Water Lubricated Permanent Magnetic Variable Frequency Oil Free 22kw 30HP Rotary Screw Type Air Compressor for Medical Industrial Machine (CE&ISO)

• After-sales Service: 5 Years for The Air End, and 2 Years for The Whole
• Warranty: 2-Year
• Lubrication Style: Oil-free
• Cooling System: Water Cooling
• Power Source: AC Power
• Cylinder Position: Horizontal
• Model NO.: YOF-30A-5
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Motor Power: 22kw/30HP
• Air Pressure: 7-13bar
• Ari Flow: 3.8m3/Min
• Noise: 65dB Low Noise
• Advantages: 30% Energy Saving
• Air End: Original Ghh-Rand Airend From Germany.
• Certification: CE/ISO9001/TUV/ASME
• Motor Efficiency Class: Ultraefficient/Ie3/Ie4 as Per Your Required
• Configuration: Stationary Screw Compressor
• Voltage: 380V/220V/400V/440V/415V 3pH
• Applicabie Industries: Building Material Shops, Manufacturing Plant
• MOQ: 1PCS
• Oil Content: 100% Oil Free
• Motor IP: IP67/55/54
• Motor Protection Class: IP23/IP54/IP55 or as Per Your Required
• Transport Package: Wooden Package
• Specification: 1955*800*1800MM
• Trademark: Y-air
• Origin: China 20 Years Screw Air Compressor Factory
• HS Code: 841480
• Production Capacity: 6000 Per Year

Product Description

Brief introduction of factory:
1. We have been engaged in r & D, production and sales of air compressors for 19 years;  
2. Our air compressor products through CE,SGS,ISO certification, with more than 20 invention patents;  
3. Our products are exported to 132 countries and regions around the world;  
4. Our air compressor provides a 5-year warranty.  
If you have specific parameters and requirements for our Rotary Screw Type Air Compressor, customization is available
Promises Every Machine Will Run Well More Than 15 years

Product Description

Product Features:
1. Original GHH-RAND airend from Germany.
2. 100% oil free air certified by Germany TUV.
3. Centrifugal Fan for better cooling effect. 
4. Stainless Steel Pipe.
5. Hydraulic Inlet Valve System.
6. Special venturi tube design to help reduce the noise down.
7. Double-layer structure to reduce he noise.
8. Air Cooling and Water cooling are available.
9. VSD control are available.
10.Touch Screen PLC with preset running schedule, more intelligent control.

Model	Air Flow (m³/min)				Motor Power	Noise	Outlet Diameter	Dimension			Weight
	7bar	8bar	10bar	13bar	kw	dB	inch	W*D*H  (mm)			kg
YOF-10A	1.1	1.0	0.85	0.7	7.5	55	G3/4''	1300*800*1300			500
YOF-15A	1.8	1.65	1.5	1.3	11	56	G1''	1300*800*1300			540
YOF-20A	2.4	2.2	2.1	1.8	15	57	G1''	1520*900*1350			650
YOF-25A	3.1	3.0	2.7	2.3	18.5	58	G1''	1600*910*1350			840
YOF-30A	3.8	3.6	3.2	2.5	22	58	G1''	1650*1000*1560			870
YOF-40A	5.3	5.0	4.3	3.6	30	60	G11/4''	1650*1050*1560			980
YOF-50A	6.6	6.2	5.7	4.6	37	60	G11/4''	1700*1100*1600			1000
YOF-60A	8.0	7.7	6.9	6.0	45	63	G11/2''	2150*1300*1650			1060
YOF-75A/W	10.5	9.8	8.7	7.3	55	65	G2''	2200*1400*1650			1250
YOF-100A/W	13.6	13.0	11.3	10.1	75	67	G2''	2400*1450*1740			1480
YOF-125A/W	16.2	15.4	13.2	11.2	90	71	DN50	2550*1450*1740			2030
YOF-150A/W	20.8	19.5	16.5	13.7	110	72	DN65	2700*1550*1750			2450
YOF-175A/W	24.0	23.0	20.0	15.5	132	73	DN65	2800*1650*1750			2850
YOF-220A/W	27.8	26.0	23.5	19.5	160	75	DN65	3300*2200*2000			3750
YOF-270A/W	34.5	33.0	28.0	23.5	200	77	DN80	3300*2200*2000			4100

Detailed Photos

Porduct Advantages

• World top-level compressor structure--Z screw air end
• Oil free--100% oil free
• Use water for lubricating,sealing and cooling
• Isothermal compression
• Large capacity , low speed
• Low temperature compression(about 40ºC)
• Inter-cooler & after cooler unnecessary
• Low noise level , low vibration , no speed up gear
• Low viscosity of lubricated water
• Separate from air easily
• No need to dispose the waste oil as we don't use oil
• No oil filters & air/oil separator , which are energy saving and good to the environment as there is no industrial waste
• Less spare parts , easy to dismantle & assemble , reduce the maintenance cost & save time 

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Gold customers

F.A.Q

Q1. Why do customers choose us?
Yunshun Electric Machinery Co., Ltd. is a company specializing in screw air compressor for 20 years since 2001. Our German Standard production line helps us get the affirmation from our agents as well as end-user clients.

Q2. Are you a manufacturer or trading company?
We are a professional manufacturer with big modern factory in Huizhou,China.
Both OEM & ODM service can be accepted.

Q3. What's your delivery time?
Generally 7-15 days, if urgent order, we can arrange, too.

Q4. How long is your air compressor warranty?
2 year for the whole machine and 5years for screw air end, except consumable spare parts.

 Q5. How long could your air compressor be used for? 
At least 15 years.

Q6. What's payment term?
T/T, L/C, Western Union, Credit Card, and etc.

Q7. How about your customer service?
24 hours on-line service for all our clients.

Q8. How about your after-sales service?
1. Providing customers with installation online instructions.
2. Well-trained engineers available to overseas service.
3. Planning for oversea after-sales supporting company