Hydraulic Investigator 2
version 10.19

The Hydraulic Investigator is Johnson Pump's selection guide for it's centrifugal pumps.

This PC-only program will aid you in selecting the proper pump for your needs. The download contains all the database files necessary.

The program can be used in several ways:

Q-H Selection
By entering Capacity and Head values (and possibly other criteria) the whole database is automatically searched through for suitable pumps. The pump curves can then be calculated by the press of a button.

Pump Selection
A pump family and pump type can be entered directly. The resulting pump curves may be further modified by fine tuning the parameters to match your requirements.

Retrieving Curves
You can save your curves and retrieve them later for viewing or further modification.

• Hydraulic Investigator 2 (form)

• UnZIP the <HI2_1019.zip> file on your hardrive
• Read the <H12 1019 update.pdf> file inside the HI2_1019/documentation directory and see also the <HI2 database update xx19.pdf> and the <HI2 manual.pdf> files inside the documentation folder.
• Double click the setup.exe file
• Choose to install the database for pumps mainly used in horticulture.

• H12 1019 update.pdf (.pdf 40 kB)
• HI2 database update xx18.pdf (.pdf 150 kB)
• HI2 manual.pdf (PDF, 1.3 MB)