Skip to main content

Atcorp

Menu
Inquire Now!

PPNG 6–68 S PSA Nitrogen Generators

The PPNG 6–68 S provides reliable on-site nitrogen generation with purity up to 99.999%, helping industries reduce dependence on delivered nitrogen while maintaining consistent gas supply.
Download Brochure
Request A Quote

Introduction

Designed for low- to medium-flow industrial requirements, the PPNG 6–68 S uses PSA technology to generate nitrogen on-site at controlled purity levels. Its compact plug-and-play design, intelligent control, and energy-saving operation make it a practical solution for industries seeking greater control over nitrogen supply and operating costs.

Key Benefits

On-Site Generation
Smart Monitoring –
Compact Design –
Energy-Saving Control
Up to 99.999% Purity
High-Pressure Capability

WHY PPNG 6–68 S PSA Nitrogen Generators?

The PPNG 6–68 S is designed for businesses that need a dependable nitrogen supply without the logistics of conventional gas deliveries. With high-efficiency Carbon Molecular Sieves, purity monitoring, and intelligent control, it provides consistent on-site nitrogen production for demanding industrial applications.

Model

Nominal free nitrogen delivery (Nm3/h)

95% PCT

99.9% PCT

99.999% PPM

PPNG 6 S

22.3

5.9

1.7

PPNG 7 S

28.8

7.6

2.2

PPNG 9 S

35.2

9.3

2.7

PPNG 12 S

44.7

11.8

3.4

PPNG 15 S

57.5

15.2

4.4

PPNG 18 S

70.3

18.6

5.3

PPNG 22 S

86.3

22.8

7.1

PPNG 28 S

105.5

27.9

8.7

PPNG 30 S

115

30.4

9.5

PPNG 37 S

140.7

37.2

11.6

PPNG 41 S

159.7

45.6

14.3

PPNG 50 S

n/a

55.8

17.4

PPNG 63 S

n/a

59.1

20.5

PPNG 68 S

n/a

64.7

23.3

The PPNG 6–68 S uses PSA technology to separate nitrogen from compressed air through Carbon Molecular Sieves.

 

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

 

Step 2 – Gas Separation
Air passes through vessels containing Carbon Molecular Sieves (CMS).

 

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

 

Step 4 – CMS Regeneration
The vessels alternate between pressure levels to regenerate the CMS for continuous operation.

 

Step 5 – Nitrogen Delivery
The separated nitrogen is delivered at the selected purity and required operating pressure.

The PPNG 6–68 S combines efficient PSA technology, intelligent monitoring, and flexible purity options for reliable on-site nitrogen generation.

 

High-Purity Nitrogen
Produces nitrogen from 95% up to 99.999% purity depending on configuration.

 

Energy-Efficient Operation
Energy-saving controls and back-flow pressurization help optimize compressed air consumption.

 

Real-Time Purity Monitoring
Zirconia sensors monitor nitrogen purity to support consistent gas quality.

 

Smart System Control
Purelogic™ provides convenient control, monitoring, and remote access capabilities.

 

Low Maintenance Design
Durable valves and carefully designed components support reliable cyclic operation.

 

Reduced Gas Logistics
On-site generation can reduce dependence on cylinder handling, storage, and deliveries.

Industrial Applications

The PPNG 6–68 S is suited to industries requiring a reliable, controlled supply of nitrogen for production and process applications.
Food & Beverage
Supports nitrogen applications in food processing and packaging where controlled gas supply is required.
Pharmaceuticals
Provides on-site nitrogen for applications requiring dependable and controlled gas purity.
Electronics
Supports sensitive manufacturing processes requiring consistent nitrogen supply.
Plastics
Provides nitrogen for selected plastics processing and manufacturing applications.
General Manufacturing
Offers flexible on-site nitrogen generation for varied industrial gas requirements.

Frequently Asked Questions

Find quick answers about the PPNG 6–68 S PSA nitrogen generator, including purity, technology, pressure, efficiency, and applications.
The PPNG 6–68 S can produce nitrogen from 95% up to 99.999% purity, depending on the selected variant and operating conditions.
It uses Pressure Swing Adsorption (PSA) technology. Carbon Molecular Sieves selectively adsorb oxygen and impurities from compressed air, allowing nitrogen to pass through as the product gas.
The specified inlet pressure range is 4–13 barg, with an ambient temperature range of 5–60°C.
Capacity varies by model and purity. The range includes PPNG 6 S through PPNG 68 S, with nominal delivery reaching 64.7 Nm³/h at 99.9% purity and 23.3 Nm³/h at 99.999% purity in the supplied specifications.
Yes. On-site nitrogen generation can reduce reliance on delivered nitrogen, helping businesses simplify gas logistics, improve supply control, and potentially lower operating costs.
Yes. The Purelogic™ controller provides system monitoring and control, while zirconia sensors can monitor nitrogen purity. Optional flow and dew-point monitoring are also available.
Yes. Atcorp can help Indian industrial buyers evaluate the appropriate nitrogen generator based on required purity, flow, pressure, and application, along with product supply and service support.

Related products

Oil-Injected, Rotary Screw Compressor

CPC Series 40-60 HP

Oil-Injected, Rotary Screw Compressor

CPE Series 150 HP

Oil-Injected, Rotary Screw Compressor

CPF Series 180-220 HP

Oil-Injected, Rotary Screw Compressor

CPF Series 270-340 HP

Oil-Injected, Rotary Screw Compressor

CPI Series 15-30 HP