Well Water Pump Pressure Control Switch

00 get it as soon as wed sep 23.

Well water pump pressure control switch.

The constant pressure performance allows a 10 psi differential for city like water pressure. This switch is equipped with a low level cut off arm that automatically shuts off a well pump when there is a dramatic decrease in pressure such as a leak in the discharge pipes or a faulty pressure tank. It replaces a pressure switch pump protector and pressure gauge. This switch must be used in conjunction with a well pressure tank.

Basically your pressure switch tells your well pump which delivers water to your home when to turn on and off. The cut on pressure is the low pressure that starts the pump and the cut off pressure is the high pressure that turns off the pump. The air pressure in the well tank when empty of all water must be set to 28 psi or the switch will not operate properly. It does this by monitoring pressure and letting more water flow into the system when the pressure falls to the minimum psi pounds per square inch.

Merrill mps4060 water well pressure control air pump pressure switch 40 60 psi pressure setting nema 1 adjustable differential 1 4 female npt 15 00 15. Always replace your switch with one of the same rating usually printed inside the plastic cover of your old switch. When you buy this control it is usually set at the proper cut in and cut out pressures check the box. Switches come in three pressure ranges.

The starting and stopping of a well water pump is typically controlled by a pressure switch similar to the one shown below. Also buy a new pressure gauge less than 10 and a 1 4 in. 20 to 40 30 to 50 and 40 to 60 psi. It turns off when the maximum psi is reached.

00 get it as soon as thu sep 24. Merrill mps4060 water well pressure control air pump pressure switch 40 60 psi pressure setting nema 1 adjustable differential 1 4 female npt 15 00 15.