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, including water, fertilizers, emulsions, pesticides, herbicides, wettable powder, and much more. This pump is ideal for use where moderate pressure and flow is desirable.