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PPNG 100–800 HE PSA Nitrogen Generators

The PPNG 100–800 HE is a high-flow PSA nitrogen generation solution designed for demanding industrial applications. It provides selectable nitrogen purity up to 99.999%, with efficient operation and controlled on-site gas production.
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Introduction

Designed for high-flow nitrogen requirements, the PPNG 100–800 HE combines an optimized PSA cycle, high-efficiency Carbon Molecular Sieves, and intelligent control. It enables industries to generate nitrogen on-site, reducing dependence on bottled gas while improving supply control, efficiency, and operational flexibility.

Key Benefits

Up to 99.999% Purity
High-Flow Capacity
Up to 40% Energy Savings
Robust Construction
Automatic Purity Control
On-Site Generation

WHY PPNG 100–800 HE PSA Nitrogen Generators?

The PPNG 100–800 HE is suited to industries requiring large volumes of controlled, high-purity nitrogen. Its efficient PSA technology, automatic purity regulation, and advanced monitoring provide a dependable on-site nitrogen solution for demanding production environments.

Model

 Nominal free nitrogen delivery (Nm3/h)

95% PCT

99.5% PCT

99.999% PPM

PPNG 100 HE

312.9

157.3

45.9

PPNG 125 HE

393.3

197.8

57.7

PPNG 150 HE

518.9

251.6

67.6

PPNG 200 HE

669.4

325.2

87.4

PPNG 250 HE

819.6

398.2

107.0

PPNG 300 HE

969.9

471.1

126.6

PPNG 350 HE

1187.4

576.8

155

PPNG 400 HE

1420.6

690.1

185.5

PPNG 500 HE

1779.7

864.6

232.3

PPNG 650 HE

2257.7

1096.7

294.7

PPNG 800 HE

2870.9

1394.6

374.7

The PPNG 100–800 HE uses PSA technology to separate nitrogen from compressed air through Carbon Molecular Sieves.

 

Step 1 – Compressed Air Intake
Clean, treated compressed air enters the nitrogen generator.

 

Step 2 – Air Separation
Compressed air passes through vessels containing Carbon Molecular Sieves.

 

Step 3 – Oxygen Adsorption
The CMS selectively adsorbs oxygen and other gases while nitrogen passes through.

 

Step 4 – CMS Regeneration
The vessels alternate between high and low pressure, regenerating the CMS for continuous operation.

 

Step 5 – Nitrogen Delivery
High-purity nitrogen is delivered at the selected purity and required flow.

 

Step 6 – Demand Optimization
Variable Flow Saver adjusts the PSA cycle and feed-air intake during lower demand to minimize unnecessary energy consumption.

The PPNG 100–800 HE combines high-flow nitrogen production with efficient PSA technology and advanced control for demanding industrial applications.

 

High-Flow Nitrogen Production

Provides up to 2,870.9 Nm³/h at 95% purity in the PPNG 800 HE configuration.

 

High-Purity Output

Produces nitrogen with selectable purity up to 99.999% for demanding applications.

 

Variable Flow Saver

Adapts operation during lower demand and can reduce feed-air consumption significantly.

 

Efficient PSA Technology

The optimized PSA cycle and high-efficiency CMS help reduce energy consumption and operating costs.

 

Automatic Purity Regulation

Zirconia oxygen sensors continuously monitor oxygen levels to support consistent nitrogen purity.

 

Advanced Control

Purelogic Touch provides monitoring and control of nitrogen flow, pressure, purity, and feed-air quality.

Industrial Applications

The PPNG 100–800 HE is designed for large-scale applications requiring substantial volumes of reliable, high-purity nitrogen.
Laser Cutting
Provides high-flow nitrogen for laser cutting processes requiring controlled process gas.
Modified Atmosphere Packaging
Supports large-scale packaging operations requiring controlled nitrogen atmospheres.
Lithium-Ion Battery Production
Provides nitrogen for battery manufacturing environments requiring controlled gas conditions.
Coffee Packaging
Supports nitrogen flushing applications designed to help maintain product quality.
Beer Brewing
Provides nitrogen for selected brewing and packaging processes requiring controlled gas supply.

Frequently Asked Questions

Find quick answers about the PPNG 100–800 HE PSA nitrogen generators, including purity, capacity, efficiency, operation, and applications.
The PPNG 100–800 HE offers selectable nitrogen purity up to 99.999%, allowing users to match nitrogen quality to their specific process requirements.
The series covers models from PPNG 100 HE to PPNG 800 HE. The PPNG 800 HE can deliver up to 2,870.9 Nm³/h at 95% purity and 374.7 Nm³/h at 99.999% purity.
It uses Pressure Swing Adsorption (PSA) technology. Carbon Molecular Sieves selectively adsorb oxygen and other gases from compressed air, allowing nitrogen to pass through as the product gas.
Variable Flow Saver adjusts the PSA cycle and feed-air intake according to nitrogen demand. During lower-demand periods, this helps reduce unnecessary compressed-air and energy consumption, with savings of up to 40% stated by the manufacturer.
The specified inlet pressure range is 5–10 barg, with a standard ambient operating range of 5–50°C.
Yes. The product is designed with robust construction and optional features for outdoor installation, including a NEMA 4X/IP65 control box option.
Yes. As an India-based distributor, Atcorp can help evaluate your nitrogen flow, purity, pressure, and application requirements and assist with selecting a suitable configuration, product supply, and service support.

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