The Delavan 25 GPM Roller Pro 8-Roller Cast-Iron Sprayer Pump features a durable body and a side port. With 8 rollers, this industrial pump is ideal for agricultural and commercial uses, including transferring and spraying water and other liquids. This economical spray pump uses rotary rollers and features low friction and a low starting torque. Its maximum flow rate is 24 GPM with a maximum speed of 1,000 RPM.