规格型号Standard Model | 极限真空度(MPa) Degree Of Limited Vacuum | 抽气速率(m3/h) Speed Of Taking Cut Air | 配用水泵 Cooperate Water Pump | 配用电动机 Cooperate Motor | 外形尺寸(mm)(L×W×H) Dimension | 重量(kg) Weight | 高新技术产品,低位整机,高真空,替代抽气器及压力水箱 High-new technic product,complete machine of low place,high vacuum,substituting exhaustler and pressed water tank |