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QGS 30-45kW Oil-injected Screw Air Compressors
$2,000.00
Quincy QGS 30-45kW Oil-injected Screw Air Compressors (QGS30, QGS37, QGS45) use gear or direct drive, which has higher transmission efficiency. Quincy’s QGS series of compressors is the latest screw technology fors malland medium volume applications. QGS offers great value for money with many featuresand performance to meet the needs of users.
Power of motor
30 - 45 kW
Volume flow 7.5bar
4.73 - 7.17 m³/min
Volume flow 8.5bar
4.52 - 6.68 m³/min
Volume flow 10.5bar
3.95 - 5.73 m³/min
Noise
72 - 74 dB(A)
Country of Origin
CN
HS Code
8414804100
Lead Time
2-4 Weeks
MOQ
1 Unit
Packaging
Wooden Crate
Product Quality
100% Genuine, 100% Original, Brand New
Transaction Mode
CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA
Quincy QGS 30-45kW Oil-injected Screw Air Compressors use gear or direct drive, which has higher transmission efficiency. Quincy’s QGS series of compressors is the latest screw technology fors malland medium volume applications. QGS offers great value for money with many featuresand performance to meet the needs of users.
Since 1920,the many applications and extreme environments in which Quincy compressors have been used around the world have earned the “Quincy” brand a reputation for quality reliability and superior performance. In particular, it has gained high customer recognition in the North American market.
QGS 30-45kW Oil-injected Screw Air Compressors Features
Q-Controller with Advanced Control ModesThe QGS 30-45kW series is equipped with Quincy’s advanced Q-Controller, which provides comprehensive monitoring and control capabilities. The controller features a user-friendly interface and supports three operating modes:
The network control mode allows multiple QGS compressors to work together, automatically adjusting output to match demand and optimizing overall system efficiency. Positive Closure Inlet ValveAll QGS 30-45kW models feature a positive closure inlet valve that eliminates current peak penalties during startup. This advanced valve design ensures smooth and efficient compressor start-up, protecting both the motor and the electrical supply from excessive inrush current. Direct-Drive TechnologyUnlike belt-driven alternatives, QGS 30-45kW compressors utilize direct-drive technology, which provides more efficient power transmission and reduces maintenance requirements. The direct-drive system eliminates belt tension adjustments and potential belt failures, ensuring consistent performance over the compressor’s lifespan. IE3 Efficiency MotorEach QGS 30-45kW compressor is equipped with an IE3 efficiency class motor, delivering significant energy savings compared to standard IE2 motors. The motor is protected by IP55 rating, ensuring reliable operation even in dusty or damp environments. Integrated Air/Oil SeparatorThe QGS 30-45kW series features an efficient air/oil separator that ensures clean, oil-free compressed air output. The separator element is designed for long service life and easy replacement, minimizing downtime and maintenance costs. |
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QGS 30-45kW Oil-injected Screw Air Compressors Benifits
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Enhanced Energy EfficiencyThe combination of IE3 motors, direct-drive technology, and intelligent Q-Controller ensures optimal energy consumption. The network control mode allows multiple compressors to operate efficiently, matching output to demand and reducing wasted energy. Reduced Maintenance CostsThe direct-drive system eliminates belt maintenance, while the Q-Controller provides automatic maintenance reminders. The positive closure inlet valve reduces stress on electrical components, extending equipment life and minimizing repair costs. Improved ReliabilityQuincy’s proven screw technology and robust construction ensure reliable performance in demanding industrial environments. The integrated separator and efficient cooling system contribute to consistent operation and long equipment life. |
QGS 30-45kW Oil-injected Screw Air Compressors Technical Specifications
| Model | Motor Power (kW) | Airflow @ 7 bar (m³/min) | Airflow @ 8 bar (m³/min) | Airflow @ 10 bar (m³/min) | Noise Level (dB(A)) | Dimensions (L×W×H mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| QGS30 | 30 | 4.73 | 4.52 | 3.95 | 72 | 1360×1100×1520 | 783 |
| QGS37 | 37 | 6.10 | 5.62 | 4.78 | 73 | 1360×1100×1520 | 845 |
| QGS45 | 45 | 7.17 | 6.68 | 5.73 | 74 | 1360×1100×1520 | 932 |
Note: All airflow values tested according to GB3853 (ISO 1217 Appendix C). Standard operating pressure is 8-10 bar. 13 bar option available on request.
QGS 30-45kW Oil-injected Screw Air Compressors Brochure
If you need Quincy QGS 30-45kW Oil-injected Screw Air Compressors brochure, please click the link below to view or download it.
Quincy QGS & QGSV 4-132kw Compressor Brochure
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| Weight | 800.00 kg |
|---|---|
| Dimensions | 150 × 110 × 150 cm |
| Power of motor | 30 – 45 kW |
| Volume flow 7.5bar | 4.73 – 7.17 m³/min |
| Volume flow 8.5bar | 4.52 – 6.68 m³/min |
| Volume flow 10.5bar | 3.95 – 5.73 m³/min |
| Noise | 72 – 74 dB(A) |
| Country of Origin | CN |
| HS Code | 8414804100 |
| Lead Time | 2-4 Weeks |
| MOQ | 1 Unit |
| Packaging | Wooden Crate |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
1 review for QGS 30-45kW Oil-injected Screw Air Compressors
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Anonymous_buyer –
Precise Control and Easy Maintenance
What impressed me most about the Quincy QGS 30 compressor is how precisely it matches our compressed air demand. The vector control frequency conversion system responds instantly to load changes, maintaining stable pressure without the energy waste of loading and unloading cycles. Routine maintenance is straightforward thanks to the standardized piping layout and easy-access design, which keeps our downtime minimal. The soft-start feature also protects the motor and extends component life. Highly recommended for any factory looking to upgrade to a smart, energy-efficient compressed air system.