Performance Data of Series ZR Large-Size High-Pressure Rotary Blower ZR 系列大型高压罗茨鼓风机是我公司集多年制造经验，为满足用户对大流量高压风机的需求而开 发的先进产品。该系列产品是集引进技术生产的 RR 系列鼓风机和 L 系列鼓风机研制中的技术精华，采 用特殊叶轮型线而研制出的高效节能型罗茨鼓风机。 产品特点 ： ◎叶轮采用近渐开线型线，先进合理，整机效率高。 ◎主要零部件采用加工中心及数控设备进行加工，齿轮采用 ◎油箱采用托油盘等新结构，散热好，可在升压为 ( 如消声器、滤清器等 ) 按合同要求配备，订货时请注明。 Brief introduction for ZR series large-size high-pressure rotary blower Series ZR large-size high-pressure rotary blower is developed based on rich manufacture experience,which is a advanced product to be satisfied with customer’ requirement of large capacity and s high pressure rotary blower.It is not only absorbed the technology soul from series RR rotary blower. which is introduced technology and series L rotary blower, but also adopted the special rotor profile, which makes rotary blower be high efficiency and energy saving. Features: ◎ Rotor with approximate involute profile, advanced and reasonable, high efficiency overall. ◎ Main parts are machined by machining center and NC facilities, among which bearing reaches to class 5 accuracy. The product is high

ZR7 型罗茨鼓风机直联传动外形图 Direct Drive Outline Drawing For Type ZR7 Rotary Blower Performance Data of Series ZR Large-Size High-Pressure Rotary Blower Cooling water temperature: ≤ 25℃ ,