Pump applications
Start with the job the pump needs to do
If you know the application but have not selected a series, follow one of the routes below. Each application highlights the system information needed before an operating point and configuration can be reviewed.
Building pressure boosting
Review water-supply and boosting duties. Explore CDL/CDLF and define demand, inlet pressure, required head and scope of supply.
Water treatment & filtration
Locate the pump in your treatment process. Clarify the liquid, flow, pressure requirements and materials before selecting a model.
HVAC circulation
Compare circulation and installation requirements. Explore ISG/ISW with the required duty, temperature, liquid and pipe arrangement.
Translate the application into a selection brief

Liquid
What is being transferred, at what temperature, and with which solids or additives?
Operating point
What flow and head are required, and how do conditions change?
Installation
What inlet condition, connection layout, space and power supply are available?
Already know the pump family?
Go directly to vertical multistage pumps, ISG/ISW centrifugal pumps or the ZW self-priming sewage series. For the complete range currently shown, visit Products.
Your application does not fit one of these routes?
Describe the task and installation. Include the information you know and identify anything that is still undecided.
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