| 摘要 |
#CMT# #/CMT# The displacement pump (1) has a housing (2) in which a rotor (5) is mounted. The rotor is enclosed by an adjusting ring (4). An internal contour of the adjusting ring is designed such that the volume of two suction zones (13,14) or two pressure zones (9,10) is modified with a twist of the adjusting ring by an adjustment device (16). #CMT#USE : #/CMT# Displacement pump for use with variable displacement volume, particularly vane pump, for producing a pressure flow for a consumer. #CMT#ADVANTAGE : #/CMT# The internal contour of the adjusting ring is designed such that the volume of two suction zones or two pressure zones is modified with a twist of the adjusting ring by an adjustment device, and hence ensures to reduce pulsation or flow impulses. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic sectional view of a displacement pump with a control of volume flow rate of two pressure zones. 1 : Displacement pump 2 : Housing 4 : Adjusting ring 5 : Rotor 9,10 : Pressure zones 13,14 : Suction zones 16 : Adjustment device. |
