Application

When a customer asks us for a horizontal multistage pump, one question comes up quite often: how many stages do I need? There is no fixed answer such

When buyers compare horizontal multistage pumps, one of the first differences they notice is the number of stages. The same pump series may be availab

For the water supply applications covered here, a Smart Booster Pump uses pressure sensing and a control system to manage its operation. Models with v

In an industrial water system, the pump is rarely selected by power alone. Two pumps may both use a 2.2 kW or 3 kW motor, but their actual flow, head

A pool pump suddenly starts sounding as if small stones or gravel are moving around inside the pump housing. The motor is running. Water is still movi

A vertical multistage pump is designed for applications that need relatively high pressure but do not have much floor space available. It is commonly

Vertical turbine pumps are widely used for municipal water supply, industrial cooling systems, irrigation, flood control, firefighting, and raw water

A pool pump that starts normally but stops after five or ten minutes usually needs a different check from a pump that will not start at all. From the

A sewage pump that starts and stops too often may have a float, check valve, wet-well or selection problem. Learn what to inspect before replacing it.

A pool pump motor fails, starts making bearing noise or simply refuses to start. The first quotation you get may be for a replacement motor. The next

You start the pool pump, look through the clear lid, and the basket never seems to fill. There may be a large pocket of air at the top, the water may

A vertical inline pump is a practical choice when a piping system needs reliable circulation without taking up too much floor space. Its suction and d