Shandong Zhangqiu Blower Co., Ltd. products

Since the establishment of the company, it has been striving for survival on the basis of quality, seeking development on the basis of reputation, operating in accordance with the law, and paying taxes according to the regulations. ZG Blowers with tri-lobe are heavy duty style new products based on MB blowers which technology is from America.It is the replacement for Duroflow models of Gardner Denver, RAM/RCS models of Dresser Roots, and RBS models of Robuschi.

Since the establishment of the company, it has been striving for survival on the basis of quality, seeking development on the basis of reputation, operating in accordance with the law, and paying taxes according to the regulations.

Since the establishment of the company, it has been striving for survival on the basis of quality, seeking development on the basis of reputation, operating in accordance with the law, and paying taxes according to the regulations.

Since the establishment of the company, it has been striving for survival on the basis of quality, seeking development on the basis of reputation, operating in accordance with the law, and paying taxes according to the regulations. Air Foil Bearing Double-suction High-speed is a product of high efficiency, energy saving and environment-friendly. Simple mechanical structure, less moving parts, better control robustness and convenient maintenance. It adopts automotive-grade oil-free and high-reliability dynamic pressure foil bearing of no-friction running with less mechanical loss. Adopt advanced PMSM technology, the max rotary speed could achieve 95000 rpm, and it takes only 5s to run at full-speed. The motor efficiency up to 97%, achieves dual first grade standard.

Since the establishment of the company, it has been striving for survival on the basis of quality, seeking development on the basis of reputation, operating in accordance with the law, and paying taxes according to the regulations. Geared Turbo Blower is developed by technical authority of Beijing University of Aeronautics and Astronautics. Integrating all resources those representing the highest level of aerospace field in China in the Research, Technology, Production, Manufacturing. This Geared Turbo Blower’s aerodynamic performance and structure design achieves the worldwide advanced technology level.

LRA (C) series water ring pump is a product developed by our company combined with advanced technology of imported products. This product is not only energy efficient, but also ideal for long-term, continuous operation. This series of pumps is a single-stage single-acting structure, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving. Compared with the SK, 2SK and SZ series of water ring vacuum pumps widely used in China, they have the advantages of high vacuum, low power consumption and reliable operation. They are ideal substitutes for SK, 2SK and SZ series water ring vacuum pumps.

ZSR/ZSH series products include ZSR/ZSH single-stage high-pressure Roots blowers and ZSH-V single-stage dry high-vacuum Roots vacuum pumps. ZSR/ZSH series products adopt our proprietary invention patent "Multi-blade impeller positive (negative) pressure Roots fan structure with counterflow device" and "Roots blower with reverse flow device, new structure of vacuum pump" patent technology Based on the advanced structure of the RR series Roots blower produced by the absorption of imported technology, combined with more than 40 years of design and manufacturing experience of our company, we have independently developed a new generation of single-stage high-pressure ratio Roots blower (high vacuum Roots vacuum pump).

MC series casting multi-stage centrifugal blower is a high-efficiency centrifugal blower developed by Shandong Zhanggu with the introduction of American technology. It has adopted many proprietary or patented technologies, and the fan has low noise, low vibration and high. Efficiency and other aspects have obvious advantages over domestic products.

The single-stage high-speed centrifugal blower is a new product jointly developed by Shandong Zhanggu and Xi`an Jiaotong University. The aerodynamic performance and structural design of this series of products have reached the advanced level of similar products at home and abroad.