The replenishment duty
State the volume to replace and the preferred filling time. Include water taken out while the tank is being filled.
Tank filling
Bring the replenishment duty and level-control sequence together. Describe the source, the amount of water needed and the available filling time.
Start a tank-filling brief
Define the task
State the volume to replace and the preferred filling time. Include water taken out while the tank is being filled.
Describe the levels for starting and stopping, and the response required when source water is unavailable.
For a useful recommendation
For an open tank, describe the delivery elevation and pipework. If the tank is pressurised, identify that separately. Water delivery after storage may need a different pump duty.
Build a selection briefRelevant products
Before you choose
Also provide the volume to replenish, the filling time, the source and delivery conditions, and any water demand during filling.
The sensor and switching arrangement must match the controller and motor requirements. The model-specific electrical instructions determine the connection.
Source low-water protection prevents operation under an unsuitable source condition. Tank-full control stops delivery at the receiving tank. Specify both tasks and the controller inputs they need.
From application to product
Browse the relevant families, or ask us to help narrow them down.
Choose the supply route first. We can help check the refill duty and stopping controls.
These are product directions, not an automatic pump selection. We’ll confirm the duty, installation and electrical fit for the proposed model.
Your next step
Unknown measurements can stay unknown. Start with the water task and the information available.