Schott Pharmaceutical Packaging, Germany
Recently, Schott of Germany commissioned a pharmaceutical packaging production base in Jinyun, Zhejiang Province, which was designed and built using our company’s products. The facility has now been successfully commissioned, with the entire production line equipped with our RH15044 three-lobe Roots blowers, variable-frequency motors, and variable-frequency control cabinets, delivering significant energy-saving benefits and enabling flexible and convenient adjustments to production capacity.
It should be noted that when applying variable-frequency drives to Roots blowers, a general-purpose VFD must be selected. Many low-cost so-called “blower and pump-specific VFDs” available on the market are not suitable for Roots blowers. These “blower and pump-specific VFDs” are in fact optimized and simplified based on the constant-power load characteristics of centrifugal fans and pumps. Although Roots blowers are also a type of fan, they operate under constant-torque conditions; using an inappropriate VFD can lead to excessive current draw, difficult starting, various other faults, and poor energy-saving performance.
Service hotline:
Address: No. 666 Fengcheng New Street, Yudong Town, Haimen City, Jiangsu Province, China.
After-sales service: 0086-513-68903288
Email: 13906298796@139.com
Follow us
Copyright © 2025 Nantong Rongheng. All rights reserved.
