37558 Hand Vacuum And Pressure Pump
Overview
Simple mechanical air pump for evacuating small recipients, e.g. that of the vacuum experiment chamber (378 88) in the low-vacuum range. With integrated ventilation valve and pointer-type manometer. Complete with plastic tubing,
l = 60 cm, dia. = 6.5 mm.
l = 60 cm, dia. = 6.5 mm.
Technical Data
•Pumping capacity: 36 ml/stroke
•Ultimate pressure: 120 mbar
•Excess pressure: +270 mbar
•Pump-down time (till ultimate pressure)
for 4-l container: 3 to 5 min.
•Connections (vacuum and pressure side):
hose nipple, 7 mm dia., on each side
•Dimensions: 27 cm x 16 cm x 4 cm
•Weight: approx. 0.2 kg
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