Kameel Stoepstorie: Windpump

A windpump is a type of windmill which is used for pumping water

By the time you’ve bought and erected it, a new wind pump there will be a big dent in your pocket.

How does a windmill pump work?
A water pumping windmill is simple and efficient. The blades of the windmill wheel catch the wind, which turns the rotor. … This motion drives a pump rod, up and down inside of a pipe in the well. A cylinder with a sealed plunger going up and down inside forces the water up the pipe. It is almost impossible to steal. It is a simple, reliable machine. But this is why it’s also the most neglected piece of farm machinery.

What is the purpose of a windmill on a farm?
Windmills can be used to lift water from the aquifer to directly irrigate crops or to pipe water from one location, such as a reservoir or pond, to a location where water is required. This is direct wind-to-water power, a mechanical means of moving water.

It normally runs for years without any trouble – even without an oil change. But when it does break down, you could be in serious trouble. Spare parts are expensive and are not always readily available. You also usually need an experienced wind pump mechanic to fix it. Clean the sump and change the oil. Also, tighten every single nut and bolt. Also, make sure the hood is screwed on tightly to keep out the rain. The job shouldn’t take you more than two hours for each pump, but it will save you a fortune.

But sometimes a very strong wind comes along and the head of the windpump is thrown off.

A bonus to us is that it is picture-perfect.

Till next time
Sandra