Overview: The document provides technical specifications for the PACIFIC O series compressors manufactured by NARDI COMPRESSORI. It includes details on optional accessories, dimensions, model specifications, and operational parameters.
Optional Accessories: The compressors can be equipped with up to four extra filling outlets (1.2 m), an autostop and automatic water drain system, a double filter, and dual pressure outputs of 225 Bar and 330 Bar.
Dimensions: The compressors have a length of 62 cm (24.4 in), a width of 66 cm (26 in), and a height of 111 cm (43.7 in).
Model Specifications: The PACIFIC O series includes models 140, 210, 250, and 320, each with varying working pressures (200 or 300 Bar) and charging rates ranging from 140 L/min to 320 L/min. Safety valve pressures are between 225-3200 Bar and 330-4700 Psi.
Compressor Block: All models have a compressor block with three stages, except the PACIFIC 320, which has four. The oil capacity is 3.5 liters (0.924 gal US), and the compressors operate at speeds of 1350 or 1550 rpm.
Operational Parameters: The compressors function within an ambient temperature range of +5°C to +45°C (+41°F to +113°F) and can operate at a maximum inclination of 5° and a maximum height of 2000 meters (6500 feet).
Filtration and Cooling: The filtration system is standard (PAC 1 or PAC 2), and the interstage and after coolers are made of stainless steel. The compressors comply with UNI EN 12021:2000 and ANSI/CGA E – Z180 directives for breathable air.
Performance: Filling time for a single 10 L cylinder from 0 to 200 Bar ranges from 6 minutes 12 seconds to 14 minutes 12 seconds, depending on the model.
Electrical Specifications: The compressors are available in single-phase or three-phase configurations, with operating voltages of 230V or 230-690V. Motor power ranges from 3 kW to 7.5 kW, and noise levels vary from 74 dB to 82 dB.
Weight and Enclosure: The weight of the compressors ranges from 168 kg (370 lb) to 192 kg (423 lb), and they have an IP54 enclosure rating.