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320W Silent Copper Portable Oil Free Air Compressor for 5liter Oxygen Concentrator
US$62.00
1-999 Pieces
US$58.00
1,000-4,999 Pieces
US$55.00
5,000-9,999 Pieces
US$50.00
10,000+ Pieces
Sample price:US$65.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
on Line Support and Free Spare PartsWarranty
Two YearsModel NO.
GLE280ALubrication Style
Oil-freeCooling System
Air CoolingCylinder Arrangement
Duplex ArrangementCylinder Position
HorizontalStructure Type
Semi-Closed TypeCompress Level
Double-StageBrand Name
OEMVoltage
220V 50HzRated Air Flow Rate
≧75 L/Min @2 BarAir Capacity
75L/MinSpeed
1440rpmTemperature
-5℃-40℃Thermal Protector
135℃Noise
≤52dB(a)Rate Working Pressure
2 BarPower Source
AC Power, AC PowerWeight
6.0 KgCore Components
Engine, MotorWork Pressure
1.4bar,2bar or According to Customer RequirementCertificate
CETransport Package
2 PCS / Carton Case 54 PCS / PalletSpecification
235*101*163 mmOrigin
ChinaHS Code
8414804990Production Capacity
500000 Piece/YearKey features
Oil-Free Silent Design: Oil-free lubrication and duplex cylinder structure ensure low noise under 52dB.
High Efficiency Performance: Delivers >=75 L/min air flow rate at 2 bar with 320W power consumption.
Compact Portable Structure: Horizontal semi-closed design weighs only 6.0 kg for easy portability.
Dual Voltage Compatibility: Supports 220V 50Hz/60Hz and 110V 60Hz for global usage.
Comprehensive Warranty: Two-year warranty with online support and free spare parts included.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-06-11Nearest Port: ShanghaiAverage Response Time: ≤8.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP
AI-Powered supplier vetting
SummarySinc Gleeman Medical Technology (Changzhou) Co., Ltd. is identified as both a trading company and manufacturer/factory in China. The supplier reports substantial manufacturing infrastructure, including over 600 employees, a 61,000-square-meter facility, more than 10 production lines, vertical integration, and stated annual capacity of 4,000,000 oil-free air pumps. It exports to multiple regions and holds ISO 9001 and ISO 14001 certifications. The supplier also states that it supports OEM/ODM partnerships. However, many operational, R&D, service, traceability, and contract-related fields remain unknown. An SGS audit is documented with a validity period from June 18, 2024 to June 17, 2025, but the provided audit result code is not interpretable as a substantive performance conclusion.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated die-casting, motor production, CNC finishing, automatic assembly, and vertically integrated supply-chain operations support the presence of manufacturing capability rather than trading-only activity.
CertificationsThe supplier reports ISO 14001 and ISO 9001 certification. An SGS audit is also documented, with a stated validity period from 2024-06-18 to 2025-06-17; however, the supplied audit result value is not sufficiently explained to assess the audit outcome.
Production capacityProduction capability is supported by more than 10 production lines, over 600 employees, a 61,000-square-meter factory, full production facilities and testing instruments, vertical integration, and stated annual capacity of 4,000,000 oil-free air pumps. The supplier also reports 3,000,000 oxygen concentrator compressor pieces in annual output information.
Customization capabilityThe supplier explicitly states that it works with global intelligent product brand owners, retailers, and distributors to establish OEM/ODM partnerships. However, the dedicated OEM capability, ODM service availability, and related R&D service fields are otherwise marked unknown, so the evidence confirms stated partnership intent but not the full scope of customization execution.
Product Q&A
Q:What is the air flow rate and working pressure?
A:
The rated air flow rate is >=75 L/min at 2 bar, with a working pressure of 2 bar.
Q:Is this air compressor oil-free?
A:
Yes, it features an oil-free lubrication style and duplex cylinder arrangement.
Q:What are the voltage options available?
A:
It supports 220V 50Hz/60Hz and 110V 60Hz power sources.
Q:What is the noise level of this compressor?
A:
The noise level is <=52dB(a), making it suitable for silent operation.
Q:What is the warranty period and after-sales service?
A:
We provide a two-year warranty with online support and free spare parts.
Send Inquiry
*To:
Sinc Gleeman Medical Technology(Changzhou) Co.,Ltd.
Sinc Gleeman Medical Technology(Changzhou) Co.,Ltd.*Content:
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