Compressor NJ9238GK R404A MBP 220–240V 1.5HP Embraco

The Embraco NJ9238GK hermetic reciprocating compressor is designed for medium back pressure (MBP) refrigeration systems requiring high cooling capacity and reliable continuous operation. Built for demanding commercial environments, it delivers strong performance across medium temperature ranges such as supermarket refrigeration, cold rooms, and display cooling systems.

With its large displacement, powerful motor, and durable construction, this compressor ensures efficient operation, low noise levels, and long service life in heavy-duty refrigeration applications.

Key Benefits

• Designed for medium back pressure (MBP) applications
• High cooling capacity for commercial refrigeration systems
• Energy-efficient performance reduces operational costs
• Durable hermetic reciprocating design for long service life
• Stable operation under continuous heavy-duty conditions
• Suitable for capillary tube and expansion valve systems

Specifications

• Brand: Embraco
• Model: NJ9238GK
• Compressor Type: Hermetic reciprocating compressor
• Application Type: Medium Back Pressure (MBP)
• Refrigerant: R404A (also compatible with R507)
• Voltage/Frequency: 220–240V / 50Hz
• Phase: Single Phase (1PH)
• Horsepower: 1.5 HP
• Displacement: 32.7 cm³
• Cooling Capacity: ~2400 W (at -10°C evap conditions)
• Motor Type: CSR / CSCR
• Oil Type: POE 22
• Oil Charge: ~750 ml
• Starting Current (LRA): ~43 A
• Weight: ~22 kg
• Cooling Method: Fan cooling required
• Expansion Device: Capillary tube or expansion valve
• Evaporating Range: Approx. -20°C to +10°C

Applications

• Supermarket refrigeration systems
• Commercial cold rooms and storage units
• Display cabinets and merchandisers
• Beverage cooling systems
• Ice cream and frozen food equipment
• Medical and industrial refrigeration

FAQs

What type of systems is the NJ9238GK suitable for?

It is designed for medium back pressure (MBP) refrigeration systems, commonly used in commercial and industrial cooling applications.

Can this compressor be used in cold rooms?

Yes, it is highly suitable for cold rooms, display refrigeration, and supermarket cooling systems.

Is this compressor suitable for heavy-duty use?

Yes, its 1.5 HP capacity and robust design make it ideal for continuous commercial operation.

Which refrigerant does it use?

It operates with R404A refrigerant and is also compatible with R507.