Rotary Compressor
LG Rotary Compressor provides a wide range of single, twin cylinder with Fixed and Variable Speed Compressors, provide you with full support in various applications of your needs.
Innovation Innovative products with high quality standards.
Energy Saving Energy saving technology by increasing energy efficiency.
Partnership A strong global network to provide products and engineering service timely.
| Fixed Speed | Variable Speed | |
|---|---|---|
| Features | ||
| Refrigerant | R22, R32, R134a, R290, R410A, R454B | R32, R134a, R290, R410A, R454B |
| Capacity (kW) | 1.8 - 11.0 | 1.0 - 14.0 |
| Capacity (Btu/hr) | 6,142 - 37,532 | 3,412 - 47,768 |
| Cylinder Type | Single, Twin | Single, Twin |
| Application | Air Conditioning, Dehumidifier, Dryer | Air Conditioning, Dehumidifier, Dryer, AWHP |
| LEARN MORE | LEARN MORE |
| Features |
|---|
| Refrigerant |
| Capacity (kW) |
| Capacity (Btu/hr) |
| Cylinder Type |
| Application |
| Fixed Speed | Variable Speed |
|---|---|
| R22, R32, R134a, R290, R410A, R454B | R32, R134a, R290, R410A, R454B |
| 1.8 - 11.0 | 1.0 - 14.0 |
| 6,142 - 37,532 | 3,412 - 47,768 |
| Single, Twin | Single, Twin |
| Air Conditioning, Dehumidifier, Dryer | Air Conditioning, Dehumidifier, Dryer, AWHP |
| LEARN MORE | LEARN MORE |
* Fixed Speed capacity is tested under ASHRAE-T conditions at 60Hz. Variable Speed capacity is tested under ARI conditions at 60Hz.
Product for the US Market
UniRotary™ Compressor
LG's UniRotary™ has innovative technology for reliable restarts and durability, making it well-suited for a unitary system.
Our Special Product
Hinged-Vane Compressor
LG Hinged-Vane Rotary Compressor overcomes performance limitations at low-speed operation, and operates without noise from vane sticking.
Residential
Air Conditioning
Light Commercial
Air Conditioning
Dehumidifier
Unitary System
Air to Water
Heat Pump
Data Center
Cooling System
- Q.What is the difference between a Rotary Compressor and a Scroll Compressor?
- A.In a Rotary Compressor compresses refrigerant inside its compression chamber with the help of the rotary motion of the roller and vertical movement of the vane. In contrast to this, a Scroll Compressor, compression of the refrigerant takes place inside the scroll wrap with the help of scrolls.
- Q.What is a Rotary Compressor?
- A.A Rotary compressor uses a rotary-type positive-displacement mechanism for compressing the refrigerant. A Rotary Compressor is composed of a body and an accumulator. The body can be split into two parts: one with the motor and the other with the compressor.
- Q.Which systems use Rotary Compressors?
- A.All these components are essential to the operation of an air conditioner. Air conditioners, just like refrigerators, require a compressor to function. The most common compressor used in residential air conditioners is a Rotary Compressor.
- Q.Why do Rotary Compressors have accumulators?
- A.The refrigerant from the evaporator is not directly sucked into the compression chamber of the compressor; instead, it passes through the accumulator first. The accumulator helps the liquid refrigerant evaporate before being sucked into the compression chamber.
- Q.What is the difference between a Single Rotary and a Twin Rotary Compressor?
- A.A Single Rotary Compressor has one cylinder, while a Twin Rotary Compressor has two cylinders, offering greater efficiency and balance.
Discover More About
Rotary Compressor
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* Some images are simulated for illustrative purpose only. ** The mentioned applications are primarily used examples.