VICKERS威格士PVB系列柱塞泵工作原理
VICKERS威格士PVB系列柱塞泵工作原理
PVB系列柱塞泵
基本特性：
● 带或不带远程控制装置的压力
补偿器
● 带可调排量控制的压力补偿器
负载传感补偿器
● 手轮控制
威格士PVB系列柱塞泵工作原理：
威格士柱塞泵是往复泵的一种，属于体积泵，其柱塞靠泵轴的偏心转动驱动，往复运动，其吸入和排出阀都是单向阀。当柱塞外拉时，工作室内压力降低，出口阀关闭，低于进口压力时，进口阀打开，液体进入；柱塞内推时，工作室压力升高，进口阀关闭，高于出口压力时，出口阀打开，液体排出。带滑靴结构的轴向柱塞泵是目前使用zui广泛的轴向柱塞泵，安放在缸体中的柱塞通过滑靴与斜盘相接触，当传动轴带动缸体旋转时，斜盘将柱塞从缸体中拉出或推回，完成吸排油过程。柱塞与缸孔组成的工作容腔中的油液通过配油盘分别与泵的吸、排油腔相通。变量机构用来改变斜盘的倾角，通过调节斜盘的倾角可改变泵的排量。
PVB系列柱塞泵常用型号
PVB5-LSY-20-CG-11 VICKERS PISTON PUMP PVB5-LSY-21-C-11 VICKERS PISTON PUMP
PVB5-RSY-20-C-11 VICKERS PISTON PUMP PVB5-RSY-20-CC-11 VICKERS PISTON PUMP
PVB5-RSY-20-CG-11 VICKERS PISTON PUMP PVB5-RSY-20-CM-11 VICKERS PISTON PUMP
PVB5-RSY-21-C-11 VICKERS PISTON PUMP PVB5-RSY-21-CC-11 VICKERS PISTON PUMP
PVB5-RSY-31-C-11 VICKERS PISTON PUMP PVB5-RSY-31-CC-11 VICKERS PISTON PUMP
PVB5-RSY-40-C-12 VICKERS PISTON PUMP PVB5-RSY-40-CC-12 VICKERS PISTON PUMP
PVB6-FRSY-20-CMC-11 VICKERS PISTON PUMP PVB6-LSY-20-C-11 VICKERS PISTON PUMP
PVB6-RSY-20-C-11 VICKERS PISTON PUMP PVB6-RSY-20-CC-11 VICKERS PISTON PUMP
PVB6-RSY-20-CG-11 VICKERS PISTON PUMP PVB6-RSY-20-CM-11 VICKERS PISTON PUMP
PVB6-RSY-20-CMC-11 VICKERS PISTON PUMP PVB6-RSY-20-CVP-11 VICKERS PISTON PUMP
PVB6-RSY-21-C-11 VICKERS PISTON PUMP PVB6-RSY-21-CC-11 VICKERS PISTON PUMP
PVB6-RSY-21-CMC-11 VICKERS PISTON PUMP PVB10-FRSY-31-CC-11 VICKERS PISTON PUMP
PVB10-LSY-31-C-11 VICKERS PISTON PUMP PVB10-LSY-31-CC-11 VICKERS PISTON PUMP
PVB10-RSY-20-C-11 VICKERS PISTON PUMP PVB10-RSY-20-CC-11 VICKERS PISTON PUMP
PVB10-RSY-20-CG-11 VICKERS PISTON PUMP PVB10-RSY-31-C-11 VICKERS PISTON PUMP
PVB10-RSY-31-CC-11 VICKERS PISTON PUMP PVB10-RSY-31-CM-11 VICKERS PISTON PUMP
PVB10-RSY-32-C-11 VICKERS PISTON PUMP PVB15-LSY-20-CC-11 VICKERS PISTON PUMP
PVB15-LSY-20-CVP-11 VICKERS PISTON PUMP PVB15-LSY-21-C-11 VICKERS PISTON PUMP
PVB15-LSY-31-C-11 VICKERS PISTON PUMP PVB15-LSY-31-CC-11 VICKERS PISTON PUMP
PVB15-LSY-31-CG-11 VICKERS PISTON PUMP PVB15-LSY-31-CVP-11 VICKERS PISTON PUMP
PVB15-RSY-20-C-11 VICKERS PISTON PUMP PVB15-RSY-20-CM-11 VICKERS PISTON PUMP
PVB15-RSY-31-C-11 VICKERS PISTON PUMP PVB15-RSY-31-CC-11 VICKERS PISTON PUMP
PVB15-RSY-31-CM-11 VICKERS PISTON PUMP PVB15-RSY-CG-11 PVB20-RSY-20-C-11
VICKERS PISTON PUMP PVB20-RSY-20-CC-11 VICKERS PISTON PUMP PVB20-RSY-20-CM-11
VICKERS PISTON PUMP PVB20-RSY-21-C-11 VICKERS PISTON PUMP PVB20-RSY-22-C-11
VICKERS PISTON PUMP PVB20-RSY-31-C-11 VICKERS PISTON PUMP PVB20-RSY-31-CM-11
VICKERS PISTON PUMP PVB20-RSY-C-11 VICKERS PISTON PUMP PVB29-FRSY-20-CMC-11
VICKERS PISTON PUMP PVB29-LSY-20-C-11 VICKERS PISTON PUMP PVB29-LSY-21-C-11
VICKERS PISTON PUMP PVB29-RSY-20-C-11 VICKERS PISTON PUMP PVB29-RSY-20-CC-11
VICKERS PISTON PUMP PVB29-RSY-20-CCG-11 VICKERS PISTON PUMP PVB29-RSY-20-CM-11
VICKERS PISTON PUMP PVB29-RSY-21-C-11 VICKERS PISTON PUMP PVB29-RSY-22-C-11
VICKERS PISTON PUMP PVB29-RSY-22-CC-11 VICKERS PISTON PUMP PVB29-RSY-22-CM-11
VICKERS PISTON PUMP PVB29-RSY-31-CC-11 VICKERS PISTON PUMP PVB29-RSY-C-20-11
VICKERS威格士PVB系列柱塞泵工作原理
