Saylor-Beall 7.5 HP Pressure-Lubricated 745 Series

Saylor-Beall 7.5 HP Pressure-Lubricated 745 Series

The Saylor-Beall 745 Series is a heavy-duty industrial workhorse designed for high-demand applications. It centers around the Model 707 pump, a massive 4-cylinder V-configuration unit. This series is engineered to provide a significant jump in air volume while maintaining low operating speeds for maximum equipment life.

Tank Configuration & Capacity

The 745 series offers versatile mounting options to fit any industrial floor plan:

• Horizontal Tank Models: The traditional industrial layout, offering easy maintenance access and a stable, low profile.
• Vertical Tank Models (VT): Ideal for facilities where floor space is at a premium, allowing for high-capacity air storage in a compact footprint.

Both orientations are available in large-format capacities:

• 80-Gallon: The standard industrial size for 7.5 HP units.
• 120-Gallon: The upgraded choice for high-volume shops, providing a larger buffer that further reduces motor cycling and heat buildup.

Choose Your Lubrication System

• Splash-Lubricated (Standard 745): Uses a time-tested dipper system to provide reliable lubrication for stationary, level shop installations.
• Pressure-Lubricated (PL-745): The premium choice for severe duty. It features a gear-type oil pump and rifle-drilled crankshaft to force filtered oil to the bearings. This model includes a spin-on oil filter, making it essential for multi-shift operations or environments where maximum pump protection is desired.

The Performance Package (FP)

For a complete, “plug-and-play” industrial solution, the 745 can be ordered with the Performance Package, which adds:

• Air-Cooled Aftercooler: Mounted in front of the motor fan to dramatically lower discharge temperatures and drop out moisture.
• Automatic Tank Drain: Automatically purges water from the tank, protecting your tools and piping.
• Low Oil Level Switch: Shuts down the unit if oil levels are low to prevent pump damage.
• Vibration Isolator Pads: Reduces mechanical noise and stress on the tank and floor.

Technical Specifications

Why Choose the 745 Series?

The 745 stands apart by using the 4-cylinder 707 pump. While many competitors use smaller 2-cylinder pumps at high speeds, Saylor-Beall uses a larger V-4 design running at just 655 RPM. This results in a smoother, quieter, and cooler-running machine that can comfortably handle decades of daily industrial use.