Suzhou Gaopu Ultra pure gas technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 8set/month |
| Delivery Time | 30work days |
| Packaging Details | Plywood or other type |
| Warranty | One Year |
| Usage | Nitrogen |
| Condition | New |
| Voltage | 220v/380v/50-60hz |
| Color | customized |
| Pressure | 0-8bar/customized |
| Product name | PSA Nitrogen Generator |
| Type | Pressure Swing Adsorption(PSA) |
| Name | nitrogen generator |
| Brand Name | GASPU |
| Model Number | MD |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 8set/month |
| Delivery Time | 30work days | Packaging Details | Plywood or other type |
| Warranty | One Year | Usage | Nitrogen |
| Condition | New | Voltage | 220v/380v/50-60hz |
| Color | customized | Pressure | 0-8bar/customized |
| Product name | PSA Nitrogen Generator | Type | Pressure Swing Adsorption(PSA) |
| Name | nitrogen generator | Brand Name | GASPU |
| Model Number | MD | Certification | CE |
| Place of Origin | CHINA | ||
| High Light | psa onsite nitrogen generation ，generator onsite nitrogen generation ，high purity psa nitrogen generator | ||
In high-stakes industrial environments--such as power plants, natural gas processing facilities, and petrochemical plants--dry gas seals (DGS) are the lifeline of centrifugal compressors, preventing catastrophic process gas leaks and ensuring equipment integrity. The GASPU PSA Nitrogen Generator is purpose-built to deliver the clean, dry, and reliable nitrogen barrier these seals demand, combining cutting-edge technology with operational excellence to safeguard critical rotating equipment.
At the core of the GASPU PSA Nitrogen Generator is a focus on uninterrupted performance. Its redundant (N+1) unit design eliminates single points of failure, ensuring nitrogen supply continues even during maintenance or component issues--a critical feature for compressors where downtime risks millions in losses. For high-hazard environments, optional SIL2/SIL3-certified control systems provide independent verification of safety functions, meeting global standards for personnel, asset, and environmental protection.
The generator's fully PLC-controlled system enables true unmanned operation, automating adsorption cycles, valve sequencing, purity monitoring, and alarm management with precision. It supports dual Remote/Local control modes: seamlessly integrate with plant DCS/SCADA for centralized remote monitoring, or switch to local mode for commissioning and maintenance. This flexibility reduces human error and streamlines industrial workflows.
On-site nitrogen generation with GASPU transforms operational efficiency:
| Parameter | Specification Range |
|---|---|
| Nitrogen Purity | 95% - 99.99% (Standard) |
| Capacity | 10 Nm³/h - 500 Nm³/h |
| Dew Point | ≤ -40°C (-40°F) |
| Air Source Pressure | 0.75 MPa (109 psi) - 1.0 MPa (145 psi) |
| Nitrogen Outlet Pressure | 0.35 MPa (51 psi) - 0.6 MPa (87 psi) |
| Control System | PLC (SIL2/SIL3 Optional) |
| Operation Modes | Remote (DCS/SCADA) & Local |
A: Impurities like oxygen and moisture degrade DGS performance: oxygen forms explosive mixtures with hydrocarbons, while moisture causes corrosion and ice buildup on seal faces. GASPU's high-purity nitrogen (>99.5% standard) creates an inert barrier, protecting seals from damage.
A: Redundant units ensure if one generator requires maintenance or fails, another automatically takes over, maintaining uninterrupted nitrogen flow to DGS. This is critical for compressors where seal failure triggers immediate, costly shutdowns.
A: SIL certification provides third-party validation that safety functions (e.g., shutdown on low purity/pressure) perform reliably. This meets strict safety standards in oil & gas and power sectors, reducing operational risks and liability.
A: Savings of 50-80% vs. delivered nitrogen often result in a rapid payback period (typically 1-3 years), depending on nitrogen volume and location.
A: Yes. The PLC-driven automation minimizes manual intervention--operators monitor via DCS/SCADA, while local mode is reserved for maintenance. Once configured, the system runs autonomously.
For industries where dry gas seal integrity directly impacts productivity and safety, the GASPU PSA Nitrogen Generator delivers unmatched value: redundant reliability, SIL-certified safety, hands-free automation, and long-term cost savings. Protect your critical rotating equipment with a nitrogen solution engineered for the demands of modern industrial operations.
Generate security, generate savings --on-site, on-demand.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2001
Total Annual:
4000000-8000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Suzhou GASPU Gas Technology Co., Ltd. was founded in 2001 in Suzhou Overseas Students Entrepreneurship Park and registered in Suzhou National High Tech Industrial Development Zone. The company has established long-term cooperative relationships with domestic and foreign research and development inst... Suzhou GASPU Gas Technology Co., Ltd. was founded in 2001 in Suzhou Overseas Students Entrepreneurship Park and registered in Suzhou National High Tech Industrial Development Zone. The company has established long-term cooperative relationships with domestic and foreign research and development inst...
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