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UniRotary™ Compressor 

The LG UniRotary™ Compressor, featuring innovative technology, is designed to deliver reliable performance in unitary systems.
LG's UniRotary™ compressor in black with metallic accents is highlighted under lighting. LG's UniRotary™ compressor in black with metallic accents is highlighted under lighting.

What is UniRotary™ Compressor?

Our UniRotary™ Compressors feature a design with check valves and solenoid valves, providing reliable restarts and outstanding durability.
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The image displays a black rotary compressor with detailed close-ups highlighting the check valve and solenoid valve components. The image displays a black rotary compressor with detailed close-ups highlighting the check valve and solenoid valve components.

Key Features

LG UniRotary™ Compressor is engineered to withstand harsh restarts, significantly enhancing motor durability and ensuring long-lasting performance in unitary applications.

  • Enhanced System Stability

  • Quick Restart Capability

Enhanced Systme Stability

The UniRotary™ Compressor features a check valve that prevents high pressure from entering when off, helping to maintain stable pressure and allowing a gradual rise in temperature. This design enhances overall stability and boosts the SEER rating.
Comparison image of conventional rotary compressor and LG UniRotary™ Compressor, illustrating the temperature change as it transitions from on to off. Comparison image of conventional rotary compressor and LG UniRotary™ Compressor, illustrating the temperature change as it transitions from on to off.

Quick Restart Capability

Our UniRotary™ Compressor's solenoid valve quickly adjusts the pressure between the main unit (A) and accumulator (B), enabling rapid restarts and instant cooling. Unlike conventional systems, this ensures faster and smoother system reactivation.
Comparison image of conventional rotary compressor and UniRotary™ Compressor, featuring a graph that compares the restart time after being turned off. Comparison image of conventional rotary compressor and UniRotary™ Compressor, featuring a graph that compares the restart time after being turned off.

Applications

Find out about the applications of LG UniRotary™ Compressor.
Unitary system image

Unitary System

Product Specifications

Horizontal Table
Refrigerant Series Speed Type Cooling Capacity (kW) Cooling Capacity (Btu/hr)
R410A GVA Fixed Speed 4.4 - 7.3 15,149 - 24,996
R454B KJA, KVA Fixed Speed 2.9 - 8.1 10,001 - 27,637
R410A GJT, GPT Variable Speed 7.4 - 13.8 25,396 - 46,993
R454B KJT, KPT Variable Speed 7.0 - 13.2 23,901 - 45,001
Horizontal Table
Refrigerant Series Speed Type Cooling Capacity (kW) Cooling Capacity (Btu/hr)
R410A GVA Fixed Speed 4.4 - 7.3 15,149 - 24,996
R454B KJA, KVA Fixed Speed 2.9 - 8.1 10,001 - 27,637
R410A GJT, GPT Variable Speed 7.4 - 13.8 25,396 - 46,993
R454B KJT, KPT Variable Speed 7.0 - 13.2 23,901 - 45,001
* The capacity is tested under ARI conditions at 60Hz.

FAQs

Q.
What is benefit of UniRotary™ Compressor?
A.
The UniRotary™ Compressor uses a check valve and solenoid valve to enhance reliability. Designed for unitary products, it improves SEER rating and ensures high reliability for all applications.
Q.
How does the SEER rating improve?
A.
UniRotary™ Compressor prevents high or low pressure equalization when set to "compressor off" by taking advantage of residual cooling.
Q.
Why is a solenoid attached to the pipe connecting the body and accumulator in a UniRotary™ Compressor?
A.
The solenoid valve in a UniRotary™ Compressor rapidly adjusts the pressure between the accumulator and the body, minimizing restart time and enabling quick operation.

Discover More About
UniRotary™ Compressor

Please inquire to buy for more information on the product and we will get in touch with you.
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* Some images are simulated for illustrative purpose only. ** The mentioned applications are primarily used examples.
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