Jet Pump Pressure Tank Diagram

Jet pump plumbing diagram.

Jet pump pressure tank diagram.

Failure to install in compliance with local and national codes and manufacturers recommendations may result in electrical shock fire hazard unsatisfactory performance and equipment failure. Once this volume has built up then the pressure switch turns off and the water then pushes out into the line providing a more constant flow and pressure. Defective air volume control 3. Turn the pressure tank on its side.

A shallow well jet pump s pressure switch regulates the amount time the pump motor runs. During normal operation the jet pump fills the pressure tank with water to the pump s preset pressure and shuts off. Mount the pump on a protected base and fastened it down with black screws. As we see in photos on this page a typical 2 line jet pump has three points of pipe connection.

For wells deeper than 80 a submersible pump system is recommended. Deep well jet systems are used when the water depth is between 20 and 80. Water going down to the venturi foot valve 2. Check motor wiring diagram.

It isn t hard to interface the pump to the tank and to associate both to the best well pressure tank system. Check air temperature where pump is located. Leak on discharge side of system 4. Install a pressure tank on the delivery side of the pump as shown in the diagram.

Well pump repair deep well submersible pump shallow well jet pump solar water pump cabin house plans water storage swimming pool designs water conservation water systems. Technically qualified personnel should install pumps and motors. Installed near the tank inlet to hold water in the tank during pump installation when the pump is idle. It cycles on again when the pressure falls below the pump s cut in pressure.

If over 100 degrees f overload may be tripped. Tank tee connets water line from pump to pressure tank and service line from tank to house. Jet pump plumbing diagram. Taps are provided to accept pressure switch pressure gauge drain valve relief valve sniffer valve etc.

Leak in the pressure tank 2. We recommend that a licensed contractor install all new systems and replace existing pumps and motors. If replacing the switch we recommend using one with a 30 5 psi setting. When this happens it creates a balloon of water that can build up in the tank.

Leak on suction side of system 5. Leak in foot valve use voltmeter to check at pressure switch or terminals nearest pump. Jet pumps usually come with a 30 50 pressure switch factory installed on the pump. Water supplied to the building i suspect that your new jet pump is a convertible model that can be hooked up as either a 1 line jet pump or a 2 line jet pump and that it came out of the box set up as a 1 line jet pump.

A well s pressure switch turns on the jet pump once the water pressure in the storage tank s bladder drops below a set low limit and turns off the jet pump once the water pressure breaks the high limit setting. Water coming up from the well 3.