Nirvana VSD screw compressors — Ingersoll Rand (China) Industrial Equipment (Wujiang)

Datasheet

Product overview

Power: 15 / 30 kW legacy examples · Pressure: 4.5–10.4 barg legacy band · Flow: Maximum based on 8 barg

Nirvana uses IntelliDrive variable-speed control for oil-flooded rotary-screw air compression. The official 15–30 kW product page describes an optional Total Air System arrangement. Its linked 5.5–30 kW brochure is copyright 2012; the figures below identify that documented legacy range, not current availability or a guaranteed specification for a newly offered machine.

In the brochure's 50 Hz table, IRN15K is 15 kW with a 4.5–10.4 barg operating range and capacity 1.16–2.46 m³/min. IRN30K is 30 kW with the same pressure range and capacity 1.16–4.56 m³/min. The stated maximum is based on 8 barg, non-TAS machines and ISO 1217:1996 Annex C testing. Do not use that maximum at 10.4 barg or assume it remains unchanged across different treatment packages.

The manufacturer image shows a receiver-mounted Total Air System. That arrangement combines drying/filtration and receiver storage; baseplate units and other options have different delivery and installation boundaries. Specify the required air quality and sampling point, pressure dew point, receiver size and destination vessel requirements, treatment loss and electronic drain scope. Confirm which components the quotation actually includes.

For a replacement, expansion or new purchase, identify the existing machine code and serial details, available frequency/voltage, required operating pressure and load range. Ask for a current model-specific performance statement, firmware/control compatibility and destination parts/service arrangements. IntelliKey uprating discussed in the old brochure needs confirmation for the particular machine; it is not permission to uprate any installed compressor. Manufacturing origin and present lead time require order-level confirmation.

Catalog reference	IR-NIRVANA
Machine	Rotary screw
Power	15 / 30 kW legacy examples
Working pressure	4.5–10.4 barg legacy band
Published flow	Maximum based on 8 barg
Air quality	—
Duty	General industry
Supply	Not specified
Plant	Ingersoll Rand (China) Industrial Equipment (Wujiang)
{"Reference edition"	"Officially linked 2012 brochure; verify currently offered variant", "IRN15K · 50 Hz": "15 kW; operating band 4.5–10.4 barg; capacity 1.16–2.46 m³/min", "IRN30K · 50 Hz": "30 kW; operating band 4.5–10.4 barg; capacity 1.16–4.56 m³/min", "Maximum-capacity condition": "8 barg; non-TAS configuration", "Test basis": "ISO 1217:1996 Annex C", "Package choice": "TAS dryer/filter/receiver scope to specify separately"}