定量高低压组合泵的部分型号：
50T-07+PA-FR 50T-12+PA-FR 50T-17+PA-FR
50T-14+PA-FR 50T-20+PA-FR 50T-30+PA-FR
50T-23+PA-FR 50T-26+PA-FR 50T-36+PA-FR
50T-39+PA-FR 50T-43+PA-FR
50T-07+PA-LR 50T-12+PA-LR 50T-17+PA-LR
50T-14+PA-LR 50T-20+PA-LR 50T-30+PA-LR
50T-23+PA-LR 50T-26+PA-LR 50T-36+PA-LR
50T-39+PA-LR 50T-43+PA-LR
50T-07+PB-FR 50T-12+PB-FR 50T-17+PB-FR
50T-14+PB-FR 50T-20+PB-FR 50T-30+PB-FR
50T-23+PB-FR 50T-26+PB-FR 50T-36+PB-FR
50T-39+PB-FR 50T-43+PB-FR
50T-07+PB-LR 50T-12+PB-LR 50T-17+PB-LR
50T-14+PB-LR 50T-20+PB-LR 50T-30+PB-LR
50T-23+PB-LR 50T-26+PB-LR 50T-36+PB-LR
50T-39+PB-LR 50T-43+PB-LR
50T-07+PV2R1 50T-12+PV2R1 50T-17+PV2R1
50T-14+PV2R1 50T-20+PV2R1 50T-30+PV2R1
50T-23+PV2R1 50T-26+PV2R1 50T-36+PV2R1
50T-39+PV2R1 50T-43+PV2R1