30HP Oil-Free Scroll Air Compressor RO-22A for Chemical Industry

• After-sales Service: Online Support
• Warranty: 24month
• Lubrication Style: Lubricated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RO-22A
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Angular
• Structure Type: Closed Type
• Installation Type: Movable Type
• Type: Twin-Screw Compressor
• Volume Flow: 2.2~2.4m3/Min
• Rated Exhaust Pressure: 8~10 Bar
• Power: 22kw(5.5*4)
• Weight: 730kg
• Noise: 63
• Outlet Diameter: G1 1/2
• OEM: Welcome
• MOQ: 1set
• Transport Package: Wooden Box
• Specification: 1565*1274*1330mm
• Trademark: Rocky
• Origin: Shanghai, China
• Production Capacity: 10000 Set/Month
• Package Size: 160.00cm * 128.00cm * 135.00cm
• Package Gross Weight: 750.000kg

Product Description

Product Description

30HP Oil-Free Scroll Air Compressor RO-22A for Chemical Industry
Compared with traditional compressors, oil-free scroll compressor have excellent performances such as novel structure, compact size, light weight, low noise, long life and low maintenance cost. Known as "maintenance-free air compressor", it is an ideal model for air compressors below 50HP.

Scroll Compression Principle

As the orbiting scroll goes from No, 1 to No.4 position, the room of the symmetrical crescent-shaped compression chambers isaradually reduced. compressing the air contained within, This is then discharged through the central exhaust port.
 

Oil-free Scroll air compressor Advantages

 

Fully Oil-free

Class 0 oil-free is certified by GermanTUV organization.

Low Vibration

The high-pressure area aroundthe axis is evenly distributedwithout eccentricity, good balanceand well controlled vibration.

 

Super Silent

Reasonable vibration and noisereduction design, smooth outputairflow without fluctuation, lownoise and low vibration.

Intelligent and Reliable

Multi-stage scroll air-ends,automatically controls the scrollunits according to the air demand.Failed air-end doesn't affect to thesystem as all units are controlledindependently.
 

Product Parameters

 

Model: RO-22A
Capacity: 2.2~2.4m3/min
Working pressure: 8~10 bar
Rated power: 22kw IE3 IP55 F class
Voltage:380v/50hz/3ph
Oil free: Class 0
Drive mode: belt driven
Scroll Air end: 5.5kw*4pcs
Cooling: by air
Control type: pressure sensor control,7" touch screen PLC
Air outlet size: G3/4"
Dimension: 1565*1274*1330mm
Weight: 730kg
Noise: 65 db(A)

Model	Air Delivery(m3/min)		Power (kW)	Air-end	Air tank	Noise dB(A)	Outlet diameter	Dimension (mm)	Weight     (Kg)
	8bar	10bar		Power*Qty	Liters			L * W * H
RO-2.2AT	0.24	0.22	2.2	2.2*1	40	55	G1/2	700*500*1220	160
RO-3.7AT	0.40	0.34	3.7	3.7*1	40	55	G1/2	700*500*1220	170
RO-2.2A	0.24	0.22	2.2	2.2*1	/	55	G1/2	650*500*870	125
RO-3.7A	0.40	0.34	3.7	3.7*1	/	55	G1/2	650*500*870	135
RO-5.5A	0.60	0.55	5.5	5.5*1	/	55	G1/2	790*640*1050	190
RO-7.5A	0.80	0.68	7.4	3.7*2	/	60	G1/2	980*675*1270	350
RO-11A	1.20	1.10	11	5.5*2	/	60	G3/4	852*1274*1330	450
RO-15A	1.60	1.36	14.8	3.7*4	/	63	G1 1/2	1565*1274*1330	700
RO-16.5A	1.80	1.65	16.5	5.5*3	/	63	G1 1/2	1565*1274*1330	710
RO-22A	2.40	2.20	22	5.5*4	/	63	G1 1/2	1565*1274*1330	730
RO-33A	3.60	3.30	33	5.5*6	/	65	G1 1/2	1565*1274*1775	1020
RO-44A	4.80	4.40	44	5.5*8	/	68	G1 1/2	1565*1274*1775	1250

Application industry

Oil-free scroll screw air compressors are widely used in electronics, food, medicine, dentistry, golf courses, fermentation, textile, chemical and other industries.

Successful cases

Company Profile

Certifications

Product process