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Hand vacuum pump

Hand vacuum pump

37558

4 Hand vacuum pump

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Description

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, diam. = 6.5 mm.

Technical data

Pumping capacity: 16 ml/stroke
Ultimate pressure: approx. 100 mbar
Time to pump out 4-l container (till ultimate pressure): 3 to 4 min.
Connection: hose nipple, 7 mm diam.
Dimensions: 27 cm x 16 cm x 4 cm
Weight: approx. 0.2 kg

Related Documents

PDF (Instruction Sheet)	[375 58] Hand vacuum pump
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PDF (Experiment description)	P2.5.2.2 Temperature-dependency of the volume of a gas at a constant pressure (Gay-Lussacs law)
PDF (Experiment description)	P2.5.2.3 Temperature-dependency of the pressure of a gas at a constant volume (Amontons law)
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PDF (Experiment description)	C1.4.4.2 Temperature-dependency of the volume of a gas at a constant pressure (Gay-Lussacs law) (de)
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PDF (Experiment description)	D1.1.1.6 Determining the volume of air
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Hand vacuum pump

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