How long does it take to start up the generator?

Start-up time is about 30 minutes to get the desired oxygen purity.

What is the purity range of the oxygen produced?

The purity ranges from 90% to 93%, with specific models achieving 93%+-2%.

Is the oxygen generator suitable for home use?

Yes, it is a mini oxygen generator designed for home and travel, featuring low noise levels.

Chenrui Mini Psa Oxygen Generator for Home and Travel

Name: Chenrui Mini Psa Oxygen Generator for Home and Travel
Brand: Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
SKU: 2051383705

Zhejiang, ChinaHangzhou Chenrui Air Separator Installation Manufacture Co., Ltd

US$5,000.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Engineers Available to Service Machinery Overseas

Warranty

1 Year

Model NO.

CBO

Certification

ISO9001, ISO14001

Noise Level

Low

Voltage

380V

Purity

93.5%-94.5%

Type

Skid Mounted

Dew Point

≤-40℃

Pressure

0.1~0.3MPa (Adjustable)

PLC

Siemens

Absorption Column

Zeochem (USA) Ys-13X-HP Molecular Sieve

Transport Package

Sea Worth Standard Package

Specification

3-400Nm3/h

Trademark

CHENRUI

Origin

China

HS Code

8419601900

Production Capacity

500 Sets Per Year

Key features

10-Year Zeolite Life: Zeolite Molecular Sieves last over 10 years, covering the entire plant life with no replacement costs.

Fully Automatic Operation: Advanced PLC touch screen control enables unattended operation and automatic oxygen demand adjustment.

Fast Start-up Time: Units reach desired oxygen purity in approximately 30 minutes, allowing flexible ON/OFF switching.

High Reliability: Ensures continuous steady operation with plant availability time consistently better than 93%.

Compact Skid Design: Prefabricated assembly on skids offers a compact footprint and reduces space requirements.

Low Noise Level: Designed for low noise operation, suitable for home and travel environments.

Overseas Service Support: Engineers are available to provide service and maintenance for machinery overseas.

Adjustable Pressure: Operating pressure is adjustable between 0.1 to 0.3MPa to meet specific application needs.

Company profile

Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-05-29 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.14h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHangzhou Chenrui Air Separator Installation Manufacture Co., Ltd. is a China-based manufacturer/factory specializing in air-separation equipment, including PSA nitrogen and oxygen generators, VPSA oxygen generators, liquid nitrogen generators, membrane nitrogen generators, and cryogenic air-separation plants. The supplier reports ISO 13485, ISO 9001, and ISO 14001 certification, together with national industrial product production licensing, state-level high-tech enterprise certification, three invention patents, and 33 utility model patents. It operates five production lines, has 11–20 quality-control staff, and reports export activity since 2015 with markets across multiple global regions. Evidence supports manufacturing capability, certification, and innovation strengths. However, the provided information does not sufficiently establish after-sales service capability, financial credibility, customization capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly identified as a factory and as a Manufacturer/Factory. Its legal name, Chinese address, and limited-company status are also provided, supporting classification as a manufacturing enterprise rather than a trading-only entity.

CertificationsThe supplier reports ISO 13485, ISO 9001, and ISO 14001 certifications, as well as a National Industrial Product Production License and State-level High-tech Enterprises Certification. These stated credentials provide explicit evidence of formal quality, environmental, medical-device-related management, and production qualifications.

R&D capabilityThe supplier states that it developed a vacuum dust-removal molecular-sieve filling system and uses automated welding and advanced production processes. It also reports continuous technological innovation, three invention patents, 33 utility model patents, and 6–10 years of total R&D-engineer experience, providing explicit evidence of innovation activity.

Production capacityProduction capability is supported by the supplier’s factory status, five production lines, stated efficient production processes, advanced manufacturing technology, 11–20 quality-control staff, and reported one-month fulfillment time in both off-peak and peak seasons. These details indicate an established production operation, although capacity beyond the stated figures is not provided.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are the manufacturer of Oxygen Generator, founded in 2005.

Q:What is the order process for an oxygen generator?

The process includes: 1) Inquiry with clear requirements, 2) Official quotation, 3) Contract confirmation, 4) Payment terms, 5) Production, 6) Shipping, 7) Installation and commissioning.

Q:What payment terms do you accept?

We accept T/T and L/C.

Q:How to get a prompt quotation?

Please include the following technical information: 1) O2 flow rate or cylinder fill rate, 2) O2 purity, 3) O2 discharge pressure, 4) Voltages and Frequency, 5) Application, 6) Project Location.

Q:What is the expected life of the Zeolite Molecular Sieves?

The life is more than 10 years, which covers the whole lifetime of the oxygen plant, so there are no replacement costs.