PALL真空泵13158Vacuum Pressure Pumps

泵和筒体之间为空气密封，保证泵体无油无尘，降低样品受污染的风险； 真空/压力双向泵带有隔膜，使操作更清洁、更安静；可以抽真空，也可以提供正压，方便不同实验应用；  泵体：铝模铸造，轻巧耐用；真空度：61cm Hg（24in .Hg），可以调节真空度大??；压力：4.2Kg/cm²（60psig），可以调节压力大小。PALL 真空/压力双向泵，标配2个压力表、一个真空泵?；ぢ似鳌?/p>

Cost effective, reliable pumps now smaller and lighter weight

Reduces the risk of sample contamination. An air seal between the pump and cylinder provides oil-free and dust-free vacuum/pressure delivery. 

Compact design saves laboratory space.

Features a diaphragm for cleaner, quieter operation.