Feel free to call or chat with us for recommendations.
📦
Shipping times may vary contact us for more information
🚚
Free Shipping on orders $500 and up., some items have a optional lift gate for a additional fee
Flat rate of $12.50 for orders below $500.
Click here for more info.
Flat rate of $12.50 for orders below $500.
Click here for more info.
🔁
30-day returns. Click here for more info.
Engineered for heavy-duty commercial environments, this Silent Air™ Series Industrial Air Compressor delivers high-volume performance with up to 50% less operating noise. Built with 100% solid cast iron componentry and bundled as a complete turnkey air system, it protects your shop from moisture damage, high power bills, and costly downtime.
Key Features & Benefits
-
Patented Noise Suppression: Operates at or below normal conversational volume. The specialized silencer uses baffle plates and high-capacity intake media to drop noise by up to 10 dBA (a 50% reduction to human ears) without restrictive, service-limiting cabinets.
-
100% Solid Cast Iron Construction: Crankcase, cylinder heads, cylinders, connecting rods, crankshaft, and high-pressure pistons are strictly cast iron—zero aluminum sleeves or hidden low-grade metals.
-
Automotive-Style Pressure Lubrication: Driven by a rear-mounted gear oil pump with rifle-drilled internal passages, spin-on automotive oil filter, and liquid-filled pressure gauge to continuously feed oil directly to high-friction wear points.
-
Complete Clean Air Package: Comes bundled with a high-efficiency refrigerated air dryer featuring dual integrated pre-filters (.001 micron and .005 micron coalescing) to eliminate air line moisture.
-
Heavy-Duty V-Belt Drive System: Utilizes wider B/C-width multi-belt drives and an effortless dual-bolt tensioner—eliminating the need for pry bars during routine belt service.
-
Automated Moisture Discharge: Includes a dual-timer electronic auto drain (adjustable from 1 to 45 minutes) paired with a quiet discharge muffler.
Flywheel Engineering Specifications
| Horsepower | Flywheel Diameter | Belt Configuration | Cooling Fin Count |
| 5 HP | 16" Cast Iron | (2) B-Style Groove Belts | 6 Large Cooling Fins |
| 7.5 / 10 HP | 20" Cast Iron | (2) B-Style Groove Belts | 9 Large Cooling Fins |
| 15 / 20 HP | 24" Cast Iron | (3) B-Style Groove Belts | 6 Large Cooling Fins |
| 25 HP | 20" Cast Iron | (4) B-Style Groove Belts | 9 Large Cooling Fins |
Detailed Component Specs
Heavy-Duty Cast Iron Pump & Valves
-
Concentric Disc Valves: CNC-machined, precision surface-ground ring valves deliver superior sealing and faster top-end servicing compared to fragile reed or feather valves.
-
Advanced Piston Rings: 4-ring piston assembly features overlapping compression and oil-control rings to prevent blow-by and minimize oil carryover.
-
Rebuildable Rods: Solid cast iron connecting rods feature rifle-drilled oil channels, wrist pins, and replaceable bearing inserts.
Thermal & System Management
-
Continuous Duty Head Unloaders: Unloads intake valves at preset pressures during high duty cycles (>40%), allowing cool air to circulate through the cylinder, reducing idle motor amp draw by up to 60%.
-
Raised Pump Risers: Mounting plate risers elevate the pump to allow 360-degree cooling airflow beneath the oil reservoir.
-
Service Hardware: Includes a dedicated oil pump bleeder valve for fast priming and an adjustable oil pressure regulator for varying RPM ranges.