Jenny Base Mount Single-Stage Compressors

Jenny Base Mount Single-Stage Compressors

Jenny Base Mount Single-Stage Compressors are the ultimate solution for facilities that already have an established air distribution system or for custom integrations where a standard tank-mounted unit won’t fit. These “pump-and-motor” assemblies are built on heavy-duty steel base plates, allowing for direct installation onto existing receiver tanks, service truck beds, or stationary platforms.

Featuring Jenny’s legendary American-made cast-iron pumps, these units are designed for 100% duty cycles and decades of reliable service in the most demanding industrial environments.

The F-Series (Fractional Horsepower)

The F-Series provides industrial-grade air in a compact, efficient package. These models are ideal for specialized laboratory equipment, pneumatic controls, and light-duty industrial tasks where space is limited but reliability is non-negotiable.

• F12A-B: 0.5 HP Single-Stage assembly.
• F34A-B: 0.75 HP Single-Stage assembly.
• Primary Use: Small workshops, climate control systems, and precision pneumatic automation.

The K-Series (1 HP to 2 HP)

The “K” pump is the gold standard for versatility and longevity. These base-mount units are the preferred choice for high-end residential shops and light commercial facilities that require a steady, high-quality air source.

• K1A-B: 1 HP Industrial assembly.
• K15A-B: 1.5 HP Industrial assembly.
• K2A-B: 2 HP Industrial assembly.
• Primary Use: Finish carpentry, light automotive work, and small-scale manufacturing.

The G-Series (2 HP to 5 HP)

Moving up to the G-Series provides a massive jump in air displacement. These models are engineered for heavier industrial applications where multiple tools are running simultaneously.

• G2A-B: 2 HP High-output assembly.
• G3A-B: 3 HP Heavy-duty assembly.
• G5A-B: 5 HP Single-stage powerhouse.
• Primary Use: Commercial automotive bays, woodshops, and production lines.

The J-Series (5 HP – Maximum Displacement)

Model: J5A-B

The J5A-B is the largest single-stage base mount in the lineup. Utilizing the massive, large-bore “J” pump, this unit is designed for the most grueling industrial tasks that require a high volume of air at single-stage pressures. It is the perfect replacement head for older industrial systems requiring an upgrade in reliability.

The Jenny Engineering Advantage

• Cast Iron Construction: Every pump features a splash-lubricated cast-iron crankcase and cylinders. This “over-built” design ensures superior heat dissipation and allows the units to be rebuilt for decades.
• Precision Balanced Flywheel: Ensures smooth, vibration-free operation, which is critical for base-mounted units to prevent hardware fatigue.
• Advanced Cooling: Large, finned cylinders and directional air shrouding significantly reduce operating temperatures, extending the life of the Swedish steel reed valves.
• Industrial Motors: Equipped with heavy-duty, open drip-proof (ODP) motors designed for continuous operation.
• Simple Integration: The pre-drilled, heavy-gauge steel base plate makes mounting to any flat surface or receiver saddle straightforward.

Quick Specification Comparison

Installation Note: All base-mount units should be installed on a level, vibration-dampened surface. If mounting to an existing tank, ensure the tank is ASME rated and that a properly sized check valve and safety relief valve are integrated into your discharge line.