Quincy 273DS80HCB46 Air Compressor – 7.5HP 80Gal

Quincy 273DS80HCB46 | 23.8 CFM at 175 PSI Industrial Delivery Analysis

The Quincy 273DS80HCB46 is a premium USA-made reciprocating compressor from the legendary QT-7.5 series, designed for primary industrial air systems and continuous pneumatic tool use. This 7.5 HP powerhouse functions as a critical industrial pneumatic powerhouse, delivering 23.8 CFM with a focus on long-term volumetric efficiency and high-pressure stability. Its 80-gallon horizontal tank acts as a substantial buffer for manufacturing demand spikes, ensuring that high-pressure tools operate with maximum consistency. Built for longevity, this unit is the preferred choice for facilities that demand the reliability of a two-stage American pump for continuous manufacturing throughput.

Optimizing the volumetric efficiency of this splash-lubricated QT series pump requires regular moisture management and diligent oil level audits. Because this model does not include an automatic low oil shutdown feature and utilizes manual drainage, a technical warning is issued: operators MUST conduct regular manual inspections to safeguard the precision-machined air-end. While the use of synthetic lubricants extends the maintenance interval to 1000 hours, proactive monitoring remains the primary defense against thermal instability during the heavy duty cycles common in manufacturing, protecting critical bearing surfaces from friction-induced wear over its service life.

Key Features of Quincy 273DS80HCB46

• Brand Quincy represents the gold standard in American industrial air engineering.
• Model 273DS80HCB46 delivers a reliable 23.8 SCFM at 175 PSI.
• High-torque 7.5 HP motor supports efficient 460V 3-phase industrial grids.
• Two-stage reciprocating design ensures peak compression efficiency at high pressure.
• Horizontal 80-gallon tank offers a stable high-pressure air reservoir.
• Belt drive system ensures smooth and durable industrial power transfer.
• Magnetic starter mounted for safe and automatic motor control management.
• Cast iron construction provides superior heat dissipation for high-duty use.
• Standard 3/4 inch NPT outlet fits common industrial pneumatic lines.
• Manufacturer offers a 1 Year warranty extendable to 3 years with kit.

High-Pressure Manufacturing Operations

Perfect for primary industrial air systems and continuous manufacturing plant environments. It maintains stable pressure within heavy-duty air systems effectively. The 1 Year warranty provides security for your facility’s daily high-demand pneumatic operations.