Water Jet Pump Design

The well with jet pump example represents a well jet pump installation consisting of a surface mounted centrifugal pump and a jet pump installed in the well below water level.

Water jet pump design. The unit is self priming after the initial housing is filled with water. How to make a jet pump 775 motor diy turbo jet pump for sea scooter parts required. Thanks to the dual voltage motor rated 115 and 230 volts. The ejector design principles used in the ejector calculations for the program are explained including the ejector energy balance and effects of the ejector flow cones.

Heald pump handbook fourth edition mcgraw hill ny 2008. Red lion pwjet50 jet water pump features a tsetse of the art design that supports massive water transfer from great depths. The system in figure 2 is a typical domestic water supply system that takes it s water from a shallow well 25 feet down max using an end suction centrifugal pump. Ejector design software to do conceptual design and generate ejector sizes.

Free demo programs for a short time are offered to let you see how the ejector program works they are not. The pumps is supplied with a 30 50 pressure switch for automatic operation. Nylon propeller 4cm ø htt. For more details on the construction of jet pumps see this article.

Jet pumps are mounted above the well either in the home or in a well house and draw the water up from the well through suction see single drop jet pump system diagram on next page. 50mm x40mm pvc reducer 2. Pre charged pressure tank 15 gal. Figure 2a typical jet pump.

The jet pump is mounted to a 6 gal. It is reset at 230 volts to deliver a maximum of 50 psi water pressure.