12 barg Direct Drain Suction Oil Free 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: 5000.000kg

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		Cooling Method	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	9.35	330	8.06	285	55	75	Air Cooling W-water Cooling	74	2000	1200	1650	1900	G1-1/2"
	8	116	9.17	324	8.04	284	55	75		74	2000	1200	1650	1900	G1-1/2"
	10	145	8.11	286	7.05	249	55	75		74	2000	1200	1650	1900	G1-1/2"
DWW-55W	7	102	9.35	330	8.06	285	55	75		74	2000	1200	1650	1800	G1-1/2"
	8	116	9.17	324	8.04	284	55	75		74	2000	1200	1650	1800	G1-1/2"
	10	145	8.11	286	7.05	249	55	75		74	2000	1200	1650	1800	G1-1/2"
DWW-75	7	102	12.71	449	11.56	408	75	100		74	2000	1200	1650	2100	DN50
	8	116	11.78	416	11.53	407	75	100		74	2000	1200	1650	2100	DN50
	10	145	11.57	409	10.11	357	75	100		74	2000	1200	1650	2100	DN50
DWW-75W	7	102	12.71	449	11.56	408	75	100		74	2000	1200	1650	2000	DN50
	8	116	11.78	416	11.53	407	75	100		74	2000	1200	1650	2000	DN50
	10	145	11.57	409	10.11	357	75	100		74	2000	1200	1650	2000	DN50
DWW-90	7	102	14.6	515	13.61	480	90	120		76	2800	1800	1860	2800	DN50
	8	116	14.32	506	13.47	476	90	120		76	2800	1800	1860	2800	DN50
	10	145	13.55	478	12.5	441	90	120		76	2800	1800	1860	2800	DN50
DWW-90W	7	102	14.6	515	13.61	480	90	120		76	2800	1800	1860	2180	DN50
	8	116	14.32	506	13.47	476	90	120		76	2800	1800	1860	2180	DN50
	10	145	13.55	478	12.5	441	90	120		76	2800	1800	1860	2180	DN50
DWW-110	7	102	20.27	716	N/A***	N/A***	110	150		78	2800	1800	1860	3200	DN65
	8	116	19.03	672	N/A***	N/A***	110	150		78	2800	1800	1860	3200	DN65
	10	145	16.65	588	15.57	550	110	150		78	2800	1800	1860	3200	DN65
DWW-110W	7	102	20.27	716	N/A***	N/A***	110	150		78	2800	1800	1860	3050	DN65
	8	116	19.03	672	N/A***	N/A***	110	150		78	2800	1800	1860	3050	DN65
	10	145	16.65	588	15.57	550	110	150		78	2800	1800	1860	3050	DN65
DWW-132	7	102	23.94	845	20.09	709	132	175		78	2800	1800	1860	3340	DN65
	8	116	22.47	793	19.87	702	132	175		78	2800	1800	1860	3340	DN65
	10	145	20.19	713	N/A***	N/A***	132	175		78	2800	1800	1860	3340	DN65
DWW-132W	7	102	23.94	845	20.48	723	132	175		78	2800	1800	1860	3170	DN65
	8	116	22.47	793	20.26	715	132	175		78	2800	1800	1860	3170	DN65
	10	145	20.19	713	19.82	700	132	175		78	2800	1800	1860	3170	DN65
DWW-160	7	102	27.26	962	25.47	899	160	215		78	2800	1800	1860	3700	DN65
	8	116	25.86	913	25.17	889	160	215		78	2800	1800	1860	3700	DN65
	10	145	23.87	843	23.18	819	160	215		78	2800	1800	1860	3700	DN65
DWW-160W	7	102	27.26	962	25.47	899	160	215		78	2800	1800	1860	3300	DN65
	8	116	25.86	913	25.17	889	160	215		78	2800	1800	1860	3300	DN65
	10	145	23.87	843	23.8	819	160	215		78	2800	1800	1860	3300	DN65
DWW-185	7	102	30.19	1066	28.88	1020	185	250		78	2800	1800	1860	3900	DN65
	8	116	29.53	1043	28.3	999	185	250		78	2800	1800	1860	3900	DN65
	10	145	27.2	960	27.17	960	185	250		78	2800	1800	1860	3900	DN65
DWW-185W	7	102	30.19	1066	28.88	1020	185	250		78	2800	1800	1860	3460	DN65
	8	116	29.53	1043	28.3	999	185	250		78	2800	1800	1860	3460	DN65
	10	145	27.2	960	27.17	960	185	250		78	2800	1800	1860	3460	DN65
DWW-200W	7	102	36.41	1286	31.14	1100	200	270		78	3100	2150	2200	4300	DN100
	8	116	33.86	1196	30.52	1078	200	270		78	3100	2150	2200	4300	DN100
	10	145	30.35	1071	28.82	1018	200	270		78	3100	2150	2200	4300	DN100
DWW-220W	7	102	38.99	1377	37.54	1325	220	300		78	3100	2150	2200	4500	DN100
	8	116	37.93	1339	36.78	1299	220	300		78	3100	2150	2200	4500	DN100
	10	145	33.79	1193	31.08	1097	220	300		78	3100	2150	2200	4500	DN100
DWW-250W	7	102	47.26	1669	41.53	1466	250	350		78	3100	2150	2200	4550	DN100
	8	116	43.31	1529	40.69	1437	250	350		78	3100	2150	2200	4550	DN100
	10	145	38.88	1373	37.43	1322	250	350		78	3100	2150	2200	4550	DN100
DWW-280W	7	102	51.04	1802	N/A***	N/A***	280	375		80	3400	2400	2200	4800	DN100
	8	116	47.24	1668	N/A***	N/A***	280	375		80	3400	2400	2200	4800	DN100
	10	145	43.26	1528	41.4	1462	280	375		80	3400	2400	2200	4800	DN100
DWW-315W	7	102	52.03	1837	N/A***	N/A***	315	425		80	3400	2400	2200	5000	DN100
	8	116	51.04	1802	N/A***	N/A***	315	425		80	3400	2400	2200	5000	DN100
	10	145	47.18	1666	N/A***	N/A***	315	425		80	3400	2400	2200	5000	DN100

Low Pressure Dry Type Oil-free Air Compressor Technical Parameters

Model	Maximum working pressure		Capacity(FAD)*				Installed motor power		Cooling Method	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-55-2	2.5	37	15.33	541	14.4	508	55	75	Air Cooling W-water Cooling	69	2100	1500	1790	2500	DN100
DWL-55-3	3.5	51	12.78	451	10.85	383	55	75		69	2100	1500	1790	2500	DN100
DWL-75-2	2.5	37	19.92	703	19.85	701	75	100		69	2100	1500	1790	2650	DN100
DWL-75-3	3.5	51	16.3	575	15.86	560	75	100		69	2100	1500	1790	2650	DN100
DWL-90-2	2.5	37	26.07	921	26.28	928	90	120		72	2800	1800	1860	2750	DN100
DWL-90-3	3.5	51	19.54	690	18.3	646	90	120		72	2100	1500	1790	2750	DN100
DWL-110(W)-2	2.5	37	33.16	1171	29.82	1053	110	150		72	3100	2150	2200	3500	DN150
DWL-110(W)-3	3.5	51	25.6	904	23.9	884	110	150		72	2800	1800	1860	3000	DN150
DWL-132(W)-2	2.5	37	40.24	1421	36.99	1271	132	175		72	3100	2150	2200	3600	DN150
DWL-132(W)-3	3.5	51	27.23	961	29.43	1039	132	175		72	2800	1800	1860	3100	DN150
DWL-160(W)-2	2.5	37	49.42	1745	45.2	1596	160	215		76	3100	2150	2200	3900	DN150
DWL-160(W)-3	3.5	51	35.75	1262	35.12	1240	160	215		76	3100	2150	2200	3800	DN150
DWL-185(W)-2	2.5	37	56.02	1989	52.71	1861	185	250		79	3400	2400	2200	4100	DN150
DWL-185(W)-3	3.5	51	42.21	1490	40.28	1422	185	250		79	3400	2400	2200	4000	DN150

*) 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

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