(RSQP)进口双联叶片泵 性能 performance

1、泵芯使用V系列子母叶片泵泵芯，完全互换，使用更灵活方便retz品牌  The pump core uses the V series vane pump core, which is completely interchangeable and more flexible and convenient to use

2、增加了脉动衰减结构的设计，极大减低了压力的脉动，使噪音更低，音质更流畅  The design of pulsation attenuation structure is added, which greatly reduces the pulsation of pressure, makes the noise lower and the sound quality smoother

3、使用加厚的外壳设计，增加了泵的强度和抗振性，同时消音性能更优越 The thickened shell design increases the strength and vibration resistance of the pump, and has better noise attenuation performance

RSQP双联叶片泵 型号说明 Model description

RSQP双联叶片泵 参数表  Parameter table

●在1200r/min和0.69MPa（100psi）下的额定排量USgpm Rated displacement at 1200r/min and 0.69mpa (100psi) usgpm

▲0.5秒内，允许超过最高压力10%的瞬时压力  Instantaneous pressure exceeding 10% of the maximum pressure is allowed within 0.5 seconds

特定转速下的典型流量，测试调节∶50℃，空载，26cst下的10液压油 Typical flow at specific speed, test and regulation: 50 ℃, no-load, 10 hydraulic oil at 26cst

使用与维护 Use and maintenance

液压用油 Hydraulic oil

推荐使用40℃时粘度等级为32-68cst抗磨液压油或带有子母标记SC、SD、SE或SF的汽车曲轴箱油 It is recommended to use anti-wear hydraulic oil with viscosity grade of 32-68cst at 40 ℃ or automobile crankcase oil with parent and child marks SC, SD, se or SF

额定转速和压力下的推荐粘度 Recommended viscosity at rated speed and pressure

最低 13cst --最高54cst Minimum 13cst -- maximum 54cst

最低 49℃ --最高65℃  Minimum 49 ℃ -- Maximum 65 ℃

高温运行  High temperature operation

在高温运行时，粘度不得低于13cst，温度不得超过99℃，因为泵芯组件和密封件的期望寿命将缩短  In high temperature operation, the viscosity shall not be less than 13cst and the temperature shall not exceed 99 ℃, because the expected life of pump core components and seals will be shortened

冷启动Cold boot

当使用SAE 10W油在860至54cst范围内工作时，转速和压力应限制在它们各自额定的50%以内，直到系统热起来。油液粘度超过860cst启动时要特别注意，要使整个系统包括远处的缸和马达都热起来 When using SAE 10W oil to work in the range of 860 to 54cst, the speed and pressure should be limited to 50% of their respective rated values until the system heats up. When the oil viscosity exceeds 860cst, pay special attention to make the whole system, including the distant cylinder and motor, warm up