Borewell Submersible Pump Calculator
Head, power and stage estimate for a borewell submersible from depth, tank height and flow.
Use the drawn-down pumping level, not the standing level โ heavy pumping can drop it 10โ20 m. Multistage radial pumps add ~10โ12 m per stage at 1 L/s class.
Formula
Borewell Submersible Pump Calculator is a free borewell pump for pump engineers, plumbers and plant designers โ instant, accurate and 100% client-side, with the governing formula and reference shown next to the result so the number can be defended, not just quoted.
About Borewell Submersible Pump Calculator
Head, power and stage estimate for a borewell submersible from depth, tank height and flow. The calculation implements TDH = pumping level + tank height + h_f(32 mm column); P = ฯgQH/ฮท (IS 8034 โ submersible pumpsets). Use the drawn-down pumping level, not the standing level โ heavy pumping can drop it 10โ20 m. Multistage radial pumps add ~10โ12 m per stage at 1 L/s class.
How to use Borewell Submersible Pump Calculator
- 1Enter Pumping water level (depth) in m.
- 2Enter Tank height above ground in m.
- 3Enter Required flow in L/s.
- 4Enter Pipe run (vertical+horizontal) in m.
- 5Read Total head, Power needed (ฮท 55%), Typical stages (โ11 m/stage) instantly โ no submit button needed.
- 6Need US units? Flip the SI/Imperial toggle and every field converts.
Why use Borewell Submersible Pump Calculator?
- โImplements the standard formula โ TDH = pumping level + tank height + h_f(32 mm column); P = ฯgQH/ฮท
- โReference cited on-page: IS 8034 โ submersible pumpsets
- โOne-click SI โ Imperial toggle โ values convert in place, physics stays in SI
- โRuns entirely in your browser โ nothing uploaded, free forever
Frequently asked questions
What formula does the Borewell Submersible Pump Calculator use?+
It computes TDH = pumping level + tank height + h_f(32 mm column); P = ฯgQH/ฮท, per IS 8034 โ submersible pumpsets. The formula is displayed under the result.
What should I keep in mind when using this calculator?+
Use the drawn-down pumping level, not the standing level โ heavy pumping can drop it 10โ20 m. Multistage radial pumps add ~10โ12 m per stage at 1 L/s class.
Can I use this for pump selection?+
Use it to establish the duty (flow, head, NPSH, power) and then pick a pump whose curve passes through that point near best efficiency. The tool gives you the engineering numbers a supplier will ask for.
Is the Borewell Submersible Pump Calculator free to use?+
Yes โ completely free, no sign-up, no limits. It runs client-side in your browser, so inputs stay private and results are instant even on slow connections.
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