... 70PWL,150PWL,150PWA,200PWASeven kinds of specifications This type of pump has simple structure,,reasonable,,stable and reliable; ... , 100PW, 150PWA, 200PWA export pump can be rotated 900,1800,2700 .70PWL, 150PWL-type pump support bracket structure of horizontal forms ... , 70PWL, 150PWL pump, Structure used in the form ...