windsheild pump for bed?

[cosworth34677]

i was wondering if i could use a windshield wiper sprayer pump as a pump for a dump bed? i got two single action pneumatic cylinders i want to use they are spring return, and two really small double action cylinders. just for a dump d=bed that don't need to move fast would this work? i seen some really small windshield wiper pumps. and going by my car that send water over the car and about two cars back it seems to have a far amount of power?

any input would help thanks!