DUPLOMATIC迪普马变量叶片泵带先导式调节器
PVA28MQ/30/V/A PVA35MQ/30/V/A PVA45MQ/30/V/A PVA56MQ/30/V/A
PVA72MQ/30/V/A PVA90MQ/30/V/A PVA115MQ/30/V/A PVA145MQ/30/V/A
PVA22MQ/30/V/I PVA35MQ/30/V/I PVA45MQ/30/V/I PVA56MQ/30/V/I
PVA72MQ/30/V/I PVA90MQ/30/V/I PVA115MQ/30/V/I PVA145MQ/30/V/I
PVA22MQ/30/V/P PVA28MQ/30/V/P PVA45MQ/30/V/P PVA56MQ/30/V/P
液压泵自吸高度不超过500mm(或进口真空度不超过0.03MPa),若采用补油泵供油,供油压力不得超过0.5MPa,当供油压力超过0.5MPa时,要改用耐压密封圈。对于柱塞泵,应尽量采用倒灌自吸方式。液压泵装机前应检查安装孔的深度是否大于泵的轴伸长度,防止产生顶轴现象否则将烧毁泵。
PVA90MQ/30/V/P PVA115MQ/30/V/P PVA145MQ/30/V/P PVA22MQ/30/A
PVA28MQ/30/I PVA35MQ/30/P PVA28MQ/30/A PVA35MQ/30/A
PVA45MQ/30/A PVA72MQ/30/A PVA90MQ/30/A PVA115MQ/30/A
PVA22MQ/30/I PVA35MQ/30/I PVA45MQ/30/I PVA56MQ/30/I
PVA72MQ/30/I PVA90MQ/30/I PVA115MQ/30/I PVA145MQ/30/I
液压泵使用注意事项。液压泵启动时应先点动数次,油流方向和声音都正常后,在低压下运转5~10min,然后投入正常运行。柱塞泵启动前,必须通过壳上的泄油口向泵内灌满清洁的工作油。
DUPLOMATIC迪普马变量叶片泵带先导式调节器