. See below for the GPM and TDH capabilities of each of 13 models. See individual pages for each model for solids passing capability of each model as well as standard options for each model.
Purpose, Applications, Description. Designed to pump from steeply banked ponds, lakes, and canals Crisafulli Standard Industrial Duty Three-Point-Hitch HumpbackTM Pumps are PTO powered and can pump at a 60 degree angle while keeping your tractor on the level. The HumpbackTM Three-Point-Hitch Pumps volute and impeller are manufactured from 3/8" A36 mild carbon steel. The volute and impeller are mounted on a 14' long, rigid pump frame with anti-friction ball bearings (five on double suction pumps), telescopic PTO shaft, three-point-hitch connection and a short discharge pipe with an oval band to adapt to CrisafulliTM discharge tubing. Impellers for 4", 6", and 8" models are single suction; for larger models (10", 12", and 16") the impellers are double suction.