Description
The LG QPS325PAA Rotary Compressor is part of LG’s advanced series of high-efficiency rotary compressors, engineered for optimum performance and durability.
With a cooling capacity of 1.5 tons (approximately 18,000 BTU/hr), it is perfectly suited for medium-sized air conditioning systems, including split and window-type units.
This compressor is designed to provide maximum cooling efficiency while maintaining low energy consumption.
Its rotary mechanism ensures smooth, balanced operation, minimizing mechanical losses and extending the overall lifespan of the system.
The compressor’s internal components are precisely engineered for quiet performance, making it ideal for use in residential, office, and commercial environments.
The QPS325PAA supports eco-friendly refrigerants such as R22 and R410A, ensuring compliance with modern environmental standards.
Compact, durable, and performance-driven, this compressor is built to handle continuous operation with minimal maintenance and stable cooling output throughout its lifecycle.
Model Information:
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Brand: LG
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Model: QPS325PAA
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Compressor Type: Rotary
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Cooling Capacity: 1.5 Ton (approx. 18,000 BTU/hr)
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Refrigerant Compatibility: R22 / R410A
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Application: Residential & Light Commercial Air Conditioning Systems
Key Features:
✅ High Cooling Efficiency: Powerful 1.5-ton capacity ensures fast and uniform cooling.
✅ Energy Saving Design: Advanced rotary system reduces energy consumption.
✅ Low Noise Operation: Quiet and vibration-free performance ideal for indoor spaces.
✅ Compact & Lightweight: Easy to install in compact air conditioning units.
✅ Long Service Life: Built with premium LG materials for extended durability.
✅ Environmentally Friendly: Compatible with eco-friendly refrigerants.
✅ Reliable in Harsh Conditions: Performs consistently even in high ambient temperatures.
Applications:
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Split Air Conditioners (Residential or Commercial)
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Window Air Conditioners
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Commercial Cooling Systems (Shops, Offices, Small Halls)
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Dehumidifiers & Small HVAC Units
Technical Specifications:
| Specification | Details |
|---|---|
| Model | QPS325PAA |
| Type | Rotary Compressor |
| Cooling Capacity | 1.5 Ton (approx. 5.0 kW) |
| Power Supply | 220–240V / 50Hz |
| Refrigerant Type | R22 / R410A |
| Oil Type | Mineral / POE |
| Operating Temperature Range | -10°C to +55°C |
| Discharge Pressure | Up to 2.5 MPa |
| Net Weight | Approx. 14–17 kg |
| Noise Level | ≤ 55 dB |
Why Choose LG Compressors:
LG compressors are trusted worldwide for their exceptional reliability, innovation, and energy efficiency.
The QPS325PAA stands out for its robust design, quiet operation, and superior performance.
Each unit undergoes strict quality checks to ensure long-term dependability and consistent cooling output.
Whether for residential or light commercial applications, this compressor is the perfect choice for durable and cost-efficient air conditioning systems.





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