Mini Pumpers Mini Pumper Fire Trucks While these trucks may be small, SVI Mini Pumper Fire Trucks pack some major fire suppression, especially when spec’ed with a 1,250 gpm pump, a 300-gal. water tank, a 20-gal. foam tank and a host of other customizable features in this quick attack footprint.Mini Pumper Body CAB/CHASSIS CHASSIS: Single-axle commercial 4×2 or 4×4 chassis … Continue reading Mini Pumper