Used 500CFM Quincy Rotary Screw Air Compressor, Model QSI-500. Driven by a 100 HP motor. Reported to have 23,883 hours. With Pneumatech air dryer. Serial# 99421H.
Used Equipment Facts About This Machine
Description:
The Quincy QSI-500 is a high-performance rotary screw air compressor designed for industrial and commercial applications requiring continuous-duty compressed air. It has a 500 CFM output and is powered by a 100 HP motor, ensuring efficiency and reliability in demanding environments. This unit has 23,883 reported operating hours and includes a Pneumatech air dryer, which helps maintain dry, high-quality air by reducing moisture content.
Built for long-term industrial use, the rotary screw design ensures low maintenance, energy efficiency, and a smooth operation compared to reciprocating compressors. The addition of the Pneumatech air dryer enhances the compressor’s performance by preventing condensation, which helps protect tools, equipment, and end products from moisture damage.
Specifications:
Airflow Capacity: 500 CFM
Motor Power: 100 HP
Compressor Type: Rotary Screw
Operating Hours: 23,883 reported
Included Equipment: Pneumatech air dryer
Serial Number: 99421H
Industrial Application: Yes
Continuous Duty Rated: Yes
Applications:
The Quincy QSI-500 rotary screw air compressor, paired with a Pneumatech air dryer, is ideal for industries requiring reliable, dry compressed air, including:
Manufacturing and production facilities
Automotive repair and painting shops
Food and beverage processing
Pharmaceutical and medical equipment manufacturing
CNC machining and woodworking operations
Packaging and bottling industries
Industrial pneumatic systems
Textile and printing facilities
Construction and heavy equipment operations
Aerospace and defense manufacturing
🧪 Applications
Automotive and tire shops
CNC machining and fabrication shops
Pharmaceutical manufacturing
Food and beverage plants
Industrial and mechanical workshops
Paint booths and powder coating lines
General manufacturing compressed air systems
Large equipment pneumatic operations
High-volume tool or valve control systems
Utility or facility air supply
🎯 Industries Typically Served
Metal fabrication
Packaging
Plastics and injection molding
Aerospace manufacturing
Textiles and printing
Chemical and industrial processing
Agricultural and grain facilities
Automotive assembly and repair
Energy and utilities
Bottling and beverage filling
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