25 Bar High Pressure Oil-Free Oxygen Nitrogen Booster Compressor

• After-sales Service: Online Support
• Warranty: 24months
• 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.: RVWN-60/5-25
• Cooling System: Air Cooling
• Cylinder Arrangement: Balanced Opposed Arrangement
• Cylinder Position: Angular
• Structure Type: Closed Type
• Compress Level: Double-Stage
• Refrigerant Type: Freon
• Flow Rate: 60m3/H
• Intake Pressure: 5 Bar
• Exhaust Pressure: 25bar
• Power: 11kw
• Weight: 270kg
• Transport Package: Customized Wooden Box Packaging
• Specification: 1250*600*900mm
• Trademark: ROCKY
• Origin: Shanghai
• Production Capacity: 10000set/Month
• Package Size: 125.00cm * 60.00cm * 90.00cm
• Package Gross Weight: 270.000kg

Product Description

 

Product Description

Oil Free 200 bar High Pressure Oxygen Compressor Nitrogen Compressor Booster with CE Approval

The oil-free gas booster is based on our successful oil-free air compressor design concept, and realizes secondary boosting of non-flammable and non-explosive gases such as oxygen, nitrogen, chlorine, nitrogen, carbon dioxide, and sulfur hexafluoride.

Product Features

1. There is no contact between the gas and the bearing, the pressurized element bearing the lateral force is transferred from the high temperature area to the low temperature area, and the service life of the bearing and the guide ring is doubled. Special relubrication structure makes maintenance faster.
2. The unique mid-body sealing structure improves the life of the seal and provides excellent sealing effect. The leakage is less than 4/1000, which ensures the purity and cleanliness of the gas after pressurization and prolongs the service life of the raw material machine.
3. Applicable gas: Nitrogen/Air, Oxygen(piston rings are different, please specify when ordering)

4. Pressure Range: ≤50 Barg

5. Flow Range: ≤240 m3 /h (Larger flow can be customized)

 

Technical paramete

Number	Item			Parameter
1	Medium			Nitrogen (must be dry and particle-free gas)
2	Model			RVWN-60/5-25
3	Rated Flow (Standard State)		Nm3/h	60
4	Inlet temperature			≤40
5	Intake Pressure		bar	5
6	Exhaust Pressure		bar	50
7	Cylinder *  Quantity		mm	Φ90+φ50
8	Speed		r/min	720
9	Cooling Method			Air Cooling
10	Lubrication Method			Without Oil Lubrication
11	Compression Stages			Two Stage
12	Structure Type			Angle type, V type
13	Motor Power			11 kw
14	Driven Method			Belt Drive
15	Installation Type			Basic Type
16	Dual Pressure Controller			Intake 4-5
17	Control			Without  oil lubrication, air cooling, reciprocating piston type
18	Connection Size			RC1"
19	Dimension(mm)			1250*600*900
20	Weight(kg)			270

Customer Visit

Successful cases

Company Profile

Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.

Our company dominates strong technical skill, advancing manufacture equipment and testing device, execute strictly of ISO9001 quality management system. As a CE certificated manufacturer, our Oil-free series air compressor also reaches Germany TUV Class 0 standard.

 

Main products have passed the testing of national technical authorities, energy consumption level has reached the international advanced level. With more than 120 skilled employees and 18 senior engineers, each production process is performed standardly and strictly. Germany technology and 14 years export experience have helped us to gain more than 30 loyal overseas agents, and our valued customers have spread across more than 130 countries.

Rocky will continue to promote technological innovation and progress in line with the mission of "innovation reflects value", and achieve win-win results with global partners, suppliers and employees. Create a new world of "energy saving, envir-onmental protection and intelligence" in the field of air compressors.

Packaging & Shipping

 • Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)

• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit (customized machines not included)

Application industry

Industrial applications for oxygen compressors include booster use of low pressure oxygen for VISA applications in steel mills, paper mills and water treatment plants.

After Sales Service

1. 24/7 after sales service support in different languages.

2. Customized color, Model ect.
3. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4. Delivery on time and excellent after-sales service.
5. Plenty of original spare parts with proven quality.
6. All kinds of technical documents in different languages.