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

Homepage

9 - petrol engines, diesel engines, pumps

pump element

ordernumber 1190

Function of the tappet and the pump piston. Volume control by displacement of the control rod and rotation of the pump piston. Function of the pressure valve, the ducts and the spill port.