In this article I talk about how pressure washer pumps work, the types of pumps, and where you can shop for a replacement pump if you need one.
Power cleaner pumps are the main components in a hi psi washing system, and hence have to be chosen with care, and according to your unique requirements. You should certainly look at the type and quality of the pump on a washer before you buy it. You want something that is durable and is going to last for many years. The same goes if you need to replace a broken pump, which can be a lot cheaper than going out and buying a whole new washer.
The pump is responsible for delivering an exact amount of pressure to the water, and to control the flow rate of that water. The efficiency and speed of a cleaning job will depend on these two functions.