... for installation 3 Can be used as jockey pump... XBD-DL vertical multistage fire-fighting pumpApplicable for fire water supply in ... :2.5Mpa Performance & Advantages :Highly efficiency, Energy saving, With tube-type structure, easy for installation, Electro-mechanically integrated design, Space efficient ... the motor and the actuator unit. Wide application scope XBD-DL VERTICAL MULTISTAGE FIRE PUMP