Hermatic Compressor ADW91 1/3HP |220-240V R134A

The Hermetic Compressor ADW91 1/3HP (220–240V, R134a) is a reliable and energy-efficient solution widely used in refrigeration and HVAC applications. At PRIMEACTECH, we focus on providing accurate and practical compressor information to help technicians, engineers, and buyers choose the right equipment for their systems.The Hermetic Compressor ADW91 1/3HP (220–240V, R134a) offers dependable performance and strong compatibility with many small and medium refrigeration units. Technicians and system designers often choose this compressor because it delivers reliable operation in different cooling applications.

In this article, we provide a detailed overview of the ADW91 compressor. First, we explain its basic working principle and how it operates within a refrigeration cycle. Next, we discuss its common applications in domestic and light commercial cooling systems. Furthermore, we highlight its key benefits, including efficiency, reliability, and long service life. Finally, we examine its technical importance in modern refrigeration systems and why it remains a practical choice for many cooling applications.

PRIMEACTECH, Hermatic Compressor ADW91 1/3HP |220-240V R134A

What Is a Hermetic Compressor?

A hermetic compressor uses a sealed design in which manufacturers place the motor and compressor inside a welded steel shell. This structure prevents refrigerant leakage, protects internal components from contamination, and improves overall system efficiency. In this design, the sealed construction helps prevent refrigerant leakage, while also protecting internal components from external contamination. As a result, the compressor operates more efficiently and maintains a longer operational life. Additionally, the hermetic structure reduces maintenance requirements and improves system reliability.

The ADW91 hermetic compressor operates efficiently with R134a refrigerant, which many modern refrigeration systems use. This compatibility allows the compressor to deliver stable cooling performance and efficient energy consumption. As a result, the compressor works well in environmentally conscious cooling systems that require dependable and long-term operation.

ADW91 Compressor Key Specifications

Model: ADW91
Type: Hermetic Compressor
Power Rating: 1/3 HP
Voltage: 220-240V
Frequency: 50/60 Hz
Refrigerant: R134a
Application: Medium-temperature refrigeration

These specifications make the ADW91 a balanced option for systems requiring consistent cooling with moderate load capacity.

COMPANY	SIKELAN
MODEL	ADW91
REFRIGERATION	R134A
VOLTAGE	220-240V
FREQUENCY	50/60HZ
DISP	9.1 cm³
TYPE	HERMATIC
POWER	1/3HP
APPLICATION	LOW BACK PRESSURE
COOLING CAPACITY	220W
ORIGIN	CHINA

Evaporating Temp (∘C)	Cooling Capacity (W)
-30	130
-25	169
-23.3 (Standard)	220
-20	275
-15	343
-10	431
-5	537
0	660

Applications of ADW91 1/3HP Compressor

The ADW91 compressor supports many refrigeration applications. Technicians install it in domestic refrigerators and freezers to maintain consistent temperatures for food preservation. In commercial settings, professionals use it in display chillers and beverage cooling systems to maintain proper temperatures for drinks and perishable products.

It is also suitable for water coolers and light commercial refrigeration units, where efficient and continuous operation is essential. Thanks to its durable design and dependable performance, the ADW91 compressor works effectively in both residential and commercial refrigeration systems, making it a practical choice for applications that require stable cooling and long operating hours.