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Fix speed

QGD 45-355kW

Quincy QGD (Quincy Great Drive) is the more competitive technology in the world. It is a gear-driven oil-injected screw compressor. The Quincy QGD series comes with an Airlogic® intelligent control system. Airlogic® intelligent control provides a powerful and comprehensive control capability and is your full time preventive maintenance, compressed air and energy manager for your production facility.


- Specially designed fluid/air separator element ensures oil carryover ≤3 ppm.

- The integrated fan design is efficient and reliable. The controller controls the start and stop of the fan according to the oil temperature, which reduces the energy consumption.

- QuinSyn complete line of synthetic fluids for effective cooling. QuinSyn fluids have a rated life of up to 8000 hours.

- Positive closure inlet valve eliminates current peak penalties during start up.

- Air inlet filter with low pressure drop reduces air suction noise level effectively. The filtration efficiency of 3μm particles can reach 99.9%.

- Quincy high efficiency glass microfiber fluid filter provides absolute airend protection.

- Wye-Delta reduced voltage starter uses Schneider/Simens components.

- Airlogic® intelligent control provides a rugged and reliable platform.

- Efficient and reliable airend comes with standard two-year warranty. Flange connecting the motor and airend keeps permanent shaft alignment. 5-year warranty option for the airend provides a stronger quality guarantee.

- Rugged Motor, Standard IP54,The optimized air circulation and temperature field distribution within the enclosure ensure the motor receives sufficient cooling.

 - Frequency convertor (QSV series) can realize vector continuously variable frequency. Wide FAD adjustment range from 20% to 100% is a higher efficiency energy saving design.


- Heavy-duty steel-based frame, totally enclosed, low sound acoustical enclosure

- Positive closure inlet valve

- Siemens / Schneider electric components

- Full flow spin-on oil filter

- Direct driven, permanent shaft alignment

- AirLogic® intelligent control system

- 380V/3P/50Hz IP54 motor

- QuinSyn-Plus® long life synthetic compressor fluid

- High-efficiency converter


- Emergency stop button

- Fault alarm shutdown

- High pressure relief valve


- ES network system

- Remote monitor system

- PLC Controller

- Heavy duty air inlet filter

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