Hako-Lehrmittel

technische Lehrmittel - technical teaching aids

Overheadmodelle

Schnittmodelle

9 - petrol engines, diesel engines, pumps
10 - clutches, transmission
11 - hydraulic braking, air-operated braking
12 - motor vehicle electrics, pumps
13 - factory equipment

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7 - mechanical engineering, pneumatics, hydraulics

internal gear pump

ordernumber 206

function of an internal gear pump:

Increasing and decreasing the volume of suction and pressure chamber. internal gear pumps are used as engine-oil pumps and oil pumps in automatic transmission.