Description Hypro roller pumps are designed for agricultural and industrial spraying and transfer of a variety of fluids. These include insecticides, herbicides, emulsives, aromatic solvents, liquid fertilizers and many other liquids. The economical rotary-action roller principle requires no check valves while providing positive displacement characteristics with less friction and lower starting torque than other pumps. Ready for use with Roundup®. The reliability of the Hypro 1700XL roller pump consistently results in a maximum pressure of 200 PSI intermittent and 45 GPM peak output (depending on the rpm). The viton seals and super rollers offer excellent chemical resistance for managing a broad range of liquids. Instruction Manual Instruction Manual Part Breakdown Roller Material Comparison Roller Pump Material Comparison