(RPVS)进口变量柱塞泵 产品特点 Product features

采用半圆筒旋转斜盘，低噪音、低震动  Semi cylindrical swashplate with low noise and vibration

利用丰富的控制选项和高效性可达到设备节能的目的retz品牌  With rich control options and efficiency, the purpose of equipment energy saving can be achieved

泵的流量正比于泵的转速和排量,调节它的斜盘摆角可进行排量的无级调节 The flow of the pump is directly proportional to the speed and displacement of the pump, and the displacement can be stepless adjusted by adjusting its swashplate swing angle

通轴结构,可形成组合泵;位置约束回程机构 Through shaft structure, can form a combined pump; Position constrained return mechanism

球面配流,柱塞围绕主轴倾斜布置  The flow is distributed on a spherical surface, and the plunger is arranged obliquely around the main shaft

配置有斜盘摆角指示器  Equipped with swashplate swing angle indicator

额定工作压力可达35MPa The rated working pressure can reach 35MPa

规格

控制方式及特点  Control mode and characteristics

压力补偿型（手控方式），输出压力达到补偿器设定的压力时，输出量自动减少，保持设定压 retz品牌 Pressure compensation type (manual control mode), when the output pressure reaches the set pressure of the compensator, the output will automatically decrease and maintain the set pressure

压力补偿型（远程控制方式），与手控方式具有同样的特性。输出压可通过外部导阀控制压进行远程操作 Pressure compensation type (remote control mode) has the same characteristics as manual control mode. The output pressure can be operated remotely through the control pressure of the external pilot valve

双压双流量控制型，根据泵上搭载的时序阀使输出量呈2级变化。以往的高低压控制可通过1台进行，可实现回路的节能 Double pressure and double flow control type, according to the timing valve installed on the pump, the output changes in two levels. In the past, the high and low voltage control can be carried out by one, which can realize the energy saving of the circuit

电磁切断控制型，为了在无需液压力时使能耗最低，在压力补偿型上组装了卸载用电磁阀  Electromagnetic cut-off control type, in order to minimize energy consumption when no hydraulic pressure is required, a solenoid valve for unloading is assembled on the pressure compensation type

双压控制型，可通过泵上搭载的电磁阀ON/OFF获得2种压力补偿型。将传动器保持在一定速度的状态下，可获得2种压力控制 Dual pressure control type, two pressure compensation types can be obtained through the solenoid valve on / off on the pump. When the driver is kept at a certain speed, two pressure controls can be obtained

带电磁切断控制双压双流量控制型，在双压双流量控制型上附加了卸载功能。无需液压力时可通过泵上搭载的电磁阀进行卸载 Dual pressure and dual flow control type with electromagnetic cut-off control, and the unloading function is added to the dual pressure and dual flow control type. When hydraulic pressure is not required, it can be unloaded through the solenoid valve mounted on the pump

双切断控制型，通过泵上搭载的电磁阀和输出量控制机构获得2种压力流量特性  Double cut-off control type, two pressure flow characteristics are obtained through the solenoid valve and output control mechanism on the pump

有与电动机一体的UPV系列泵+电机组合（电动机0.75kW~7.5kW）和与油浸型电动机一体的低噪音型UPN系列（电动机2.2kW～5.5kW）There are upv series pump + motor combination integrated with motor (motor 0.75kw~7.5kw) and low-noise UPN series integrated with oil immersed motor (motor 2.2kW ~ 5.5kW)