可选流量范围
GPM(加仑/分钟) L/Min(升/分钟)
0.13~1.3 0.49205~4.9205 (0.5~5)
0.26~2.6 0.9841~9.841(1~10)
0.26~4.0 0.9841~15.14(1~15)
0.53~7.9 2.0034~29.9015(2~30)
备注:1GPM=3.785L/Min 1加仑/分钟=3.785升/分钟