The Compressor NEK6181GK is a versatile, hermetic reciprocating compressor engineered for medium back pressure applications.
This Embraco Aspera Compressor NEK6181GK model is compatible with refrigerants such as R404A, R507, and R452A, making it suitable for a variety of commercial refrigeration systems, including beverage coolers, display cases, and ice machines.
With a displacement of 7.28 cm³ and a nominal cooling capacity of up to 1,100 W at +7.2°C evaporation and 54.4°C condensing, the NEK6181GK is designed to deliver reliable and efficient cooling performance. It operates on a 220–240V, 50Hz single-phase supply and features a CSIR (capacitive start, inductive run) motor, which provides high starting torque and dependable operation even under demanding conditions.
The compressor’s construction is robust, with a hermetically sealed housing that prevents refrigerant leaks and external contamination. This design not only enhances reliability but also minimizes maintenance requirements. The Compressor NEK6181GK is pre-filled with approximately 350 ml of ISO22 or POE22 oil, ensuring optimal lubrication and extending the compressor’s service life.
Performance data for the Compressor NEK6181GK demonstrates its adaptability across a wide range of evaporating temperatures. For instance, it provides 1,062 W at -5°C, 738 W at +5°C, and 504 W at -15°C, making it suitable for both medium and low-temperature commercial applications. The starting current is rated at 12A, and the compressor weighs approximately 10.4 kg, making it manageable for installation and replacement.
Another notable feature is its quiet operation, thanks to the precision engineering of its internal components and the use of fan cooling. This makes an excellent choice for commercial environments where noise control is important, such as supermarkets and convenience stores.
The compressor’s versatility is further enhanced by its compatibility with both capillary tubes and expansion valves, allowing it to be used in a wide variety of system designs. Its compact dimensions (approximately 24.2 × 17.8 × 18.7 cm) enable easy integration into existing refrigeration units or new installations.
Overall, the Compressor NEK6181GK offers a blend of efficiency, reliability, and flexibility, making it a preferred solution for commercial refrigeration professionals seeking dependable performance and adaptability to modern refrigerants and system requirements
Item Specifics:
HP – 1/3
Displacement CC – 7.4
Pressure – MBP
Refrigerant: R404A
Embraco Aspera Compressors offers the most complete range of compressors for every commercial refrigeration application.