STA-RITE® PD Series - Corrosion-resistant, self-priming sprinkler pumps Quick priming PD Series Pumps feature lightweight construction in a self-priming design. These models offer a stronger pump body with reinforcement ribs and also a new 2" suction that is designed for the professional pump contractor. The PD Series pumps are typically used for lawn and landscape sprinkling; self-primer out of tanks or cisterns or light chemical transfer for compatible fluids. Pump Specifications • Body and Base: Fiberglass- reinforced thermoplastic • Impeller: Engineered polymer • Diffuser: Polypropylene • Shaft: 300 grade stainless steel Pump Features • Quality Construction: Fiberglass-reinforced thermoplastic provides total corrosion resistance and high resistance to sandy water • Lightweight Design: Space-age materials make these pumps more portable than conventional cast iron pumps • Composite Impeller: Highest performance and efficiency from ultra-smooth materials Precision-Molded for perfect balance • Easily Serviced: Normal wearing parts are easily accessible for service and replacement, without disturbing piping or mounting • Dustproof Cover: Electrical components protected from dust and insects.Heavy-Duty • Motor: Heavy-duty motors that are designed for continuous operation with a stainless steel shaft