Greentech International (Zhangqiu) Co., Ltd.
Greentech Industry (Jinan) Co., Ltd.
Are you struggling to find a reliable and efficient vacuum solution for your industrial applications? Look no further! The ZBK series Roots vacuum pump (also known as the SV series vacuum pump for paper manufacturing) is a robust and versatile device designed to meet the demands of various industries, including papermaking, chemical processing, pharmaceuticals, food production, and more. Its exceptional performance and durability make it the ideal choice for vacuum dewatering in papermaking machines, such as fourdrinier wire suction boxes and long-wire suction boxes.
1. High Efficiency and Speed
Compared to water ring vacuum pumps, the ZBK Roots vacuum pump boasts faster evacuation rates and higher efficiency. Its compact design and small footprint save valuable space in your facility, while its low power consumption reduces operational costs.
2. Durable and Low Maintenance
The ZBK pump is built to last. Its robust construction ensures long service life, and its simple design makes maintenance quick and easy. The synchronized gears and precisely machined rotors minimize wear and tear, ensuring reliable performance over time.
3. Versatile Applications
This pump can handle a wide range of media, including dry and wet air, as well as water mixtures. However, it is not suitable for media containing granular materials, highly dusty gases, or corrosive substances. Its ability to operate efficiently in challenging environments makes it a valuable asset in industries like papermaking, chemical processing, and food production.
The ZBK Roots vacuum pump operates by using two interlocking rotors that rotate in opposite directions. These rotors maintain a small gap (approximately 0.4 mm) between each other and the pump body (approximately 0.25 mm). As the rotors separate at the bottom of the pump chamber, the volume expands, creating suction. At the top, the rotors compress the air, forcing it out through the exhaust port. This continuous cycle of suction and compression ensures efficient evacuation of air and other gases.

Copyright © 2025 Greentech International (Zhangqiu) Co., Ltd. | All Rights Reserved 鲁ICP备12007127号 Technical support:Xintuweb
