真空泵

Inexpensive, transparent plastic vacuum chamber for basic experiments with low pressure. Hand pump integrated into base plate, bleed valve and manometer for measuring pressure down to 330 hPa. Dimensions: 200 mm diam. x 250 mm 更多

Robust two stroke piston pump for vacuum experiments, for final vacuum pressures down to 400 hPa. Air is pumped out on both the upward and the downward stroke of the piston. Includes carrying rod with handles and heavy base plus vacuum hose ... 更多

Adjustable using micrometer screw. Connection: DN 16 KF 更多

压缩式，两级的旋转叶片式泵具有很高的吸入容量。在合理的油压下，旋转叶片和轴承可以自动被润滑。稳定的润滑功能可以降低真空泵中最终压强和稳定它们的温度。这样可以提供它在恶劣条件下的工作时间。它抗化学药物性能高，抗水蒸汽能力强。这个良好的机械可以防止机油上涌而污染真空室。它重量轻，可以迅速的获得稳定的低压。 额定的吸入容量 50/60 Hz：4/4.8 m3/h 吸入容量50/60 Hz：3.7/ 4.4 m3/h 符合DIN 28400 ff的最终压强： ... 更多

An easily programmable desktop device for measurement and control in fine and coarse vacuums using a Pirani vacuum gauge. Includes a clearly arranged membrane keypad, measuring line (2,5 m) and mains cable. Vacuum connection:              ... 更多

类型 DN 16kF A=100 mm 更多

类型 DN 16kF A=40 mm, B=22 mm 更多

类型 DN 16kF A=40 mm, B=22 mm 更多

类型 DN 16kF A=37 mm, B=26 mm 通道 5 mm 更多

类型 DN 16kF A=17.2 mm, B=30 mm 更多

类型 DN 16kF 或 12kF A=12 mm, B=7 mm C=40 mm 更多

类型 DN 16kF 芯 19/26 NS A=12 mm, B=40 mm 更多

类型 DN 10/16kF A=45 mm, B=16 mm C=22mm, D=61 mm 更多

类型 DN 10/16kF A=30.2 mm, B=32 mm 更多

用于粗糙真空的实验，配有一个集成的，无反向的阀门防止水的上升。这个装置可以拆卸。 材料：塑料 在水中的吸入容量： 3bar 的压强： 250 l/h 在水中的最终总压强： 温度15摄氏度时，15 mbar 对于5升容量的抽泵时间： 6到10分钟 丝扣接头：R 1/2 和R 3/8的插入物，R3/4 更多

Suitable for all standard applications. Low vapor pressure (<10-5 mbar) and low oil back diffusion. 更多

Simple mechanical air pump for filling and evacuating small containers; equipped with an ergonomic handle, a manometer with a pointer that rotates through a full 360°, a ventilation valve, two hoses (long and short) and six connecting adaptors ... 更多

High performance, compact, two-stage, oil-sealed rotary vane pump for vacuum experiments. With thermal overload protection, handle, air valve, manometer and hose nipple. Includes pump oil. Suction capacity: 100 l/min Final pressure: 0,003 ... 更多

High performance, compact, one-stage, oil-sealed rotary vane pump for vacuum experiments. With thermal overload protection, handle, air valve, manometer and hose nipple. Includes pump oil. Suction capacity: 100 l/min Final pressure: 0.05 ... 更多