2RB7 3AC
2RB 940./2RB 943
4RB 210./4RB 310./4RB 410./4RB 510./4RB 610
2RB3 3AC
2RB4 3AC
2RB9 3AC
2RB8 3AC
XGB系列旋涡气泵
2RB210./2RB230./2RB310./2RB330
2RB410./2RB 430./2RB 490
2RB 510./2RB.530/2RB 590
2RB 610./2RB 630/2RB 710./2RB 730./2RB 730