中高压变量叶片泵VDC特性
1、中高压变量叶片泵VDC*的压力控制机制和压力平衡结构,独立的油环3点支撑方式有效的提高了高压运行性能。2、中高压变量叶片泵VDC3多种防震和消除噪音的设计,使运行平衡,噪音低。3、中高压变量叶片泵VDC通过压力补偿器形式压力控制结构可以达到高压性能,高稳定的排出量。4、中高压变量叶片泵VDC新型的挡块机构提高油环变位的精度。5、中高压变量叶片泵VDC维护操作简单。中高压变量叶片泵VDC有如下型号:VDC-1A(B)−1A2-20,VDC-1A(B)−1A3-20,VDC-1A(B)−1A4-20,VDC-1A(B)−1A5-20,VDC-1A(B)−2A2-20,VDC-1A(B)−2A3-20,VDC-2A(B)−1A2-20,VDC-2A(B)−1A3-20,VDC-2A(B)−1A4-20,VDC-2A(B)−1A5-20,VDC-2A(B)−2A2-20,VDC-2A(B)−2A3-20,VDC-3A(B)−1A2-20,VDC-3A(B)−1A3-20,VDC-3A(B)−1A4-20,VDC-3A(B)−1A5-20。
中高压变量叶片泵VDC型号说明
VDC | -2 | A | -1 | A | 2 | -20 | |||
系列号码 | 泵尺寸 | 安装方式 | 油环尺寸 (在1800min−¹) | 流量特性 | 压力调整范围 | 设计号 | |||
VDC-1 | VDC-2 | VDC-3 | |||||||
中高压变量 叶片泵VDC | 1,2,3 | A:脚座型 B:法兰型 | 1 | 30l/min | 54l/min | 120l/min | 定量排出型 | 2:1.5∼3.5MPa 3:2∼7MPa 4:5∼10.5MPa 5:7∼14MPa | 20 |
2 | 40l/min | 70l/min | - |
备注:油环尺寸为2时,设定压力为7Mpa。
中高压变量叶片泵VDC规格表
型号 | 流量 cm³/rev | 无负载时排量l/min | 压力调整 范围Mpa | 瞬间 压力Mpa | 转速min−¹ | 重量kg | |||||
1000min−¹ | 1200min−¹ | 1500min−¹ | 1800min−¹ | ||||||||
VDC-1A(B)−1A2-20 | 16.7 | 16.7 | 20 | 25 | 30 | 1.5∼3.5 | 14 | 800 | 1800 | 9.5 | |
VDC-1A(B)−1A3-20 | 2∼7 | ||||||||||
VDC-1A(B)−1A4-20 | 5∼10.5 | 21 | |||||||||
VDC-1A(B)−1A5-20 | 7∼14 | ||||||||||
VDC-1A(B)−2A2-20 | 22 | 22 | 27 | 33 | 40 | 1.5∼3.5 | 14 | 800 | 1800 | 9.5 | |
VDC-1A(B)−2A3-20 | 2∼7 | ||||||||||
VDC-2A(B)−1A2-20 | 30 | 30 | 36 | 45 | 54 | 1.5∼3.5 | 14 | 800 | 1800 | 25 | |
VDC-2A(B)−1A3-20 | 2∼7 | ||||||||||
VDC-2A(B)−1A4-20 | 5∼10.5 | 21 | |||||||||
VDC-2A(B)−1A5-20 | 7∼14 | ||||||||||
VDC-2A(B)−2A2-20 | 39 | 39 | 47 | 58 | 70 | 1.5∼3.5 | 14 | 800 | 1800 | 25 | |
VDC-2A(B)−2A3-20 | 2∼7 | ||||||||||
VDC-3A(B)−1A2-20 | 67 | 67 | 80 | 100 | 120 | 1.5∼3.5 | 14 | 800 | 1800 | 47 (33) | |
VDC-3A(B)−1A3-20 | 2∼7 | ||||||||||
VDC-3A(B)−1A4-20 | 5∼10.5 | 21 | |||||||||
VDC-3A(B)−1A5-20 | 7∼14 |