O2MOS-7LC Export-Ready PSA Oxygen Generator Made in Korea

Name: O2MOS-7LC PSA Oxygen Generator
Brand: O2MOS

O2MOS-7LC is an on-site PSA oxygen generator designed for overseas buyers who need reliable 7 LPM oxygen flow, 90% oxygen purity, 480 W low-power operation, and 24-hour continuous oxygen supply. Target applications include seafood holding tanks, crab and lobster storage, live fish transport, aquaculture farms, agriculture, livestock, wastewater treatment, and indoor oxygen improvement.

Made in Korea PSA Oxygen System

ON-SITE PSA OXYGEN GENERATION

O2MOS-7LC INDUSTRIAL SERIES

The O2MOS PSA Oxygen Generator operates with electricity and supplies high-purity oxygen continuously. Using Pressure Swing Adsorption technology, it separates nitrogen from ambient air and concentrates oxygen for safer and more economical field use. It is designed for practical applications in agriculture, aquaculture, livestock, wastewater treatment, and indoor air improvement.

Operation requires only a power supply. Dissolved oxygen can be easily increased by simply connecting an aeration nozzle, such as an air stone, to the unit. For applications requiring higher flow rates, multiple units can be installed in parallel to reduce the risk of failure.

Download Application Solutions

7 LPM Flow

90% O₂ Purity

480W Power

24H Continuous

MADE IN KOREA

PSA Oxygen Technology Marine Grade 7 LPM Flow Rate 90% O₂ Purity 480W Power Consumption Continuous 24H Operation No Cylinder Refills Zeolite Molecular Sieve Made in Korea PSA Oxygen Technology Aquaculture & Marine Grade 7 LPM Flow Rate 90% O₂ Purity 480W Power Consumption Continuous 24H Operation No Cylinder Refills Zeolite Molecular Sieve Made in Korea

Key Performance Specifications

EXPORT-READY SPEC HIGHLIGHTS

💨

Oxygen Flow Rate

LPM (Liters Per Minute)

Maximum rated output under standard conditions

⚗️

O₂ Purity

90%

Guaranteed

Sustained via dual-column zeolite PSA cycle

⚡

Power Consumption

480W

Rated Input (AC 220V)

Low power consumption design

🔄

Operation Mode

24H

Continuous Auto-Run

Fully automatic pressure-swing cycle, no operator input

📦

Form Factor

Box

Cabinet Enclosure

Steel housing with leveling feet, compact footprint

🛡️

Origin

Made in Korea

Engineered and Manufactured in Korea

Korean-made PSA oxygen generator designed for continuous field operation

PSA Oxygen Generation Technology

HOW PSA TECHNOLOGY WORKS

Pressure Swing Adsorption (PSA)

Atmospheric air is compressed and passed through zeolite molecular sieve columns. Nitrogen is selectively adsorbed, and oxygen-enriched gas exits at 90%+ purity — continuously, without consumables.

Dual-Column Auto-Cycling

Twin adsorption beds alternate between production and regeneration phases. The result is smooth, uninterrupted oxygen output with no downtime between cycles.

Integrated Flow Control

Front-panel rotameter and pressure gauge allow precise output adjustment from zero to 7 LPM. No external regulators needed.

Marine-Hardened Enclosure

Powder-coated steel cabinet with stainless hardware, adjustable leveling feet, and vibration-dampened internals engineered for the harsh marine environment.

Zero Consumables

Unlike compressed cylinders, the O2MOS-7LPM generates oxygen directly from ambient air. No refill logistics, no explosion risk, no recurring cylinder costs.

⟡ PSA OXYGEN GENERATION PROCESS

🌬️

Ambient Air Intake

78% N₂, 21% O₂, filtered intake

↓

⚙️

Air Compressor

Pressurizes feed gas stream

↓

🧪

Zeolite Molecular Sieve

Nitrogen adsorption under pressure

↓

🔵

Oxygen Buffer Tank

Stabilizes output pressure & flow

↓

✅

O₂ Output — 90% Purity

7 LPM via front-panel flowmeter

90% O₂ Purity Sustained minimum output purity via dual-column PSA cycle with auto-regeneration

Use Cases

Where O2MOS Works

🐟

Aquaculture

Maintains optimal DO levels in fish and shrimp tanks, reducing mortality and accelerating growth. Compatible with saltwater setups and live-fish transport trucks.

🌱

Agriculture

Boosts root respiration and nutrient uptake in hydroponic systems — especially effective for strawberries, tomatoes, lettuce, and cucumbers.

🐖

Livestock

Improves respiratory health and reduces heat stress in poultry and swine environments, supporting better growth rates and reproduction.

💧

Wastewater Treatment

High-purity oxygen supercharges aerobic microorganism activity, dramatically improving BOD/COD removal and reducing sludge generation.

Technical Datasheet

FULL SPECIFICATIONS

Parameter	Specification	Notes
Model	O2MOS-7LC	O2MOS Co., Ltd.
Generation Method	PSA (Pressure Swing Adsorption)	Zeolite molecular sieve
O₂ Flow Rate	7 LPM (max)	Adjustable via front flowmeter
O₂ Purity	≥ 90%	Dual-column auto-cycling
Power Consumption	480 W	Rated, AC 220V / 60 Hz
Operation Mode	24H Continuous	Fully automatic, no manual intervention
Output Pressure	0.1 – 0.15 MPa	Adjustable pressure regulator
Feed Gas	Ambient Air	No external gas supply required
Enclosure	Steel Cabinet	Powder-coated, vibration-resistant
Leveling	4× Adjustable Feet	For deck installation stability
Front Panel	Flowmeter + Pressure Gauge + Indicator	Analog display, no external controller needed
Brand / Manufacturer	O2MOS	www.o2mos.com