Oil Free Rotary Tooth Air Compressor

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Oil Free Rotary Tooth AirCompressor

Atlas Copco

Oilfree rotary tooth air compressor

ZT 15-22, ZR/ZT30-45, ZR/ZT 22-37-55 VSD

15-55kW/20-75hp

Wide Air Flow Range, Strong WorkingAbility

Sincerely thinking for customer’s enterprises, Atlas Copco’s oil free rotary tooth air compressor has wide airflow range to meet the customer’s requirement. We have many products which canbe assembled to meet the customer’s compressed air requirement. With representatives in more than 150 countries, we can offerunbeatable services and improve the performance of your compressed air system.

Through the interaction and innovation, wepromise you achieve excellence productivity.

Technical Parameters 50Hz/60Hz

Compressor model	Max working pressure		Capacity FAD*			Motor power		Noise level**		Weight without dryer***		Inbuilt dryer
Compressor model	bar(e)	psig	l/s	m³/min	cfm	kW	hp	dB(A)		kg	lbs	Inbuilt dryer
Air cooled type
ZT 15	7.5	109	37.6	2.3	80	15	20	65	1060		2337	ID
	8.6	125	34.9	2.1	74
	10	145	29.9	1.8	63
ZT 18	7.5	109	48.0	2.9	102	18	25	67	1080		2381	ID/IMD
	8.6	125	45.7	2.7	97
	10	145	37.2	2.2	79
ZT 22	7.5	109	59.0	3.5	125	22	30	69	1086		2394	ID/MID
	8.6	125	53.2	3.2	113
	10	145	45.0	2.7	95
Air cooled (ZT) and water cooled (ZR) type ZR noise level***
ZR/ZT30	7.5	109	78.7	4.7	167	30	40	63	1432		3157	ID/IMD
	8.6	125	73.7	4.4	156	30	40	63	1432		3157	ID/IMD
ZR/ZT37	7.5	109	96.5	5.8	204	37	50	65	1432		3157	ID/IMD
	8.6	125	92.1	5.5	195	37	50	65	1432		3157	ID/IMD
ZR/ZT45	7.5	109	114.4	6.9	243	45	60	67	1432		3157	ID/IMD
	8.6	125	108.9	6.5	231	45	60	67	1432		3157	ID/IMD
ZT22VSD	7.5	109	20.6-55.3	1.3-3.4	43.8-117.6	22	30	69	1120		2469	ID
	8.6	125	20.1-51.0	1.2-3.1	42.7-108.5
	10	145	19.7-47.0	1.2-2.8	41.9-100
ZR/ZT37VSD	7.5	109	41.3-101.2	2.5-6.2	87.8-215.2	37	50	68	1432		3157	ID/IMD
	8.6	125	41.2-97.3	2.5-5.9	87.6-206.9	37	50	68	1432		3157	ID/IMD
ZR/ZT55VSD	7.5	109	41.3-142.5	2.5-8.7	87.6-303.1	55	75	68	1432		3157	ID/IMD
	8.6	125	41.2-138.8	2.5-8.4	87.6-295.2	55	75	68	1432		3157	ID/IMD

*Technical parameters are tested according to ISO1217, Ed3, Annex C-1996

Standard working conditions:

Inlet pressure 1bar

Inlet temperature 20℃

**noise level is tested according to Pneurop/CagiPN8NTC2, tolerance: 3dB(A).

***inbuilt dryer will increase the weight

****ZT model oil free rotary tooth air compressornoise level: 3 dB(A)

FAD is tested under following pressure:

7.5bar(e) model is under pressure of 7bar(e)

8.6bar(e) model is under pressure of 8bar(e)

10bar(e) model is under pressure of 9.7bar(e)

		Dimension(mm/inch)
	Length	Width	Height
ZT 15-22	1760/69.3″	1026/40.4″	1621/63.8″
ZR/ZT 30-45	2005/78.9″	1026/40.4″	1880/74.0″
ZT 22 VSD	2195/86.4″	1026/40.4″	1621/63.8″
ZR/ZT 37-55 VSD	2440/96.1″	1026/40.4″	1880/74.0″

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