22kw 30HP 8bar IP55 Direct Drive Oil-Free Screw Air Compressor for Industrial

Short Description:

Oil-free Water Lubricant Screw Air Compressor
● 5.5-315kw, 2-13bar, 0.6-50m3/min.
● 45℃ Isothermal compression
● Self-made OFAC air end, single screw
● I4 motor, IP55
● Air cooled & water cooled
● 0 Emission
● TUV certificated, 100% oil-free
● VSD & PMVSD
● Direct driven

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Product Detail

Product Parameters

Model	Power		Pressure (bar)	Air Flow (m3/min)	Noise Level dBA	Outlet Size	Weight (kgs)	Lubricating Water(L)	Filter Element (B)-(Z)	Dimension LxWxH (mm)
OF-7.5F	7.5kw	10hp	8	1	60	RP 3/4	400	22	(25cm) 1	10007201050
OF-11F	11kw	15hp	8	1.6	63	RP 3/4	460	22	(25cm) 1	11568451250
OF-15F	15kw	20hp	8	2.5	65	RP 1	620	28	(50cm) 1	13069451260
OF-18F	18.5kw	25hp	8	3	67		750	33		152010601390
OF-22F	22kw	30hp	8	3.6	68		840	33		152010601390
OF-30F	30kw	40hp	8	5	69	RP 11/4	1050	66	(25cm) 5	176011601490
OF-37F	37kw	50hp	8	6.2	71	RP 11/4	1100	66		176011601490
OF-45S	45kw	60hp	8	7.3	74	RP 11/2	1050	88		176011601490
OF-45F	45kw	60hp	8	7.3	74	RP 11/2	1200	88		176011601490
OF-55S	55kw	75hp	8	10	74	RP 2	1250	110	(50cm) 5	190012501361
OF-55F	55kw	75hp	8	10	74		2200		(50cm) 7	235012501880
OF-75S	75kw	100hp	8	13	75		1650		(50cm) 5	190012501361
OF-75F	75kw	100hp	8	13	75		2500		(50cm) 7	255016201880
OF-90S	90kw	125hp	8	15	76		2050		(50cm) 5	190012501361
OF-90F	90kw	125hp	8	15	76		2650		(50cm) 7	255016201880
OF-110S	110kw	150hp	8	20	78	DN 65	2550	130	(50cm) 12	220016001735
OF-110F	110kw	150hp	8	20	78		3500	130		300017002250
OF-132S	132kw	175hp	8	23	80		2700	130		220016002250
OF-160S	160kw	220hp	8	26	82		2900	165		220016002250
OF-185S	185kw	250hp	8	30	83	DN 100	3300	180	(50cm) 22	286018001945
OF-200S	200kw	270hp	8	33	83		3500			286018001945
OF-220S	220kw	300hp	8	36	85		4500			286020002300
OF-250S	250kw	340hp	8	40	85		4700			286020002300
OF-315S	315kw	480hp	8	50	90		5000			286020002300

F-- air cooling method S-- water cooling method

Advantage

1.Clean air 100% oil-free

2.Use water instead of oil, higher cooling efficiency and compression efficiency

3.Optimal isothermal compression

4.Powerful MAM microcomputer controller and touch screen

5.Reasonable Structure, with perfect balancing

6.Components made of anti-rust and anti-corrosion materials ensure the durability

7.Significant energy saving, environmental-friendly and pollution-free

8.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc.

Why choose OFAC oil-free screw air compressor?

1. Mitsui technology, can replace Mitsui air end 1:1.
2. Highest ultra precision air end manufacturer in China, failure rate nearly 0.
3. Comes with 3-stage purifier, tap water(daily used water) is workable.
4. Easiest maintenance, 0 Emission.
5. simple structure, easy to use.
6. with 485 remote switch.

The difference between oil-free and oil lubricated

The difference between oil-free and oil lubricated is more than the presence or absence of oil: the oil-lubricated air compressor requires the change of the oil every now and then; besides it also requires air filtration to remove the oil. For this reason, the oil lubricated air compressor requires more maintenance work than the water lubricated oil-free screw air compressor.
However, compared with the oil lubricated air compressor, this water lubricated oil-free screw air compressor is much louder in operation. In one word, a water lubricated oil-free screw air compressor is better for the industries that require high purity air; and the oil lubricated screw air compressor is more suitable for the industries that require more operational continuity.
Oil-free screw air compressor are widely used in industries that require high quality air sources, such as pharmaceutical, food, electronics, chemical, packaging, etc. 100% pure compressed air is a necessary procedure to guarantee satisfactory crafts and product quality, which ensures the production of high-end products safely and risk-free.

Oil-free water-lubricated air compressors are generally screw-type air compressors, mainly using water as lubricant to perform . During the working process, the lubrication, sealing and cooling of the entire main machine are all done by water.

Product Introduction

1. Mitsui technology, can replace Mitsui air end 1:1.
2. Highest ultra precision air end manufacturer in China, failure rate nearly 0.
3. 2-13bar, 20-40bar (for PET bottle blowing) available.
4. Comes with 3-stage filter, tap water is workable.
5. Easiest maintenance, 0 Emission.