Factory Low Noise 120HP 90kw Dry Oil-Free Industrial Rotary Screw Air Compressors

• Customization: Available
• After-sales Service: Provide
• Warranty: Provide
• Model NO.: DOF120
• Lubrication Style: Oil-free
• Cylinder Position: Vertical
• Noise: 55-68dB(a)
• Power: 37-315kw
• Working Pressure: 7.5-10.5bar
• Color: Custom Made
• Transport Package: Wooden Box Packing
• Specification: 3200*1790*1900
• Trademark: GiantAir
• Origin: China
• HS Code: 8414804990
• Production Capacity: 1000

Product Description

1.Air purity that meets the most stringent hygienic standards 100% oil-free

compressed pure air, more energy-saving and environmentally friendly
 

2.High-efficiency oil-free air end and aviation impeller coating ensure high

durability
 

3.Unique system design and high-precision components ensure the

superiority and service life of the entire machine
 

4.Permanent magnet frequency conversion makes the performance of the

whole machine more energy-saving, ensuring energy efficiency under

different users and working conditions
 

5.The independent air intake system. Directly absorbs external cooling air,

large air filter box, and easy to replace the filter element
 

6.The silencer design effectively reduces exhaust noise, and the unique

overall machine structure design ensures low overall machine noise
 

7.High efficiency 3 micron air filter reduces wear and prolongs airend life

Product Parameters

 

MODEL	MAXIMUM WORKING PRESSURE		FREE AIR DELIVERY* OF UNIT AT WORKING PRESSURE			MOTOR		AIR OUTLET DISCHARGE SIZE	WEIGHT	DIMENSIONS
	Bar	PSI	l/s	m3/min	CFM	kW	HP		KG	L X W X H (mm)
DOF-50	7.5	108.8534107	85	5.10	182	37	50	DN50	2000	2000 x 1400 x 1900
	8.5	123.3671988	83	5.00	179
	10.5	152.394775	82	4.90	175
DOF-60	7.5	108.8534107	105	6.30	225	45	60	DN50	2100	2000 x 1400 x 1900
	8.5	123.3671988	103	6.20	221
	10.5	152.394775	102	6.10	218
DOF-75	7.5	108.8534107	135	8.10	289	55	75	DN50	2200	2000 x 1400 x 1900
	8.5	123.3671988	133	8.00	286
	10.5	152.394775	132	7.90	282
DOF-100	7.5	108.8534107	208	12.50	446	75	100	DN50	2500	3000 x 1790 x 1900
	8.5	123.3671988	187	11.20	400
	10.5	152.394775	168	10.10	361
DOF-120	7.5	108.8534107	250	15.00	536	90	120	DN50	2800	3200 x 1790 x 1900
	8.5	123.3671988	247	14.80	529
	10.5	152.394775	208	12.50	446
DOF-150	7.5	108.8534107	308	18.50	661	110	150	DN65	3400	3400 x 2000 x 2100
	8.5	123.3671988	307	18.40	657
	10.5	152.394775	260	15.60	557
DOF-175	7.5	108.8534107	370	22.20	793	132	175	DN65	3600	3400 x 2000 x 2100
	8.5	123.3671988	367	22.00	786
	10.5	152.394775	307	18.40	657
DOF-200	7.5	108.8534107	415	24.90	889	145	200	DN65	3800	3400 x 2100 x 2200
	8.5	123.3671988	402	24.10	861
	10.5	152.394775	360	21.60	771
DOF-215	7.5	108.8534107	502	30.10	1075	160	215	DN80	4000	3400 x 2100 x 2200
	8.5	123.3671988	418	25.10	896
	10.5	152.394775	403	24.20	864
DOF-270	7.5	108.8534107	577	34.60	1236	200	270	DN80	4500	3500 x 2200 x 2300
	8.5	123.3671988	498	29.90	1068
	10.5	152.394775	492	29.50	1054
DOF-355	7.5	108.8534107	692	41.50	1482	250	355	DN80	5000	3500 x 2200 x 2300
	8.5	123.3671988	687	41.20	1471
	10.5	152.394775	587	35.20	1257
DOF-420	7.5	108.8534107	833	50.00	1786	315	420	DN100	5500	3800 x 2200 x 2400
	8.5	123.3671988	832	49.90	1782
	10.5	152.394775	748	44.90	1604
Specifications are subject to change without notice.

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FAQ

 

Q1: Warranty terms of your machine?
A1: One year warranty for the machine and technical support according to your needs.

Q2: Will you provide some spare parts of the machines?
A2: Yes, of course.

Q3: What about product package?
A3: We pack our products strictly with standard seaworthy case.

Q4: Can you use our brand?
A4: Yes, OEM is available.

Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 3-15 days. Other voltage or other color we will delivery within 25-30 days.

Q6: How Many Staff Are There In your Factory?
A6: About 100.

Q7: What's your factory's production capacity?
A7: About 2000 units per month.