Low Pressure Cutoff Switch Water Pump

Square d 30 50 m4 low pressure cut off switch water well pump tank protection 9013fsg2j21m4 24 99.

Low pressure cutoff switch water pump.

The adjustable differential range is 15 psi to 30 psi and the cut out range is 20 psi to 65 psi. The lps is designed to be mounted on the inlet side of 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. Standard motor products pcs119 a c low pressure cut off switch.

The switch works with a 1 5 hp or less pump. Although the pump will not be damaged if operated without feed water pumping air into the membrane for extended periods can damage the module. 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. The low pressure cut off auto start off operates at approximately 10 psig below the cut in and will turn off the pump.

There are many benefits to adding a low pressure cut off pressure switch to your cistern or well pump set up. The switch works with a 1 5 hp or less pump. Check the pressure gauge to make sure it isn t stuck or damaged. Merrill mfg mpsm44060 40 60 no lead low water cutoff pressure switch with manual lever plastic metal 4 12 x 4.

In this video tutorial we explain how these switches work and the pros and cons in using them with your pump installation. Requires wire harness 21 028 sold separately. If it isn t make sure your filter isn t clogged or in need of a change. Low pressure cut off pressure switches turn the pumps off if the water pressure dips below 15 psi.

Once you ve ruled out the water pump and other components you can turn your attention to the water pump pressure switch. Ships from and sold by vertikal supply. 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. The adjustable differential range is 15 psi to 30 psi and the cut out range is 20 psi to 65 psi.

4 4 out of 5 stars 9. 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. The lps low pressure switch electrically shuts off the booster pump if the feed water is interrupted. Low pressure cutoff switch technical details pressure range 20 to 65 psi.

Square d 30 50 m4 low pressure cut off switch water well pump tank protection 9013fsg2j21m4. The low pressure shut off switches are available with low pressure cut off point of approximately 8 to 10 lbs. Continuous tripping could be caused by a broken wire leading to or inside the water pump. 4 4 out of 5 stars 18.