Nirvana 37-75KW Two-stage Compression Oil-Free Variable Speed Screw Air Compressor

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Nirvana oil-free air compressors, with a matching variable speed inverter and hybrid permanent magnet (HPM®)motor, provide unparalleled energy efficiency at all speeds along with superb reliability. They deliver ISO 8573-1:2010 Class 0 certified 100% oil-free air for the most critical applications. There are no motor bearings, pulleys, belts, couplings or motor shaft seals to wear out, leak or need replacing. Nirvana will lower your operating costs with its dynamic efficiency — a truly transcendent technology!

Description

-Efficient hybrid permanent magnet motor, protection class IP23
-Patented motor design does not require motor bearings
-Efficient and reliable Ingersoll Rand two-stage compression main engine with super coating
-400V/3Ph/50Hz integrated variable frequency drive
-Use variable frequency fan motor
-The unit is filled with SSR super coolant before leaving the factory
-Xe145 controller:
–Unlimited automatic loading/unloading
– Automatic evaluation function
-Unit noise: 37-45KW 65-74 db(A) (air cooling) / 63-69 db(A) (water cooling)
55-75KW 78 db(A) (air cooling/water cooling)
-Unit size (mm): 2080 L x 1115 W x 2024 H (37-45KW)
2078 L x 1321 W x 1948 H (55-75KW)
-Weight (kg): Air cooling: 1579  
Water cooling: 1624 (37-45KW)
Air cooling/water cooling: 2041 (55-75KW)