Compressor unit - 8W 200 / 2N by Szadkowski

Compressor Unit – 8W 200/2N Szadkowski

The 8W 200/2N Szadkowski compressor unit is an industrial refrigeration unit designed for operation in ammonia (NH3) systems requiring high cooling capacity and reliable continuous operation. The unit is used in large refrigeration systems applied in the food industry, cold storage facilities, freezing plants, and technological installations.

The unit is based on a multi-cylinder reciprocating compressor adapted for intensive industrial operation. The use of NH3 refrigerant ensures high energy efficiency and enables operation in systems with heavy refrigeration loads.

Overall Dimensions of the Unit

• length: 4,000 mm
• width: 1,550 mm
• height: 1,910 mm

Technical Data of the Refrigeration Unit

• type: 8W 200/2N
• serial number: ZN 76-1325-0490
• cooling capacity Q at -35ºC/+35ºC: 260,000 kcal/h
• refrigerant: NH3 (ammonia)
• number of cylinders I/II stage: 8/4
• power requirement: 160 kW
• weight without motor and frame: 5,500 kg
• year of manufacture: 1978
• discharge port diameter: 120 mm
• suction port diameter: 145 mm
• oil separator diameter: 92 mm

Motor Technical Data

Motor Dimensions

• length: 1,540 mm
• width: 950 mm
• height: 800 mm

Motor Technical Parameters

• type: Se 355 L8
• power: 160 kW
• rotational speed: 785 rpm
• power supply: 380 V / 320 A
• weight: 1,750 kg

Applications

• industrial cold storage facilities,
• frozen storage warehouses,
• food processing plants,
• ammonia NH3 systems,
• freezing tunnels and technological systems,
• continuously operating cooling systems.

Main Features of the Refrigeration Unit

• high cooling capacity,
• designed for NH3 refrigerant operation,
• suitable for continuous industrial operation,
• robust industrial construction,
• multi-cylinder reciprocating compressor,
• intended for large refrigeration systems.