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Suzhou Gaopu Ultra pure gas technology Co.,Ltd

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China Auto Switch PSA Nitrogen Generator 10-500 SCFM 95-99.99% Purity
China Auto Switch PSA Nitrogen Generator 10-500 SCFM 95-99.99% Purity

  1. China Auto Switch PSA Nitrogen Generator 10-500 SCFM 95-99.99% Purity
  2. China Auto Switch PSA Nitrogen Generator 10-500 SCFM 95-99.99% Purity

Auto Switch PSA Nitrogen Generator 10-500 SCFM 95-99.99% Purity

  1. MOQ: 1set
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T,Western Union,MoneyGram
Supply Ability 4set/month
Delivery Time 25work days
Packaging Details Plywood or other type
Name Nitrogen Generator
Payment negotiation
Usage Life 20years or option
Air Compressor Option
Capacity 10-200SCFM
Nitrogen Dew Point ≤-40℃(Atmosphere Pressure)
Power Consumption wide range of applicatio
Purity 95%-99.999%
Shell NA
Nosie Below 85db(A)
Place of use On site
Brand Name GASPU
Model Number NG
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union,MoneyGram Supply Ability 4set/month
Delivery Time 25work days Packaging Details Plywood or other type
Name Nitrogen Generator Payment negotiation
Usage Life 20years or option Air Compressor Option
Capacity 10-200SCFM Nitrogen Dew Point ≤-40℃(Atmosphere Pressure)
Power Consumption wide range of applicatio Purity 95%-99.999%
Shell NA Nosie Below 85db(A)
Place of use On site Brand Name GASPU
Model Number NG Certification CE
Place of Origin CHINA
High Light Uninterruptible psa based nitrogen plantpsa based nitrogen plant N2 GeneratorUninterruptible nitrogen psa unit

Auto Switch N2 Generator for Uninterruptible Nitrogen Supply: Ensuring Continuous Industrial Operations

Product Overview

The Auto Switch N2 Generator by Suzhou GASPU is a cutting-edge, skid-mounted nitrogen generation system designed to deliver uninterrupted, high-purity nitrogen supply for critical industrial applications. Featuring dual PSA (Pressure Swing Adsorption) nitrogen generators integrated into a single skid and controlled by a centralized PLC (Programmable Logic Controller), this system ensures seamless切换 between units during maintenance, alarms, or peak demand—eliminating downtime and safeguarding production continuity. Ideal for industries such as power generation, chemical processing, oil and gas, and pharmaceuticals, it combines reliability, energy efficiency, and customization to meet diverse operational needs.

Key Features & Benefits

1. Uninterruptible Supply via Auto-Switch Technology

The system’s core advantage lies in its dual-generator design with PLC automation. If one generator triggers an alarm (e.g., high temperature, low pressure, or maintenance needs), the PLC instantly switches to the backup unit, maintaining a steady nitrogen flow without manual intervention. This “failover” capability is critical for industries where nitrogen interruptions risk equipment damage, product spoilage, or safety hazards (e.g., inerting in oil refineries or blanketing in chemical tanks).

2. High Purity & Customizable Capacity

  • Purity Range: 95% to 99.99% (adjustable to meet specific process requirements, e.g., 99.99% for electronics manufacturing or 95% for general inerting).
  • Capacity Flexibility: Designed to customer specifications, with flow rates ranging from 10 to 500 SCFM (Standard Cubic Feet per Minute). Whether for small-scale labs or large industrial plants, the system scales to match demand.
  • Dew Point Control: Ensures dry nitrogen with a dew point of ≤-40°C at atmospheric pressure, preventing moisture-related corrosion in pipelines or sensitive equipment.

3. Energy Efficiency & Low Operating Costs

Leveraging PSA technology, the system minimizes energy consumption by using ambient air as the raw material and optimizing adsorption/desorption cycles. The dual generators can also operate independently, allowing users to run one unit during low demand and activate the second during peaks—reducing unnecessary power usage. Compared to traditional nitrogen cylinder deliveries, this on-site generation solution cuts logistics costs and eliminates price volatility associated with external suppliers.

4. Durable, Skid-Mounted Design

Built for industrial ruggedness, the skid-mounted structure integrates all components (generators, compressors, dryers, and controls) into a compact, mobile unit. Constructed with high-grade steel and corrosion-resistant materials, it withstands harsh environments (extreme temperatures, humidity, or vibration) and requires minimal installation space. The system’s 25-year service life ensures long-term reliability, with low maintenance needs (e.g., replaceable adsorbents every 3–5 years).

5. User-Centric Flexibility

  • Independent Operation: Both generators can run separately for routine maintenance or load balancing, maximizing uptime.
  • Optional Air Compressor: Users can integrate their existing air compressor or opt for a bundled package, simplifying setup.
  • Remote Monitoring: Compatible with SCADA systems, enabling real-time tracking of nitrogen purity, flow rate, and generator status via a user-friendly HMI (Human-Machine Interface).

Technical Parameters

Parameter Specification
Product Type Dual PSA Nitrogen Generator (Skid-Mounted)
Purity Range 95%–99.99% (adjustable)
Capacity 10–500 SCFM (customizable)
Dew Point ≤-40°C (at atmospheric pressure)
Inlet Air Pressure 6.5–10 barg (8–13 bar gauge)
Service Life 25 years
Mobility Skid-mounted (movable with forklift points)
Control System PLC with auto-switch and alarm functions
Air Compressor Optional (customer-supplied or bundled)
Status Inert Gas Protection

FAQ (Frequently Asked Questions)

Q1: How does the auto-switch function work?

A: The PLC continuously monitors both generators. If a fault is detected (e.g., low nitrogen purity, high pressure drop), it triggers an immediate switch to the backup unit, with a typical切换 time of <5 seconds. Users receive alerts via the HMI or email/SMS notifications.

Q2: Can the system operate with only one generator?

A: Yes. The dual units are designed for independent operation, allowing one to run while the other undergoes maintenance. This flexibility ensures no disruption to nitrogen supply during servicing.

Q3: What maintenance is required?

A: Routine maintenance includes replacing air filters (every 6 months), adsorbents (every 3–5 years, depending on usage), and checking valve integrity. The system’s automated diagnostics reduce manual checks, with most tasks requiring minimal technical expertise.

Q4: Is the system compliant with industry standards?

A: Yes. It meets ISO 10462 (natural gas processing), API 6A (oil and gas), and CE safety standards, ensuring compatibility with global industrial regulations.

Q5: How does on-site generation compare to nitrogen cylinders?

A: On-site generation eliminates cylinder delivery costs, storage space requirements, and purity inconsistencies. Over 5 years, it typically reduces nitrogen costs by 40–60% while offering unlimited supply on demand.

Why Choose Auto Switch N2 Generator?

For industries where nitrogen is a lifeline, the Auto Switch N2 Generator delivers peace of mind through uninterrupted supply, cost savings via energy efficiency, and adaptability to evolving operational needs. Backed by Suzhou GASPU’s technical support and 25-year lifespan, it is the ultimate solution for reliable, high-performance nitrogen generation.

Contact us today to customize your system and secure uninterrupted nitrogen supply for your operations.

Keywords: Auto Switch Nitrogen Generator, Uninterruptible Nitrogen Supply, Dual PSA N2 Generator, Skid-Mounted Nitrogen System, Industrial Nitrogen Generator, PLC-Controlled Nitrogen Generation, 99.99% Purity Nitrogen.

  

Applications:

The NG model of PSA Separation Nitrogen Generator is ideal for various industrial applications, such as chemical plants, oil and gas refineries, and food processing plants. It is also suitable for medical applications, such as hospitals and laboratories. The generator is capable of providing a continuous flow of nitrogen, making it perfect for applications that require consistent gas supply.

This nitrogen generator is designed to be stationary, and it is not moveable. It is perfect for applications that require a consistent supply of nitrogen in one location. For applications that require nitrogen supply in different locations, a skid nitrogen generator would be more suitable.

The NG model of PSA Separation Nitrogen Generator has a service life of 25 years. This makes it a long-lasting and reliable source of nitrogen for various applications. The generator is also energy-efficient, making it an environmentally friendly option.

Overall, the NG model of PSA Separation Nitrogen Generator from GASPU is a cost-effective and reliable source of nitrogen for various industrial and medical applications. While it is designed to be stationary, it is perfect for applications that require a consistent supply of nitrogen in one location. For applications that require nitrogen supply in different locations, a skid nitrogen generator would be more suitable.

 

Customization:

 

Support and Services:

The PSA Nitrogen Generator product technical support and services include:

  • Installation and start-up support
  • Operator training and maintenance support
  • 24/7 remote technical assistance
  • Onsite troubleshooting and repair services
  • Preventive maintenance services
  • Upgrade and retrofit services
 

Packing and Shipping:

The PSA Nitrogen Generator product comes in a sturdy cardboard box with foam inserts to protect the unit during transportation.

The plywood box or other packing can be provided by GASPU.


Shipping:

Normally is EXW or FCA or FOB

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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  • Suzhou Gaopu Ultra pure gas technology Co.,Ltd
  • No.161 Zhongfeng Street, Suzhou New District, Suzhou, P.R.China
  • https://www.nitrogengeneratorsystem.com/

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