Low Pressure Double Screw Air Compressor

• Customization: Available
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Model NO.: DVAL Series
• Power Source: AC Power
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Performance: Low Noise
• Drive Mode: Electric
• Configuration: Stationary
• Mute: Mute
• Cooling Method: Air Cooling or Water Cooling
• Air Capacity: 6.4-68.3 M3/Min
• Motor: Zoda
• Transmission Method: Belt Driven/Direct Driven
• Name: Low Pressure Screw Air Compressor
• Working Pressure: 3-5 Bar
• Transport Package: Standard Export Pakcing
• Specification: CE, SGS, BV, ISO9001 certification
• Trademark: Denair
• Origin: Shanghai, China
• HS Code: 8414809090
• Production Capacity: 400 Sets/Month
• Package Size: 430.00cm * 240.00cm * 235.00cm
• Package Gross Weight: 6800.000kg

Product Description

Intelligent Control Low Pressure Screw Air Compressor Advantages 

1. It will cause a terrible waste of electric power if choose a routine 7bar air compressor when the maximum working pressure is 2 to 5bar. DENAIR low pressure screw air compressor can enlarge the air delivery under the same motor power to help you save 20% to 50% electric power. 

2. State-of-the-art screw element, original Germany DENAIR air end, ladvanced SAP profile design, superior Sweden SKF element bearings

3. Adopts world-renowned components, such as Schneider electronics from
France, Mann filters from Germany, Danfoss pressure sensor from
Denmark, etc. Contribute to guarantee the compressor longer service life. 

4. Conform to CE, ISO9001 and energy saving certification, etc. 

5. Designed especially for textile, cement and glass industry, etc. 

Technical Parameters Of The Low Pressure Screw Air Compressor 

 

Model	Maxinmum working  pressure		Capacity(FAD)*								Installed motor power		driving mode& Cooling method	Dimensions (mm)			Weight	Noise level**	Air outlet pipe diameter
			50 HZ				60 HZ
	bar(e)	psig	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	kw	hp		L	W	H	kg	dB(A)
			m³/min		cfm		m³/min		cfm
DVAL-55-3	3	43.5	8.39	16.78	296	592	7.46	14.92	264	527	55	75	Direct Driven  Air   Cooling /W-Water Cooling	2950	1800	2300	1800	70	DN50
DVAL-75-3			11.55	23.1	408	816	12.22	24.44	432	863	75	100		2950	1800	2300	1900	70	DN80
DVAL-90-3			12.78	25.57	452	903	13.85	27.71	489	978	90	120		2950	1800	2300	2500	74	DN80
DVAL-110-3			16	31.99	565	1130	14.12	28.25	499	997	110	150		3700	2300	2450	3700	74	DN80
DVAL-132-3			17.89	35.77	632	1263	15.36	30.71	542	1084	132	175		3700	2300	2450	4000	74	DN80
DVAL-160-3			19.51	39.02	689	1378	17.55	35.09	620	1239	160	215		3700	2300	2450	4500	77	DN80
DVAL-185(W)-3			21.76	43.51	768	1536	22.58	45.15	797	1594	185	250		3700	2300	2450	5200	77	DN100
DVAL-250(W)-3			31.5	63	1113	2225	34.65	69.3	1224	2447	250	350		4300	2400	2350	6800	82	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)

DENAIR Certificates



DENAIR Factory


DENAIR Hannover Messe 2017 

We carefully selected for you the classic case

DENAIR Air Compressor in Russian Car Factory 

Project Name: Russian car factory. 

Product Name and Model: Screw air compressors DVA-250 *1, DA-250 *3, DA-90 *1, DVA-90 *1. Refrigerant air dryer DAD-50HTF *1, DAD-15HTF *1. Adsorption dryer DAD-60MXF*1. 

Working time: From June, 2016 till now. 

Event: DENAIR produced special compressor equipment for car factory in Russia. All compressors can be controlled by one computer using Metacentre control system. 



In the factory will be produce Chinese brand cars. We try our best to make observation "Made in China " associate not with cheap price, but with high quality, innovation and grate stability.  

FAQ

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

Q2: What the exactly address of your factory? 
A2: Our company is located in No. 6767, Tingfeng Rd. Jinshan District, Shanghai 201502, China
And our factory is located in No. 386, 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.