Product Details
The Quincy QP series is engineered for demanding 175 psi applications, featuring a robust heavy-duty cast-iron compressor with an oil pump that provides pressure lubrication to the crankshaft, bearings, and connecting rods up to the wrist pins, ensuring smoother and more continuous operation. The design includes cast iron cylinders for enhanced rigidity and an aluminum head for effective heat dissipation, contributing to overall operational efficiency. Industrial-class bearings are employed for extended service life, while an oversized oil reservoir and high-efficiency fin and tube intercooler help minimize overheating risks. The fan-type cast-iron flywheel and counter-weighted crankshaft are electronically balanced to guarantee smooth operation. Additionally, a proprietary stainless steel valve design enhances volumetric efficiencies, allowing the unit to achieve up to 15% longer lifespan compared to splash lubricated compressors without sacrificing power or performance. Key specifications include pump RPM of 968, a heavy-duty cast iron fully pressure lubricated system, a high-quality gerotor oil pump with an oil filter for consistent lubrication, a maximum pressure of 175 psi, and the capability to deliver over 60,000 hours of pump life. The unit is powered by a robust 10 hp electric motor with a magnetic starter, features a pressure-lubricated QP 2-stage cast iron pump, and is belt-driven. It also holds ASME certification, ensuring compliance with industry standards, making it a reliable choice for industrial applications. The QP series comes with exceptional warranty coverage, reaffirming Quincy’s commitment to quality.








