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QPVS Variable Speed Refrigerated Dryer By Quincy

Model: QPVS


Starting at $8,196.00$45,443.00
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PSI: 210 (Pressure)
Inlet CFM Max:0 (Inlet Flow)
Max PSI: 210
Volts: 460
Phase: 3 Phase


Designed To Keep Your Business Running Efficiently

The QPVS is a variable-speed refrigerated dryer that utilizes VSD technology that saves energy and stabilizes the dew point. As the incoming compressed air fluctuates, the variable speed drive recognizes the change in demand and jointly slows down or speeds up to match demand. By using this technology, the QPVS saves up to 60% on energy when compared to non-cycling dryers, and it is able to stabilize the dew point by reducing dew point swings that are traditionally seen with thermal mass dryers.


Maximum Efficiency, Minimum Disruptions

We understand that in order to maintain the quality we hold high, we must maintain the reliability that keeps your business running efficiently.

Deliberate design choices to maximize reliability include:

  • Variable speed technology that provides consistently dry air even at high
    ambient temperatures.
  • A drive that matches speed with air demand, but maintains trim power to
    stabilize dew point even during compressor startup
  • Coolant filtration and a hot gas bypass valve that helps to prevent
    freezing and cooling system failures
  • Built-in electrical surge protection in the QPVS650-2100 models for
    increased reliability and drive support

Lowest Total Cost of Ownership

The QPVS advanced controllers have three different control modes. These control modes are controlled by ambient temperature and can be changed to increase energy savings. To keep operation running smoothly and without delay, the remote monitoring program ICONS is integrated into the QPVS210-635 programming and is a quick field upgrade to the QPVS650- 2100 as well. This smart technology monitors the machine operation and recognizes and warns when potential production disruptions can occur.


Decreased Environmental Impact

Safety is always a priority with Quincy products. Because of the high quality smart design, the QPVS is virtually maintenance and waste free. Deliberate design choices to decrease maintenance and environmental affects:

  • A self contained cooling system cycles independently and only at the
    speed you need.
  • A more efficient and environmentally friendly R410A refrigerant.


Designed To Solve Your Production Problems

Reduce Your Risk

A consistently stable dew-point ensures that your product maintains reliable quality. The QPVS variable speed drive and compressor work together to protect the dew point you need.


Reduce Your Cost

Increased VSD energy saving gives you a quick return on investment that is as low as 1.5 years. This equates to increased long-term financial savings.


Reduce Your Footprint

Compact in physical size and environmental presence. Not only is the QPVS up to 33% physically smaller in size than thermal mass dryers, but also emits up to 55% less CO2.


Core Technologies

Variable Speed

The QPVS utilizes variable speed technology that matches energy usage with compressed air demand. The rugged integrated variable speed drive and energy efficient compressor work together creating up to 80% turn down. This allows for a stable dew-point with the lowest energy required.


Customizable Control Modes

The integrated advanced color controllers come with customizable control modes. This allows for further customization based off of a site conditions and actual requirements. This equates to even more energy savings.


High-Efficiency Heat Exchanger

The high-efficiency heat exchanger utilizes three chambers and a patented air-to-air side design that reduces pressure drop. This decreased pressure drop creates increased compressor energy savings by reducing the need for excess pressure loss compensation.


Remote Monitoring

The latest Quincy controller provides on-board tools that make staying connected easier than ever due to networking, monitoring and integrated cellular connectivity. In-cloud analysis of the data helps schedule optimum service intervention, predicts failure and measures overall machine health.


Thermal Core 10-Year Warranty


Quincy’s three-stage thermal core heat exchanger design, materials, and construction ensure maximum reliability and efficiency. The thermal core heat exchanger combines the 1st stage air to air, the 2nd stage refrigerant to air evaporator, and the 3rd stage integral moisture separator with zero-loss drain. Quincy’s heat exchangers are engineered with quality and reliability in mind. Because of this, Quincy confidently offers an industry best 10-year heat exchanger warranty, bringing you the quality you demand and the reliability you trust from Quincy Compressor.






Additional information

Weight N/A
Dimensions N/A

210 CFM, 300 CFM, 380 CFM, 465 CFM, 550 CFM, 635 CFM, 650 CFM, 850 CFM, 1050 CFM, 1600 CFM, 1800 CFM, 2100 CFM

Phase and Volt

460 volt / 3 phase


203 PSI, 210 PSI

Connection Size

1.5" NPT, 2" NPT, 2.5" NPT, 3" NPT, 4" FLG, 6" FLG

24 Month Standard Manufacturers Warranty*

*Exclusions may apply.

-- Extended warranty may be available, consult documentation for details. --

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