This high performance grinder pump is designed for maximum efficiency and reliable operation. With its durable construction and advanced features, it is perfect for a variety of applications in the industrial setting. The pump is ideal for use in grinder and shredder pumps, pumps and pump accessories, and hydraulics, pneumatics, pumps and plumbing. It is also suitable for business and industrial use. 1 1/4 outlet. 3hp 3450rpm. 220 volts 14.6 amp.