Atlas Greenair Zr90 Water Cooled Oil Free Screw Air Compressor |...

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Product description

ZR Oil Free Rotary Screw Air Compressor

Cooling system

At Atlas Greenair, a highly efficient cooling system is chosen for the rotary screw air compressor to ensure normal operation of the air compressor, even when the temperature is lower than 50℃, giving the compressor a long service life. We have air-cooling and water-cooling methods to meet customer requirements.

Variable frequency and variable speed

With an optional variable frequency system, the speed can be adjusted within the variable supply frequency and is highly efficient.

Oil-free lubrication

The air end is water lubricated with no lubrication oil inside the air end.

High efficient air end

A single screw stainless steel air end is designed with an air compressor star wheel with the working pressure up to 1.3Mpa.

Stable performance

Performance levels of this air compressor meet ISO1217 standards, giving it a high quality performance, low noise levels and no vibration.

Product parameters

ZR series water lubricated oil free screw air compressor:

Model	Pressure	FAD	Power	Noise	Weight	Size of inlet and outlet of cooling water	Quantity of cooling water	Dimension	Size of air outlet
								L×W×H
	Mpa	m3/min	kW	dB(A)	Kg		T/n	mm
ZR11	0.8	1.55	11	58	540	G3/4″	2	1400×870×1180	3/4″
	1.0	1.32
	1.25	1.02
ZR15	0.8	2.40	15	63	650	G3/4″	2.5	1400×870×1180	3/4″
	1.0	2.12
	1.25	1.61
ZR22	0.8	3.50	22	65	870	G1″	3.5	1400×870×1180	1″
	1.0	3.13
	1.25	2.61
ZR30	0.8	5.00	30	66	980	G1″	4	1850×1300×1500	1″
	1.0	4.20
	1.25	3.81
ZR37	0.8	6.10	37	67	1000	G1″	5	1850×1300×1500	1″
	1.0	5.22
	1.25	4.81
ZR45	0.8	7.30	45	68	1060	G1¼″	7	1850×1300×1500	1 1/2″
	1.0	6.13
	1.25	5.65
ZR55	0.8	9.60	55	70	1250	G1¼″	9	1850×1300×1500	1 1/2″
	1.0	8.60
	1.25	7.42
ZR75	0.8	12.5	75	73	1480	G1½″	10	1850×1300×1500	2″
	1.0	11.42
	1.25	9.83
ZR90	0.8	16.3	90	73	2030	G1½″	12	2600×1480×1700	2″
	1.0	14.52
	1.25	12.30
ZR110	0.8	19.4	110	78	2450	G1½″	18	2600×1480×1700	2″
	1.0	16.9
	1.25	15.1
ZR132	0.8	22.21	132	78	2850	G2″	20	2600×1480×1700	2.5″
	1.0	20.38
	1.25	18.29
ZR160	0.8	28.85	160	78	3750	G2″	24	3300×2200×2000	2.5″
	1.0	24.52
	1.25	22.17
ZR200	0.8	36.63	200	78	4100	G2″	30	3300×2200×2000	2 1/2″
	1.0	32.70
	1.25	27.72
ZR250	0.8	42.88	250	78	4750	G2½″	35	3300×2200×2000	3″
	1.0	39.00
	1.25	34.64

Atlas Greenair ZR90 Water Cooled Oil Free Air Compressor Screw

Atlas Greenair ZR90 Water Cooled Oil Free Air Compressor Screw