Saylor-Beall PL-707 Two Stage Air Compressor Pump

The Saylor-Beall PL-707 is a pressure-lubricated, two-stage air compressor pump sold as a bare pump—intended to be driven by a separate motor in industrial systems—configured for drive horsepower in the 5–10 HP range and designed to deliver the high-pressure air required by two-stage operation. It features a four-cylinder, cast-iron block and is part of Saylor-Beall’s 700-series, which are designed for stationary, industrial installations and typically paired with a belt- or gear-driven drive package. Common PL-series components include a flywheel with V-grooves for drive and an oil sight gauge to monitor lubrication, with the pump configured to operate in a lubrication regime that decreases wear and improves longevity in continuous-duty service. As a bare pump, it excludes the motor, tanks, and controls, making it suitable for replacement in existing 5–10 HP two-stage systems or for installation in new, purpose-built compressor stations in manufacturing or automotive service settings that require reliable, high-pressure air.