, the factory price of Younijie screw vacuum pumps has become a critical factor in procurement decisions.
According to the "Vacuum Equipment Market Analysis Report 2024" released by the China General Machinery Industry Association, the domestic dry screw vacuum pump market has exceeded RMB 3.5 billion, with a compound annual growth rate of 9.2%. Younijie has secured a significant share in the mid-to-high-end segment through its independently developed rotor profile technology and high-precision machining processes. The factory price typically ranges from RMB 80,000 to RMB 250,000, depending on parameters such as pumping speed (from 100 m³/h to 2,000 m³/h), ultimate vacuum level (as low as 0.1 Pa), and whether a variable frequency drive (VFD) system is integrated.
Take the standard model ULV-630 as an example: with a rated pumping speed of 630 m³/h, an ultimate vacuum better than 1 Pa, and an IP55-rated motor, its factory price is approximately RMB 128,000. Although the initial investment is about 30% higher than traditional oil-sealed rotary vane pumps, the total cost of ownership over its lifecycle can be reduced by more than 40%. According to calculations by Tsinghua University’s Department of Energy and Power Engineering, under continuous operation of 8,000 hours per year, a single Younijie screw vacuum pump can save approximately 12,000 kWh annually—equivalent to around RMB 8,400 in electricity costs (at RMB 0.7/kWh).
Moreover, the Younijie screw vacuum pump features a completely oil-free design, eliminating the risk of process gas contamination by lubricating oil. This makes it especially suitable for industries with stringent cleanliness requirements, such as semiconductors, lithium batteries, photovoltaics, and chemical processing. Core components like male and female rotors are made from special alloy steel and nitrided for durability, with a typical service life exceeding 50,000 hours—significantly reducing downtime for maintenance.
It should also be noted that factory pricing is influenced by fluctuations in raw material costs. In 2024, stainless steel 304 prices remained between RMB 15,000 and RMB 17,000 per ton, while imported precision bearings and seals accounted for roughly 25% of total unit costs. Younijie effectively controls costs through modular design and scale production, maintaining competitive factory pricing without compromising performance.
For bulk buyers, tiered pricing policies are typically available. For instance, orders of five or more units may receive a 3%–5% discount along with basic installation guidance. Additionally, regional distributors may assist customers in applying for energy-saving subsidies, further lowering actual procurement costs.
Under China’s national “dual carbon” goals, investing in high-efficiency equipment is not only a financial decision but also a strategic move toward green transformation. With reliable performance metrics and a transparent factory pricing structure, Younijie screw vacuum pumps are helping more industrial enterprises achieve energy efficiency improvements and sustainable development.
