What is the lifespan of the molecular sieves?

The Zeolite Molecular Sieves life is more than 10 years, covering the whole life time of the PSA Nitrogen Generator.

What are the main applications for this machine?

It is widely used in food packing, food storing, electric & electronic industry, petro-gas, chemicals, coal-mine, pharmacy, SMT, lab, fire-resistance, and air diving.

Chenrui High Quality Membrane Gas Separation Nitrogen Making Machine

Name: Chenrui High Quality Membrane Gas Separation Nitrogen Making Machine
Brand: Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
SKU: 2039433195

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

US$5,000.00-50,000.00

1 Set

Product profile

Customization

Available

Application Fields

Food

Certification

ISO, CE, ISO14001

Model NO.

CBN

Condition

New

Noise Level

Ultra Low

Parts

Filters

Purpose

Gas Manufacturing

Pressure

0.1-0.8MPa

Material

Ceca (France)

PLC

Siemens

Technology

Pressure Swing Adsorption

Purity

95-99.9995%

Capacity

3-3000nm3/H

Usage

Nitrogen

Machine Size

Medium

Transport Package

Standard Export Packing

Trademark

CHENRUI

Origin

China

HS Code

8419609090

Production Capacity

500 Sets Per Year

Key features

High Purity Output: Produces nitrogen with purity ranging from 95% to 99.9995% for various industrial needs.

Wide Capacity Range: Available capacities from 3 to 3000 Nm3/h to suit small labs to large factories.

Long Lifespan Sieves: Zeolite molecular sieves last over 10 years, eliminating replacement costs.

Fully Automatic Operation: DCS controller enables unmanned operation with automatic nitrogen demand adjustment.

Compact Skid-Mounted Design: Prefabricated skid structure saves space and simplifies installation and transport.

Fast Start-Up Time: Reaches desired nitrogen purity in approximately 30 minutes for quick deployment.

High Reliability: Ensures continuous steady operation with plant availability time better than 99%.

Customizable Pressure: Nitrogen pressure is adjustable from 0.1-0.8MPa or tailored to customer requirements.

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: ≤8.87h 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 trading company?

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

Q:What is the order process for a nitrogen generator?

The process includes: a. Inquiry with clear requirements, b. Official quotation, c. Contract confirmation, d. Payment terms, e. Production, f. Shipping, g. Installation and commissioning.

Q:What payment terms do you accept?

We accept T/T, L/C, etc.

Q:How to get a prompt quotation?

Please provide: 1) N2 flow rate or cylinder filling volume, 2) N2 purity, 3) N2 discharge pressure, 4) Voltage and frequency, 5) Application, 6) Project location.

Q:What is the purity and capacity range?

Purity is 95-99.9995% and capacity ranges from 3 to 3000 Nm3/h.