Low Pressure Switch For Water Pump

For pricing and availability.

Low pressure switch for water 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. If it isn t make sure your filter isn t clogged or in need of a change. Requires wire harness 21 028 sold separately. For pricing and availability.

20 to 40 30 to 50 and 40 to 60 psi. Continuous tripping could be caused by a broken wire leading to or inside the water pump. 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. Merrill mps3050 water well pressure control air pump pressure switch 30 50 psi pressure setting nema 1 adjustable differential 1 4 female npt 4 0 out of 5 stars 6 15 00 15.

Check the well tank pressure gauge to see if it is at least 40 psi or the cut off psi for your pressure switch model. Square d 40 60 psi h plastic exterior pressure switch. G ganen 12v dc fresh water pump with 2 hose clamps 12 volt diaphragm pump self priming sprayer pump with pressure switch 4 5 l min 1 2 gpm 110 psi adjustable for rv camper marine boat lawn 4 3 out of 5 stars 223. Low pressure cutoff switch technical details pressure range 20 to 65 psi.

The low water pressure switch attachment drops to turn off the pump when it loses its prime and the pressure drops to a specific low pressure cut off point. Switch remains closed at 5 psi or more when pressure drops below 5 psi switch will open and cut off the power to the pump. The low pressure cut off auto start off operates at approximately 10 psig below the cut in and will turn off the pump. Low pressure switch lps installs on the inlet side of the booster pump and will shut off the pump if the feed water is interrupted.

Switches come in three pressure ranges. The switch works with a 1 5 hp or less pump. Pressure switch water pump accessories. The adjustable differential range is 15 psi to 30 psi and the cut out range is 20 psi to 65 psi.