Variable Frequency Screw Air Compressor (22KW~355KW)

• Customization: Available
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Model NO.: DVA-22GA~250GA/W
• Power Source: AC Power
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Performance: Variable Frequency
• Drive Mode: Electric
• Configuration: Stationary
• Material: Cast Iron
• Mute: Mute
• Application: Intermediate Back Pressure Type
• Piston Type: Rotary Screw Type
• Transport Package: Standard Export Pakcing
• Specification: CE, ISO9001 certification
• Trademark: Denair
• Origin: Shanghai, China
• HS Code: 8414809090
• Production Capacity: 4, 000 Sets/Month
• Package Size: 90.00cm * 66.00cm * 96.00cm
• Package Gross Weight: 225.000kg

Product Description

Industrial AC Power Permanent Magnet Synchronous Motor (PMSM) Variable Frequency Converter Drive Pm VSD Inverter Direct Coupled Screw Air Compressor Advantage 

1. DENAIR PMSM(Permanent Magnet Synchronous Motor) VSD air compressor reduces the energy consumption by a staggering 50% on average.
 
2.Best-in-class screw element with longer male rotor, high volumetric efficiency
 
3.Permanent magnetic electric motor, no bearing, no lubricant and no maintenance, 100% transmission
 
4.Intelligent touch screen control panel, checking air compressor status more conveniently, monitor total power consumption, setting start and stop time of air compressor 
 
5.Unique design for inverter, perfect protection from short phase, phase short circuit, ground short circuit, over current, overvoltage, under voltage, overload, overheating, motor thermal protections etc.

	Control Panel Smart touch screen design,multi-languge LCD keep the outstanding performance.		Compressed Air Vessel Reduction of pressure drops and energy costs,quality air with low oil content.
	Air Filter Two-stage dust removal and filtering systerm with efficiency of up to 99% even in heavy-duty environments.		Air End Original Germany GHH air end, state-of-the-art screw element.

Permanent Magnet Synchronous Motor No bearing,no lubricant and no maintenance,100% transmission.

Technical Parameters Of Variable Frequency Air Compressor with PMSM Motor

Model	Maximum    working pressure		Capacity(FAD)		installed motor power		Voltage  and IP Grade	Noise level	Dimensions (mm)	Weight	Air outlet pipe diameter	Starting Method	EEI
	bar(e)	psig	m3/min	cfm	kw	hp			L*W*H	kg
DAV-5	7.5	109	0.29-0.95	10.25-33.54	5.5	7.5	380V IP65	60	900*660*960	225	G3/4"	Direct Driect Air Cooling	EEI1
	8.5	123	0.27-0.9	9.53-31.78
	10.5	152	0.23-0.75	8.12-26.48
DAV-7	7.5	109	0.38-1.26	13.42-44.49	7.5	10		60	900*660*960	245	G3/4"
	8.5	123	0.36-1.21	12.71-42.73
	10.5	152	0.30-1.00	10.59-35.31
DAV-11	7.5	109	0.59-1.96	20.83-69.21	11	15		62	900*660*960	255	G3/4"
	8.5	123	0.57-1.91	20.13-67.44
	10.5	152	0.44-1.45	15.54-51.20
	13	189	0.40-1.20	14.12-42.37
DAV-15	7.5	109	0.78-2.61	27.54-92.16	15	20		64	1330*840*1030	315	G1-1/4"
	8.5	123	0.75-2.51	26.48-88.63
	10.5	152	0.62-2.05	21.89-72.39
	13	189	0.57-1.90	20.13-67.09
DAV-18	7.5	109	0.84-3.20	29.66-112.99	18.5	25		64	1330*840*1030	325	G1-1/4"
	8.5	123	0.84-3.00	29.66-105.93
	10.5	152	0.77-2.85	27.19-100.63
	13	189	0.60-2.30	21.19-81.21
DAV-22	7.5	109	1.11-3.80	39.19-134.18	22	30		66	1330*840*1030	400	G1-1/4"
	8.5	123	1.08-3.60	38.13-127.12
	10.5	152	1.05-3.50	37.08-123.59
	13	189	0.80-2.80	28.25-98.87
DAV-30	7.5	109	1.56-5.20	55.08-183.61	30	40		66	1600*1000*1400	450	G1-1/2"
	8.5	123	1.53-5.10	54.02-180.08
	10.5	152	1.28-4.33	45.20-152.76
	13	189	1.05-3.78	37.08-133.43
DAV-37	7.5	109	2.41-6.87	84.95-242.71	37	50		66	1600*1000*1400	480	G1-1/2"
	8.5	123	2.40-6.85	84.69-241.97
	10.5	152	2.06-5.89	72.85-208.14
	13	189	1.68-4.80	59.32-169.49
DAV-45	7.5	109	2.80-8.01	99.00-282.85	45	60		68	1600*1000*1400	520	G1-1/2"
	8.5	123	2.79-7.98	98.64-281.74
	10.5	152	2.54-7.25	89.63-256.09
	13	189	2.20-6.29	77.79-222.27
DAV-55	7.5	109	3.60-10.28	127.10-363.14	55	75		69	1800*1200*1400	850	G2"
	8.5	123	3.57-10.20	126.06-360.16
	10.5	152	3.38-9.66	119.42-341.21
	13	189	2.76-7.87	97.31-278.02
DAV-75	7.5	109	4.54-12.97	160.27-457.91	75	100		69	1800*1200*1400	1000	G2"
	8.5	123	4.51-12.87	159.10-454.57
	10.5	152	4.00-11.42	141.15-403.28
	13	189	3.28-9.37	115.78-330.80

*)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)

We carefully selected for you the classic case

14 sets of VSD air compressor for 40HQ are ready for packing and delivering to DENAIR distributor in Buenos Aires, Argentina. The compressors are high-end customized for Argentina market with Germany MANN filters, France SCHNEIDER inverter, Belgium CMC controller, etc. 





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 inNo. 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 Air Compressors? 
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.