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PPOG 1–137 PSA Oxygen Generators

The PPOG 1–137 delivers reliable on-site oxygen generation with purity up to 95%, providing a cost-efficient alternative to bottled oxygen for industrial and professional applications.
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Introduction

The PPOG 1–137 uses advanced PSA technology and highly efficient Zeolite Molecular Sieves to generate oxygen on-site. Its compact design, intelligent monitoring and easy installation help reduce dependence on oxygen cylinders while improving supply reliability and operational efficiency.

Key Benefits

On-Site Oxygen Supply
Up to 95% Purity
Energy-Efficient Operation
Compact Footprint
Easy Installation
Smart Monitoring

WHY PPOG 1–137 PSA Oxygen Generators?

The PPOG 1–137 is designed for applications requiring a dependable on-site oxygen supply. Its efficient ZMS technology, robust construction and advanced Purelogic Touch controller provide consistent oxygen production with greater control over purity, flow and operating costs.

Model

Nominal free oxygen delivery (Nm3/h)

90%

93%

95%

PPOG 1

1.8

1.7

1.6

PPOG 1.5

2.6

2.5

2.3

PPOG 2

3.7

3.5

3.3

PPOG 3

5.6

5.4

4.5

PPOG 4

6.2

6.0

5.4

PPOG 8

13.1

12.6

11.4

PPOG 12

20.5

19.8

17.1

PPOG 15

25.0

24.0

21.4

PPOG 22

37.4

35.9

31.9

PPOG 29

49.0

47.4

42.4

PPOG 40

67.4

64.9

56.9

PPOG 46

77.8

74.8

65

PPOG 58

98.6

94.8

86.8

PPOG 79

134.9

129.7

113.8

PPOG 91

155.7

149.7

129.7

PPOG 119

202.4

194.6

170.6

PPOG 137

233.5

224.5

194.6

The PPOG 1–137 uses PSA technology to separate oxygen from nitrogen and other gases in compressed air.

 

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

 

Step 2 – Molecular Separation
Air passes through vessels containing Zeolite Molecular Sieves.

 

Step 3 – Nitrogen Adsorption
The ZMS selectively captures nitrogen and other impurities.

 

Step 4 – Oxygen Production
Oxygen passes through as the concentrated product gas.

 

Step 5 – ZMS Regeneration
The vessels alternate between pressure levels to regenerate the adsorbent for continuous operation.

 

Step 6 – Oxygen Delivery
Oxygen is delivered at the selected purity and required flow.

The PPOG 1–137 combines efficient PSA technology, durable construction and intelligent monitoring for dependable on-site oxygen generation.

 

High-Purity Oxygen

Produces oxygen with purity up to 95% for a wide range of applications.

 

Efficient ZMS Technology

High-quality Zeolite Molecular Sieves optimize nitrogen adsorption to improve efficiency and reduce operating costs.

 

Reliable Construction

The robust extruded profile design supports durability and long-term operation.

 

Easy Purity Selection

Allows oxygen purity to be selected according to the requirements of the application.

 

Purelogic Touch Controller

Provides intuitive monitoring and control of oxygen flow, purity and pressure.

 

Remote Monitoring

Optional 24/7 ICONS connectivity enables remote tracking of important operating parameters.

Industrial Applications

The PPOG 1–137 provides a reliable on-site oxygen source for applications across industrial, medical and professional environments.

Aquaculture
Supports oxygen enrichment in aquaculture systems to improve controlled oxygen availability.
Ozone Production
Provides a dependable oxygen source for ozone generation applications.
Biogas Production
Supports oxygen requirements in selected biogas production and treatment processes.
Hyperbaric Oxygen Therapy
Provides controlled oxygen supply for suitable hyperbaric therapy facilit
Wastewater Treatment
Supports oxygen requirements for selected biological treatment processes.

Frequently Asked Questions

Find quick answers about the PPOG 1–137 PSA oxygen generator, including purity, capacity, efficiency, operation and applications.
The PPOG 1–137 can produce oxygen from 90% to 95% purity, allowing users to select the oxygen concentration according to their application requirements.
It uses Pressure Swing Adsorption (PSA) technology. Zeolite Molecular Sieves selectively adsorb nitrogen and other gases from compressed air, allowing concentrated oxygen to pass through as the product gas.
The largest PPOG 137 model provides up to 233.5 Nm³/h at 90% purity, 224.5 Nm³/h at 93% purity, and 194.6 Nm³/h at 95% purity.
The specified inlet pressure range is 6–10 barg, with an ambient temperature range of 5–45°C.
For suitable applications, on-site oxygen generation can reduce dependence on bottled oxygen by producing the required gas directly at the facility, reducing delivery, storage and supply-chain requirements.
Yes. An oxygen analyzer continuously monitors gas quality, while the Purelogic Touch controller provides monitoring and control of oxygen flow, purity and pressure.
Yes. The generator is designed for easy integration and plug-and-play installation, with optional monitoring features including inlet dew-point, oxygen flow and external oxygen analysis.
Yes. As an India-based distributor, Atcorp can help assess your required oxygen purity, flow, pressure and application and assist with product selection, supply and service support.

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