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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 ... еще

Компактный двухступенчатый вращательный насос с высокой производительностью всасывания. Автоматическая смазка вращающегося клапана и шариковых подшипников с использованием оптимизированного давления масла повышает достижимые уровни конечно ... еще

Product Information:  .. 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. ... еще

Pump for experiments in a coarse vacuum; equipped with an integrated non-return valve to prevent water rise; can be disassembled. еще

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 ... еще

This rotary-vane vacuum pump is used for the evacuation of recipients during the conduct of vacuum experiments in school education up to internships at universities. It is not intended for industrial use. High performance, compact, two ... еще

This rotary-vane vacuum pump is used for the evacuation of recipients during the conduct of vacuum experiments in school education up to internships at universities. It is not intended for industrial use. High performance, compact, one ... еще

Манометр, запасная часть для 1003317 еще