Electro pumps self-digitizing, jet-centered series JSWM are designed to supply water from open water bodies, wells, wells, storage containers. They are used in watering systems of gardens and gardens, drip irrigation systems, and increasing pressure systems for various purposes. The design of the JSWM pumping part allows you to get higher stoves and absorption height compared to conventional centrifugal pumps of the same power. Are a good solution for use in automatic pressure increase for water supply systems for private houses and cottages.