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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），可以调节真空度大小；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、一个真空泵保护滤器。

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.

Part Number	Description	Pkg
Vacuum/Pressure Pumps
13157	115 V, 60 Hz, single phase	1/pkg
13158	230 V, 50/60 Hz, single phase （interchangeable powercords to accommodate European 2 round-pin sockets and UK 3 flat-blade sockets） CE	1/pkg
Repair Kit and Spare Parts
13159	Cover gasket, filter/muffler element （2）, filter element, valve screw （2）, valve limiter, leaf valve （2）, valve retainer, and instructions	1/pkg