Mid-Pressure Switches. Medium pressure switches: 25 psi to 500 psi, factory set or field adjustable, gold contacts, 4000/6000 proof, easily configurable, many ports & terms. Low-Pressure Switches. Low pressure switches: 3.5 psi to 150 psi, factory set & field adj., gold contacts, hysteresis & smart diagnostic tech. options, many ports and terms.

The change in pressure that activates the switch is provided via the water from the well. The pressure moves up through the diaphragm which 

This switch is to be used with submersible well or jet pumps. It can be wired 115-Volt or 230-Volt. This switch must be used in conjunction with a well pressure tank. The air pressure in the well tank, when empty of all water, must be set to 38 psi or the switch will not operate properly. Turns pump on at 40 psi, off at 60 psi,

Square D - Pumptrol 30-50 PSI Well Pump Water Pressure Switch with Low Pressure Cut-Off FSG2J21M4CP Product Features:If system pressure is lost for any 

VEVOR Shallow Well Jet Pump with Pressure Switch 3/4HP Jet Water Pump 131 ft Stainless Steel Jet Pump to Supply Fresh Well Water to Residential Homes Farms 

This rise in pressure sends a message to the water pump to stop pumping. To tie this all together, a 30/50 pump will turn the pump on when the pressure reaches 30 PSI (pounds per square

Pressure Control Switch, 40-60Psi 110V-230V Adjustable Double Spring Water Pressure Control, Pump Pressure Switch for Water Pump, Well Pressure Switch For Home And Garden To Use, 59, $2077, Save 5% with coupon, Get it as soon as Thu, Sep 22, FREE Shipping on orders over $25 shipped by Amazon,

A quick tip..if after taping the side of the expansion tank listening for a change in the tone which defines water at the bottom and air in the top if you cannot make out a difference in tone

2. Short Cycling With the Pressure Switch. Well maintenance is all about maintaining your well pump. A common issue is when the well pump begins to short cycle. This can be a result of the following: Blockage in the water piping. A malfunctioning check valve. Leakage. Loss of air charge.

Pressure switches are used on submersible, reciprocating and jet pump systems. In a well system, pumps are used to bring water from the well and to pressurize 

We provide a range of well pumps and products, from big name brands in the industry. We sell submersible pumps made by Aermotor, Berkeley and Goulds. We have 1/2 to 1-1/2 HP Goulds jets pumps in stock for both deep and shallow well applications. Unlike other pump retailers, we will make sure the pump is wired for your specific power needs and