What’s on the Sizing a Pump poster?

5 numbered steps. The duty point is where the two curves cross, not where you wanted it. Fix the duty flow — The flow the process needs, with a stated margin, not a guess.; Build the system curve — Static lift plus friction and fitting losses, plotted agains…; Overlay the pump curve — The crossing point is the flow and head you will actually get.; Check the efficiency island — Run near best efficiency point, not at either end of th…; Check the inlet — Available suction head must exceed what the pump requires, with mar…. Cavitation is an inlet problem, not a pump fault. Educational reference; follow the maker's own curves.

Who is the Sizing a Pump poster for?

Sizing a Pump belongs to the Mechanical Engineering section rather than to a school year, because engineering is not something one grade owns. Anyone learning thermofluids can pin it up — a beginner, a student mid-course, or someone revising years later.

When should you use the Sizing a Pump poster?

Any pumped circuit, from a cooling loop to a building water service. A wall chart earns its place by being glanceable from where the work is happening, so Sizing a Pump belongs on the wall where that engineering work actually happens, within glancing distance, rather than filed away.

What other posters go with Sizing a Pump?

Bernoulli's Equation, Continuity and Drag & Lift sit alongside Sizing a Pump in the Mechanical Engineering section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.

Is the Sizing a Pump poster free to download and print?

Yes. Sizing a Pump downloads as a free PDF with no account, no email and no watermark, like everything else in the Mechanical Engineering section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.

What size does the Sizing a Pump poster print at?

Sizing a Pump is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Sizing a Pump loses nothing.

Sizing a Pump — free printable poster

Sizing a Pump — printable engineering wall chart from LearnPosters. Free vector PDF, US Letter and A4.

Sizing a Pump, step by step

The duty point is where the two curves cross, not where you wanted it.

Fix the duty flowThe flow the process needs, with a stated margin, not a guess.
Build the system curveStatic lift plus friction and fitting losses, plotted against flow.
Overlay the pump curveThe crossing point is the flow and head you will actually get.
Check the efficiency islandRun near best efficiency point, not at either end of the curve.
Check the inletAvailable suction head must exceed what the pump requires, with margin.

Cavitation is an inlet problem, not a pump fault. Educational reference; follow the maker's own curves.

Questions about the Sizing a Pump poster

What’s on the Sizing a Pump poster?: 5 numbered steps. The duty point is where the two curves cross, not where you wanted it. Fix the duty flow — The flow the process needs, with a stated margin, not a guess.; Build the system curve — Static lift plus friction and fitting losses, plotted agains…; Overlay the pump curve — The crossing point is the flow and head you will actually get.; Check the efficiency island — Run near best efficiency point, not at either end of th…; Check the inlet — Available suction head must exceed what the pump requires, with mar…. Cavitation is an inlet problem, not a pump fault. Educational reference; follow the maker's own curves.
Who is the Sizing a Pump poster for?: Sizing a Pump belongs to the Mechanical Engineering section rather than to a school year, because engineering is not something one grade owns. Anyone learning thermofluids can pin it up — a beginner, a student mid-course, or someone revising years later.
When should you use the Sizing a Pump poster?: Any pumped circuit, from a cooling loop to a building water service. A wall chart earns its place by being glanceable from where the work is happening, so Sizing a Pump belongs on the wall where that engineering work actually happens, within glancing distance, rather than filed away.
What other posters go with Sizing a Pump?: Bernoulli's Equation, Continuity and Drag & Lift sit alongside Sizing a Pump in the Mechanical Engineering section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Bernoulli's Equation Continuity Drag & Lift
Is the Sizing a Pump poster free to download and print?: Yes. Sizing a Pump downloads as a free PDF with no account, no email and no watermark, like everything else in the Mechanical Engineering section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
What size does the Sizing a Pump poster print at?: Sizing a Pump is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Sizing a Pump loses nothing.Printing guide

Sizing a Pump, step by step

Questions about the Sizing a Pump poster

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