What is the maximum nitrogen purity?

The equipment can produce nitrogen with a purity reaching up to 99.9995%.

Psa Nitrogen Generators Delivering Steady High-Purity Unmatched Dependability

Name: Psa Nitrogen Generators Delivering Steady High-Purity Unmatched Dependability
Brand: Qingdao SWDF Trading Co., Ltd.
SKU: 2136311572

Shandong, ChinaQingdao SWDF Trading Co., Ltd.

US$500.00-189,000.00

1 Piece

Product specifications

air compressor

freeze dryer

Air Tank

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Application Fields

Chemical, Electronic, Food, Medical, New Energy, Petroleum, Pharmaceutical

Certification

CCC, CE, ISO, RoHS, UR

Model NO.

GPN39-50

Condition

New

Noise Level

Low

Parts

Adsorption Tower

Purpose

Gas Manufacturing

Types

Compressor Gas Generator

Usage

Industry

Adsorbing Material

Msc Molecular Sieving Carbon

Output

120-3000nm³/H

Air Consumption

3.9-218.3nm³/Min

Air Inlet Pipe Diameter

DN25-150

Discharge Pipe Diameter

DN25-125

Transport Package

Standard Export Wooden Carton

Trademark

Origin

Shandong, China

HS Code

8419609090

Production Capacity

5000sets/Year

Key features

High Purity Output: Nitrogen purity ranges from 97% to 99.9995% using advanced PSA technology.

Advanced Control System: Equipped with Siemens PLC and Weidmuller components for reliable operation.

Optimized Adsorption Tower: Features snowburst filling and multi-layer orifice plates to eliminate tunneling.

Energy Efficient Design: Mid-bed pressure equalization process reduces air loss and increases utilization.

Adjustable Pressure: Nitrogen pressure is adjustable from 0.1 to 1 MPa for flexible application.

Proven Reliability: Successfully deployed in major enterprises like PetroChina and CNOOC.

Company profile

Qingdao SWDF Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2019-10-13Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤2.47hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CIP, CPT, Others, FCA, FAS

AI-Powered supplier vetting

SummaryQingdao SWDF Trading Co., Ltd. is a China-based limited company in Shandong identified as a trading company, manufacturer/factory, and group corporation. The supplier reports 10 production lines, 6–10 quality-control staff, and stated output for crushers, conveyors, dust collectors, magnet drums, and iron removers. It reports ISO 9000, ISO 14000, ISO 9001, ISO 14001, and ISO 20000 certifications, plus 6–10 years of R&D engineer experience. Export activity is documented from 2019, with 90% of sales from exports and both agency and self-operated export methods. The supplier accepts special designs and orders, but evidence for after-sales services, customer cases, detailed innovation services, overseas support, and current audit validity is incomplete. Financial figures are omitted.

Supplier typeThe supplier is identified as a limited company based in Shandong, China, with business classifications including trading company, manufacturer/factory, and group corporation. This indicates a combined trading and manufacturing profile rather than a purely commercial intermediary.

CertificationsThe supplier reports ISO 9000, ISO 14000, ISO 9001, ISO 14001, and ISO 20000 management-system certifications. The provided information does not include certificate numbers, issuing dates, scopes, or current validity, but the stated certification portfolio is explicit.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and documented annual capacities of 2,000 crusher machines, 50 belt conveyors, 1,000 pulse bag dust collectors, 1,000 magnet drums, and 5,000 iron removers. Its stated product range covers mining and material-handling equipment, while an SGS audit record is provided with an evaluation result of 0; the record shown expired on 2025-12-20, so current audit status is not established.

Customization capabilityThe supplier explicitly states that it accepts customers' special designs and orders, providing direct evidence of customization acceptance. The slices do not specify engineering workflow, design limits, prototyping, or delivery performance for customized products.