Popular Oil Free Water Injected/Lubricated Rotary Screw Air Compressor

• Customization: Available
• Lubrication Style: Oil-free
• Cooling System: Air Cooling and Water Cooling
• Model NO.: DWW Series
• Power Source: AC Power
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Performance: Low Noise
• Engine Power: 45~250 Kw
• Pressure Level: 7-10 Bar
• Advantages: Explosion-Proof
• Feature: Variable Frequency
• Product Name: Stationary Oilless Oil-Free Compressor
• Mute: Mute
• Approved: ISO9001/Ce/Gc
• Application: High Back Pressure Type
• Capacity: 6.17-46.99 M3/Min
• Transport Package: Export Standard Wooden Packing
• Specification: CE, ISO9001 certification
• Trademark: Denair
• Origin: China
• HS Code: 8414809090
• Production Capacity: 400 Sets/Month
• Package Size: 340.00cm * 240.00cm * 220.00cm
• Package Gross Weight: 5300.000kg

Product Description

Industrial Silent/Mute Medical Dry Oil Free Oilless Direct Drive Rotary Double Screw Type Air Compressor Advantages

1.Clean air 100% oil-free, class 0 oil free air according to ISO8537-1  
 
2.Adopt GHH air end made in Germany
 
3.Technology patent used in oil free compressed air system
 
4.Significant energy saving, environmental-friendly and pollution-free
 
5.Low operation and maintenance cost
 
6.Powerful MAM microcomputer controller and touch screen
 
7.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc. 

DENAIR Dry Type Oil Free Screw Air Compressor In Hannover Messe 2017
 

DENAIR Class 0 Certification


Comparison between dry oil free compressor and lubricated screw air compressor



Dry Type Oil-free Air Compressor Technical Parameters

Model	Maximum  working  pressure		Capacity(FAD)*				Installed  motor  power		Noise  Level**	Dimensions  (mm)			Weight	Air  Outlet  Pipe  Diameter
			50 Hz		60 Hz
	bar(e)	psig	m3/min	cfm	m3/min	cfm	kW	hp	dB(A)	L	W	H	kG
DWW-55	7	102	9.12	322	7.91	279	55	75	68	2100	1500	1790	2700	G1-1/2
	8	116	9.07	320	7.89	279	55	75	68	2100	1500	1790	2700	G1-1/2
	10	145	7.91	279	6.91	244	55	75	68	2100	1500	1790	2700	G1-1/2
DWW-75	7	102	11.54	407	11.34	400	75	100	68	2300	1600	1790	2900	DN50
	8	116	11.52	407	11.31	399	75	100	68	2300	1600	1790	2900	DN50
	10	145	10.76	380	9.92	350	75	100	68	2300	1600	1790	2900	DN50
DWW-90	7	102	13.34	471	13.35	471	90	120	68	2300	1600	1790	2950	DN50
	8	116	13.32	470	13.34	471	90	120	68	2300	1600	1790	2950	DN50
	10	145	12.36	436	12.26	433	90	120	68	2300	1600	1790	2950	DN50
DWW-110	7	102	19.88	702	TBD***	TBD***	110	150	71	2800	1800	1860	3200	DN65
	8	116	18.66	659	TBD***	TBD***	110	150	71	2800	1800	1860	3200	DN65
	10	145	16.34	577	15.27	539	110	150	71	2800	1800	1860	3200	DN65
DWW-132	7	102	23.48	829	20.09	709	132	175	71	2800	1800	1860	3300	DN65
	8	116	22.04	778	20.06	708	132	175	71	2800	1800	1860	3300	DN65
	10	145	19.81	699	TBD***	TBD***	132	175	71	2800	1800	1860	3300	DN65
DWW-132W****	7	102	23.48	829	20.09	709	132	175	71	2800	1800	1860	3300	DN65
	8	116	22.04	778	20.06	708	132	175	71	2800	1800	1860	3300	DN65
	10	145	19.81	699	20.01	707	132	175	71	2800	1800	1860	3300	DN65
DWW-160	7	102	26.74	944	24.99	882	160	215	75	2800	1800	1860	3400	DN65
	8	116	25.37	896	24.93	880	160	215	75	2800	1800	1860	3400	DN65
	10	145	23.41	827	22.74	803	160	215	75	2800	1800	1860	3400	DN65
DWW-160W****	7	102	26.74	944	24.99	882	160	215	75	2800	1800	1860	3400	DN65
	8	116	25.37	896	24.93	880	160	215	75	2800	1800	1860	3400	DN65
	10	145	23.41	827	22.74	803	160	215	75	2800	1800	1860	3400	DN65
DWW-185	7	102	29.61	1046	28.33	1000	185	250	75	2800	1800	1860	3600	DN65
	8	116	29.53	1043	28.3	999	185	250	75	2800	1800	1860	3600	DN65
	10	145	26.68	942	26.66	941	185	250	75	2800	1800	1860	3600	DN65
DWW-185W****	7	102	29.61	1046	28.33	1000	185	250	75	2800	1800	1860	3600	DN65
	8	116	29.53	1043	28.3	999	185	250	75	2800	1800	1860	3600	DN65
	10	145	26.68	942	26.66	941	185	250	75	2800	1800	1860	3600	DN65
DWW-200W****	7	102	33.35	1178	30.55	1079	200	270	78	3100	2150	2200	4400	DN100
	8	116	33.32	1177	30.52	1078	200	270	78	3100	2150	2200	4400	DN100
	10	145	29.83	1053	28.27	998	200	270	78	3100	2150	2200	4400	DN100
DWW-220W****	7	102	35.82	1265	36.82	1300	220	300	78	3100	2150	2200	4600	DN100
	8	116	35.77	1263	36.78	1299	220	300	78	3100	2150	2200	4600	DN100
	10	145	33.25	1174	30.49	1077	220	300	78	3100	2150	2200	4600	DN100
DWW-250W****	7	102	42.67	1507	40.74	1438	250	350	83	3100	2150	2200	4700	DN100
	8	116	42.64	1506	40.69	1437	250	350	83	3100	2150	2200	4700	DN100
	10	145	38.26	1351	36.72	1297	250	350	83	3100	2150	2200	4700	DN100
DWW-280W****	7	102	46.54	1643	TBD***	TBD***	280	375	83	3400	2400	2200	4900	DN100
	8	116	45.45	1605	TBD***	TBD***	280	375	83	3400	2400	2200	4900	DN100
	10	145	42.57	1503	40.61	1434	280	375	83	3400	2400	2200	4900	DN100
DWW-315W****	7	102	51.2	1808	TBD***	TBD***	315	425	83	3400	2400	2200	5100	DN100
	8	116	51.17	1807	TBD***	TBD***	315	425	83	3400	2400	2200	5100	DN100
	10	145	46.43	1640	TBD***	TBD***	315	425	83	3400	2400	2200	5100	DN100
DWW-355W****	7	102	51.2	1808	TBD***	TBD***	355	475	83	3400	2400	2200	5300	DN100
	8	116	51.17	1807	TBD***	TBD***	355	475	83	3400	2400	2200	5300	DN100
	10	145	51.12	1805	TBD***	TBD***	355	475	83	3400	2400	2200	5300	DN100

*) FAD in accordance with ISO 1217 : 2009, Annex C: Absolute intake pressure 1 bar (a), cooling and air intake temperature 20 °C
**) Noise level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance: ± 3 dB(A)
***) TBD-To Be Discussed
****) W-Water cooling

Low Pressure Dry Type Oil-free Air Compressor Technical Parameters

Model	Maximum  working  pressure		Capacity(FAD)*				Installed  motor  power		Noise  Level**	Dimensions  (mm)			Weight	Air  Outlet  Pipe  Diameter
			50 Hz		60 Hz
	bar(e)	psig	m3/min	cfm	m3/min	cfm	kW	hp	dB(A)	L	W	H	kG
DWL-55-3	2.5	37	15.04	531	14.12	499	55	75	69	2100	1500	1790	2500	DN100
	3.5	51	10.98	388	10.64	376	55	75	69	2100	1500	1790	2500	DN100
DWL-75-3	2.5	37	19.54	690	19.47	687	75	100	69	2100	1500	1790	2650	DN100
	3.5	51	15.99	564	15.55	549	75	100	69	2100	1500	1790	2650	DN100
DWL-90-3	2.5	37	25.57	903	25.78	910	90	120	72	2800	1800	1860	2750	DN100
	3.5	51	19.17	677	17.95	634	90	120	72	2100	1500	1790	2750	DN100
DWL-110-3	2.5	37	32.53	1149	29.25	1033	110	150	72	3100	2150	2200	3500	DN150
	3.5	51	25.11	887	23.44	828	110	150	72	2800	1800	1860	3000	DN150
DWL-132-3	2.5	37	39.47	1374	35.31	1247	132	175	72	3100	2150	2200	3600	DN150
	3.5	51	26.71	943	28.87	1019	132	175	72	2800	1800	1860	3100	DN150
DWL-132W-3	2.5	37	39.47	1394	35.31	1247	132	175	72	3100	2200	2200	3600	DN150
	3.5	51	26.71	943	28.87	1019	132	175	72	2800	1860	1860	3100	DN150
DWL-160-3	2.5	37	48.48	1712	44.34	1566	160	215	76	3100	2150	2200	3900	DN150
	3.5	51	35.31	1247	34.45	1217	160	215	76	3100	2150	2200	3900	DN150
DWL-160W-3	2.5	37	48.48	1712	44.34	1566	160	215	76	3100	2150	2200	3800	DN150
	3.5	51	35.31	1247	34.45	1217	160	215	76	3100	2150	2200	3800	DN150
DWL-185-3	2.5	37	54.95	1940	51.71	1826	185	250	79	3400	2400	2200	4100	DN150
	3.5	51	41.69	1472	39.51	1395	185	250	79	3400	2400	2200	4000	DN150
DWL-185W-3	2.5	37	54.95	1940	51.71	1826	185	250	79	3400	2400	2200	4100	DN150
	3.5	51	41.69	1472	39.51	1395	185	250	79	3400	2400	2200	4000	DN150

DENAIR Factory

Why Choose DENAIR ?
1.Original Germany AERZEN/DENAIR air end,larger air delivery,lower noise.

2. Oil free screw air compressor Pass CE, ISO9001 Quality Certification

3. One of 3 biggest air compressor manufacturer in China

4. Complete before-on-after sales service

5. Immediate reply or solution by email or call
6.Special oil gas separator with patents

7.High efficiency motor, up to 96%

FAQ

Q1: Are you factory or trade company?  
A1: We are factory.

Q2: What the exactly address of your factory? 
A2: No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, Pinghu, Zhejiang Province, China

Q3: Warranty terms of your machine? 
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines? 
A4: Yes, of course.

Q5: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome