通常在工厂给出的特性曲线上还标明推荐使用的性能区段，称为该泵的工作范围。
泵的实际工作点由泵的曲线与泵的装置特性曲线的交点来确定。选择和使用泵，应使泵的工作点落在工作范围内，以保证运转经济性和安全。此外，同一台泵输送粘度不同的液体时，其特性曲线也会改变
台湾HIGH-TECH海特克双联叶片泵
PVL12-6-26-F-1R-UU-10 PVL12-8-26-F-1R-UU-10
PVL12-10-26-F-1R-UU-10 PVL12-12-26-F-1R-UU-10
PVL12-14-26-F-1R-UU-10 PVL12-17-26-F-1R-UU-10
PVL12-19-26-F-1R-UU-10 PVL12-23-26-F-1R-UU-10
PVL12-25-26-F-1R-UU-10 PVL12-28-26-F-1R-UU-10
PVL12-31-26-F-1R-UU-10
PVL12-6-33-F-1R-UU-10 PVL12-8-33-F-1R-UU-10
PVL12-10-33-F-1R-UU-10 PVL12-12-33-F-1R-UU-10
PVL12-14-33-F-1R-UU-10 PVL12-17-33-F-1R-UU-10
PVL12-19-33-F-1R-UU-10 PVL12-23-33-F-1R-UU-10
PVL12-25-33-F-1R-UU-10 PVL12-28-33-F-1R-UU-10
PVL12-31-33-F-1R-UU-10
PVL12-6-41-F-1R-UU-10 PVL12-8-41-F-1R-UU-10
PVL12-10-41-F-1R-UU-10 PVL12-12-41-F-1R-UU-10
PVL12-14-41-F-1R-UU-10 PVL12-17-41-F-1R-UU-10
PVL12-19-41-F-1R-UU-10 PVL12-23-41-F-1R-UU-10
PVL12-25-41-F-1R-UU-10 PVL12-28-41-F-1R-UU-10
PVL12-31-41-F-1R-UU-10
PVL12-6-47-F-1R-UU-10 PVL12-8-47-F-1R-UU-10
PVL12-10-47-F-1R-UU-10 PVL12-12-47-F-1R-UU-10
PVL12-14-47-F-1R-UU-10 PVL12-17-47-F-1R-UU-10
PVL12-19-47-F-1R-UU-10 PVL12-23-47-F-1R-UU-10
PVL12-25-47-F-1R-UU-10 PVL12-28-47-F-1R-UU-10
PVL12-31-47-F-1R-UU-10
PVL12-6-53-F-1R-UU-10 PVL12-8-53-F-1R-UU-10
PVL12-10-53-F-1R-UU-10 PVL12-12-53-F-1R-UU-10
PVL12-14-53-F-1R-UU-10 PVL12-17-53-F-1R-UU-10
PVL12-19-53-F-1R-UU-10 PVL12-23-53-F-1R-UU-10
PVL12-25-53-F-1R-UU-10 PVL12-28-53-F-1R-UU-10
PVL12-31-53-F-1R-UU-10
PVL12-6-59-F-1R-UU-10 PVL12-8-59-F-1R-UU-10
PVL12-10-59-F-1R-UU-10 PVL12-12-59-F-1R-UU-10
PVL12-14-59-F-1R-UU-10 PVL12-17-59-F-1R-UU-10
PVL12-19-59-F-1R-UU-10 PVL12-23-59-F-1R-UU-10
PVL12-25-59-F-1R-UU-10 PVL12-28-59-F-1R-UU-10
PVL12-31-59-F-1R-UU-10
PVL12-6-65-F-1R-UU-10 PVL12-8-65-F-1R-UU-10
PVL12-10-65-F-1R-UU-10 PVL12-12-65-F-1R-UU-10
PVL12-14-65-F-1R-UU-10 PVL12-17-65-F-1R-UU-10
PVL12-19-65-F-1R-UU-10 PVL12-23-65-F-1R-UU-10
PVL12-25-65-F-1R-UU-10 PVL12-28-65-F-1R-UU-10
PVL12-31-65-F-1R-UU-10
PVL12-6-75-F-1R-UU-10 PVL12-8-75-F-1R-UU-10
PVL12-10-75-F-1R-UU-10 PVL12-12-75-F-1R-UU-10
PVL12-14-75-F-1R-UU-10 PVL12-17-75-F-1R-UU-10
PVL12-19-75-F-1R-UU-10 PVL12-23-75-F-1R-UU-10
PVL12-25-75-F-1R-UU-10 PVL12-28-75-F-1R-UU-10
PVL12-31-75-F-1R-UU-10
PVL13-6-52-F-1R-UU-10 PVL13-8-52-F-1R-UU-10
PVL13-10-52-F-1R-UU-10 PVL13-12-52-F-1R-UU-10
PVL13-14-52-F-1R-UU-10 PVL13-17-52-F-1R-UU-10
PVL13-19-52-F-1R-UU-10 PVL13-23-52-F-1R-UU-10
PVL13-25-52-F-1R-UU-10 PVL13-28-52-F-1R-UU-10
PVL13-31-52-F-1R-UU-10
PVL13-6-60-F-1R-UU-10 PVL13-8-60-F-1R-UU-10
PVL13-10-60-F-1R-UU-10 PVL13-12-60-F-1R-UU-10
PVL13-14-60-F-1R-UU-10 PVL13-17-60-F-1R-UU-10
PVL13-19-60-F-1R-UU-10 PVL13-23-60-F-1R-UU-10
PVL13-25-60-F-1R-UU-10 PVL13-28-60-F-1R-UU-10
PVL13-31-60-F-1R-UU-10
PVL13-6-66-F-1R-UU-10 PVL13-8-66-F-1R-UU-10
PVL13-10-66-F-1R-UU-10 PVL13-12-66-F-1R-UU-10
PVL13-14-66-F-1R-UU-10 PVL13-17-66-F-1R-UU-10
PVL13-19-66-F-1R-UU-10 PVL13-23-66-F-1R-UU-10
PVL13-25-66-F-1R-UU-10 PVL13-28-66-F-1R-UU-10
PVL13-31-66-F-1R-UU-10
PVL13-6-76-F-1R-UU-10 PVL13-8-76-F-1R-UU-10
PVL13-10-76-F-1R-UU-10 PVL13-12-76-F-1R-UU-10
PVL13-14-76-F-1R-UU-10 PVL13-17-76-F-1R-UU-10
PVL13-19-76-F-1R-UU-10 PVL13-23-76-F-1R-UU-10
PVL13-25-76-F-1R-UU-10 PVL13-28-76-F-1R-UU-10
PVL13-31-76-F-1R-UU-10
PVL13-6-85-F-1R-UU-10 PVL13-8-85-F-1R-UU-10
PVL13-10-85-F-1R-UU-10 PVL13-12-85-F-1R-UU-10
PVL13-14-85-F-1R-UU-10 PVL13-17-85-F-1R-UU-10
PVL13-19-85-F-1R-UU-10 PVL13-23-85-F-1R-UU-10
PVL13-25-85-F-1R-UU-10 PVL13-28-85-F-1R-UU-10
PVL13-31-85-F-1R-UU-10
PVL13-6-94-F-1R-UU-10 PVL13-8-94-F-1R-UU-10
PVL13-10-94-F-1R-UU-10 PVL13-12-94-F-1R-UU-10
PVL13-14-94-F-1R-UU-10 PVL13-17-94-F-1R-UU-10
PVL13-19-94-F-1R-UU-10 PVL13-23-94-F-1R-UU-10
PVL13-25-94-F-1R-UU-10 PVL13-28-94-F-1R-UU-10
PVL13-31-94-F-1R-UU-10
PVL13-6-116-F-1R-UU-10 PVL13-8-116-F-1R-UU-10
PVL13-10-116-F-1R-UU-10 PVL13-12-116-F-1R-UU-10
PVL13-14-116-F-1R-UU-10 PVL13-17-116-F-1R-UU-10
PVL13-19-116-F-1R-UU-10 PVL13-23-116-F-1R-UU-10
PVL13-25-116-F-1R-UU-10 PVL13-28-116-F-1R-UU-10
PVL13-31-116-F-1R-UU-10
PVL13-6-125-F-1R-UU-10 PVL13-8-125-F-1R-UU-10
PVL13-10-125-F-1R-UU-10 PVL13-12-125-F-1R-UU-10
PVL13-14-125-F-1R-UU-10 PVL13-17-125-F-1R-UU-10
PVL13-19-125-F-1R-UU-10 PVL13-23-125-F-1R-UU-10
PVL13-25-125-F-1R-UU-10 PVL13-28-125-F-1R-UU-10
PVL13-31-125-F-1R-UU-10
PVL13-6-136-F-1R-UU-10 PVL13-8-136-F-1R-UU-10
PVL13-10-136-F-1R-UU-10 PVL13-12-136-F-1R-UU-10
PVL13-14-136-F-1R-UU-10 PVL13-17-136-F-1R-UU-10
PVL13-19-136-F-1R-UU-10 PVL13-23-136-F-1R-UU-10
PVL13-25-136-F-1R-UU-10 PVL13-28-136-F-1R-UU-10
