SR new improved Roots fan structure advantages
来自: 章丘鸿广机械有限公司 浏览次数:533 2017-04-25From : Zhangqiu Hongguang Machinery Co., Ltd.
SR new improved Roots fan structure advantages :
◎ Simple structure, small size and light weight;
◎ Fewer moving parts, reliable and durable;
◎ Small changes in force of moving parts, smooth operation,
Low vibration and low noise;
◎ Volume efficiency reaches 98%, thermal insulation efficiency, mechanical