Features: • Quiet operation meets OSHA regulations (80dBA). • 2 speed operation allows for faster cylinder advance. • Full load starting capacities. • Internal filter keeps contamination from damaging pump. • Rugged durable design meets the demands of industrial applications. • Precision components to minimize wear and improve overall dependability. • Designed to minimize the number of moving parts and maximize overall pump efficiency. • Ideal for on site construction as well as maintenance.