Hakuteksti "*".

Pressure difference between the working openings at a management or . It is referred to as positive if the inlet pressure is higher than the return line pressure. With synchronizing cylinders , the lo

Hand pump

Contact seals for fluid technology are predominantly manufactured from polymer materials in the group "elastic materials". The most important characteristics of these materials are their elasticity (a

States the point in time, at which the flow resistance of a filter element has reached the permissible value due to the increasing absorption of contamination. A visual display of contamination is pos

Entirety of (pressure) losses caused by a flowing medium. These primarily consist of the (cross-section independent) pressure losses , but the friction losses also contain an element, which is caused

Pumps in which the flow rate is controlled by a slit in fixed spigots ( radial piston pumps ) or axial ( axial piston pumps ) or radial ( vane pumps ) in control discs. In principle, they are also sui

Area of hydraulics which works with mineral oil or oil-like hydraulic fluids whose key characteristics are sufficient viscosity coupled with good lubricating performance. All devices used in oil hydra

Seal designed to seal the piston rod for a differential piston or the plunger piston in relation to the outside. A great deal is demanded of them, because they need to offer an almost perfect seal und

Pumps with a finite number of displacement units (pistons, vanes, teeth) deliver a flow rate that fluctuates around an average value due to the periodic change between the suction and pressure phase.