The Hyflow C Series 7/8" 13-Spline Shaft Dump Pump is designed for maximum performance and reliability. This pump features a 13-Tooth spline shaft for intermittent or continuous duty systems and a relief valve to protect pumps and cylinders from overpressure. With a maximum pressure of 2500 psi, this pump is perfect for various applications. FleetPride is your First Click in Heavy Duty®.