有以下型号:n3kpe/n3kp18n5kpe/n5kp18n9kpe/n9kp18gas conditioning - diaphragm sample pumps - compact: n...kpe corrosion resistant ;抗腐蚀 100% lubricant free ;100%无润滑 gas tight ; 无泄露 maintenance free ;免维护 3 types with different capacities ;3种不同容量 compact design;设计结构紧凑美观
更新时间:2025-07-01