LG20,LG25武冷压缩机氨制冷轴封0700/780/001产品详情冷冻机机械密封件标准的约翰克兰JOHNCRANE英国进口配件:0480/578/539,0500/578/539,0550/578/539,0530/578/539,0550/578/539,0580/578/539,0600/578/539,0630/578/539,0650/578/539,0680/578/539,0700/578/539,0750/578/539,0800/578/539,0850/578/539,0900/578/539,0850/578/539,1000/578/539,0430/780/001,0450/780/001,0480/780/001,0500/780/001,0530/780/001,0550/780/001,0580/780/001,0600/780/001,0650/780/001,0700/780/001,0750/780/001,0800/780/001,0850/780/001,0900/780/001,1000/780/001我公司冷冻机密封  武冷,烟台冰轮,大冷等设备厂家的各种氨式螺杆制冷压缩机上,原装英国进口标准配件,品种规格齐全,大量库存,现货供应.氨制冷机械密封我公司冷冻机密封  武冷,烟台冰轮,大冷等设备厂家的各种氨式螺杆制冷压缩机上,原装英国进口标准配件,品种规格齐全,标准的约翰克兰JOHNCRANE英国进口配件:0480/578/539,0500/578/539,0550/578/539,0530/578/539,0550/578/539,0580/578/539,0600/578/539,0630/578/539,0650/578/539,0680/578/539,0700/578/539,0750/578/539,0800/578/539,0850/578/539,0900/578/539,0850/578/539,1000/578/539,0430/780/001,0450/780/001,0480/780/001,0500/780/001,0530/780/001,0550/780/001,0580/780/001,0600/780/001,0650/780/001,0700/780/001,0750/780/001,0800/780/001,0850/780/001,0900/780/001,1000/780/001,大量库存,现货供应。型号：0530/780/001,用途：冷冻机用,弹性元件：弹簧式机械密封,安装位置：内装式机械密封,特殊性质：耐高温,是否进口：是,是否标准件：非标准件,样品或现货：现货,加工定制：否,压力：6.2MPa,产地：天津,用途：氨式螺杆压缩机,温度：-40-260度,质保期：2年