Profile: Oasis Pumps Manufacturing Co. markets water pumps and hand pumps. Our pumps are used primarily on wells, cisterns, springs, buried tanks, rivers or streams where maximum lift (distance to water) does not exceed 28-30 feet (9 meters) unless using deep well model. With its lightweight, sturdy construction, our pumps are used at campsites, summer homes, stock water, rural dwellings, parks, picnic areas, plant nurseries, villages or remote locations. It is available in 3 models.