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The EMAX Industrial 10HP 80-Gallon 2-Stage Inline Air Compressor is engineered for serious compressed air demand and long-term professional performance. Delivering an impressive 38 CFM at 100 PSI with a maximum pressure of 175 PSI, this single-phase vertical piston air compressor provides the airflow and pressure required for demanding automotive repair shops, fabrication facilities, manufacturing operations, agricultural applications, fleet maintenance facilities, and commercial workshops.
Designed for up to 70,000 hours of service life with proper maintenance, this compressor combines a rugged all-cast-iron, two-stage, pressure-lubricated reciprocating pump with an industrial-grade electric motor and premium components. The result is a heavy-duty compressed air system engineered for consistent performance under demanding operating conditions.
Heavy-Duty Industrial Components
The EMAX 10 HP compressor features an industrial-grade electric motor and magnetic starter for reliable operation and added motor protection. A manual ball-valve tank drain simplifies routine moisture removal, while the durable 80-gallon ASME-certified powder-coated air tank carries a 200 PSI tank rating for demanding professional applications.
With 38 CFM at 100 PSI and a maximum operating pressure of 175 PSI, this compressor provides the capacity needed to support high-demand pneumatic tools and equipment while maintaining dependable air delivery throughout the workday.
Silent Air™ Technology ~ Patented Noise Suppression System – Up to 50% Quieter
The patented EMAX Silent Air™ System is engineered to reduce compressor intake noise, one of the primary sources of sound generated by a reciprocating air compressor. Incoming air is channeled through a series of specially engineered baffle plates that help dissipate intake noise before it reaches the compressor pump.
This low-profile design can reduce compressor intake noise by more than 35% while maintaining convenient access to critical compressor components. Unlike fully enclosed cabinet systems that can make routine service more difficult, Silent Air™ provides effective noise suppression without compromising accessibility.
Advanced Air Filtration
The Silent Air™ system combines noise suppression with enhanced filtration to help protect the compressor pump and promote dependable long-term operation.
Noise-reducing baffle plates help suppress compressor intake noise.
High-capacity filter media helps capture airborne contaminants.
Four levels of intake air filtration provide enhanced compressor protection.
Provides up to 1000% more filtration compared with standard filtration setups.
Patented Pressure-Lubricated Pump ~ Maximum Protection for Critical Components
The EMAX pressure-lubricated reciprocating pump is designed to provide a continuous and controlled supply of oil directly to critical internal components. A gear-driven oil pump generates positive oil pressure and distributes lubricant throughout the pump, helping reduce friction, operating temperatures, and internal component wear.
Unlike traditional splash-lubricated designs, pressure lubrication delivers oil directly to critical wear points, providing additional protection during high-demand and extended-duty compressor operation.
100% Cast-Iron Pump Construction
Major pump components are manufactured from heavy-duty cast iron to provide the strength, rigidity, and durability required for demanding commercial and industrial compressor applications.
Cast-iron crankcase
Cast-iron cylinder heads
Cast-iron cylinders
Cast-iron connecting rods
Cast-iron crankshaft
Cast-iron high-pressure piston
Rifle-Drilled Oil Passages
The crankshaft and connecting rods are rifle-drilled to deliver pressurized oil directly to bearings and other high-friction wear points. This precision oil delivery helps maintain consistent lubrication where it is needed most, reducing heat and wear while supporting longer pump life.
Spin-On Oil Filter & Pressure Monitoring
An automotive-style spin-on oil filter helps remove contaminants from the circulating lubricant before they reach critical internal components. The convenient spin-on design also simplifies routine filter replacement during scheduled compressor maintenance.
An integrated analog oil pressure gauge allows operators to monitor lubrication system pressure and confirm proper operation of the pressure-lubrication system.
Four-Ring Piston Design
The pump utilizes a four-ring piston design with precision-engineered overlap rings to improve cylinder sealing. This configuration helps minimize compression loss and reduce oil carryover, improving overall pump efficiency and supporting reliable performance under demanding operating conditions.
High-Quality Pump Gaskets
High-quality non-oil-absorbent gaskets provide dependable sealing throughout the compressor pump while helping minimize oil leakage. Improved sealing helps reduce maintenance requirements and contributes to long-term pump efficiency and durability.
Optional Head Unloaders
Optional head unloaders are available for constant-run and other high-demand applications. The unloaders relieve the intake valve during unloaded operation, helping improve pump cooling and reduce unnecessary wear during extended operating cycles. This added capability can help enhance compressor reliability and service life in demanding commercial environments.
20" Heavy-Duty Cast-Iron Flywheel
The 10 HP compressor pump features a substantial 20-inch heavy-duty cast-iron flywheel engineered to maximize efficiency, operating stability, and cooling. The increased flywheel mass generates greater kinetic energy, helping maintain smooth pump operation while reducing peak motor demand.
The flywheel incorporates nine large cooling fins designed to move air across the compressor pump during operation. Increased airflow improves heat dissipation, helping maintain more consistent operating temperatures during demanding compressor duty cycles.
Belt Drive | Dual B-Style V-Belt Design ~ Power You Can Rely On
The EMAX 10 HP compressor utilizes two heavy-duty B-style groove belts for dependable power transfer between the industrial motor and compressor pump. Compared with narrow single A-width belt systems, the wider multi-belt configuration provides greater contact area and improved grip.
Dual B-style V-belts provide increased surface area for efficient power transfer.
Greater belt contact helps improve grip and reduce unnecessary slippage.
Reduced belt tension helps minimize strain on motor and compressor pump bearings.
Lower noise and vibration promotes smoother compressor operation.
Improved load distribution helps extend belt and drive-system component life.
Nine large cooling fins help increase airflow and improve compressor pump cooling.
The result is a durable, efficient, and low-maintenance V-belt drive system designed to provide thousands of hours of dependable professional service.
Built for Serious Compressed Air Demand
With 10 HP of industrial power, 38 CFM at 100 PSI, 175 PSI maximum operating pressure, an 80-gallon ASME-certified tank, patented pressure-lubricated cast-iron pump, and Silent Air™ Technology, this EMAX compressor is built for professional operations that require dependable compressed air day after day.
The EMAX Industrial 10HP 80-Gallon 2-Stage Inline Air Compressor combines high airflow, advanced pressure lubrication, heavy-duty cast-iron construction, enhanced intake filtration, reduced compressor noise, and professional-grade components to deliver the durability and performance required for demanding commercial and industrial applications.
See What SilentAir Techhnology Is
California Prop 65 Warning: Proposition 65 requires warnings on products that contain certain metals/chemicals that the State of California has determined may cause cancer and/or birth defects or other reproductive harm, if those products expose consumers to such chemicals above certain threshold levels that are designed to protect public health. For more information go to www.P65Warnings.ca.gov
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California Prop 65 Warning: Proposition 65 requires warnings on products that contain certain metals/chemicals that the State of California has determined may cause cancer and/or birth defects or other reproductive harm, if those products expose consumers to such chemicals above certain threshold levels that are designed to protect public health. For more information go to 