MEDICAL OXYGEN GENERATOR :

Medical Oxygen Generators produce gaseous oxygen from compressed air on site and offer a cost-effective, reliable and safe alternative to traditional oxygen gas supplies such as cylinders or cryogenic liquid. 
OXYNITROTECH s Medical Oxygen Generators are available in several standard models with a capacity ranging from 0.4 to 150 m3 / hour at 93-95% purity. The design is made for round the clock 24/7 operation. Each oxygen generator is equipped with an automatic start & stop function, enabling the generator to adapt according to the current consumption. As standard, our medical oxygen generators are equipped with purity control, audio / visual alarms and an UPS (uninterrupted power supply) modul. 
An Oxygen Generator from Oxynitrotech, as per European Directive 93/42/EEC on Medical Device. Therefore, our medical oxygen generators are used at hospitals around the world with an unsurpassed reliability. Along with the medical oxygen generator, we also supply the entire system for a complete solution. If you need an oxygen generator and filling station to fill high pressure cylinders, we can offer our Oxygen Filling Station. Several models of which are available. Details can be found at the following   
No space inside a hospital building?
 We can supply you with a containerized unit, which can be installed outside near to where you need oxygen. We manufacture our containerized units in-house, meaning we are responsible for every single step taken when building the system. Whether you want a basic Medical Oxygen Generating System or a more sophisticated unit, we can design and manufacture it according to your requirements and needs.   

Technology

Pressure Swing Adsorbtion (PSA) is the most commonly used non-cryogenic oxygen production process; It is the most effective production method for small to medium capacities. The process works by using two columns filled with an adsorbent material, a molecular sieve called Zeolite. Pre-treated compressed air enters the first column and flows up through the Zeolite. Nitrogen and other trace gases are trapped in the Zeolite, whilst oxygen flows through unimpeded. When the Zeolite in the active column is saturated with nitrogen, the air flow is re-directed to the second column. The first column then depressurizes. Nitrogen is purged out of the Zeolite to the atmosphere, allowing the Zeolite to completely regenerate, waiting for the second column to become fully staturated. The process is repeated continuously; when one column is pressurizing, the other regenerates/de-pressurizes and at the end of each cycle they switch roles. This allows the generator to produce a constant flow of purified oxygen.

Standard features: 

  • Control system with SIEMENS color touch panel
  • Molecular sieve moisture protection
  • Automatic start / stop
  • Built in purity analyzer for continuous monitoring
  • Reliable – built for uninterrupted operation
  • Designed for dynamic pressure loading
  • Stainless Steel Robust Design Piping (AISI316)
  • Data logging (saved on memory card)
  • Audio / visual alarm
  • Purity control
Optionals:
  • GSM modem (remote start / stop, SMS status, alarm warning SMS)
  • Flow meter with totalizer
  • Oxygen Dew Point Sensor
  • Temperature sensor
  • Pressure control
  • Modbus TCP / IP connection
  • Remote control

Technical Specification

Flow rate:
0.4 m3 / h to 150 m3 / h
Purity:
93% to 95%
Dew point:
-50
Operating temperature :
5 ° C – 45 ° C
 

Containerized oxygen production plant

  

Oxynitrotech” containerized oxygen production plant 
is an oxygen generating system which is built in ISO container. The oxygen is produced from compressed air by pressure swing adsorbtion (PSA) technology. This technology separates oxygen from other gases in the air under pressure. The compressed air system as well as the oxygen separation system is integrated in the container and represent a compact solution for those who do not have a space for an oxygen generating system within their building or need oxygen production plant in severe conditions.
Oxywise produces theirs containerized plants, as the one only manufacturer of containerized solutions for oxygen generation, IN-HOUSE. This means, we control every step of our production and therefore make sure everything is done under our standards. 

Features of the containerized plant

Transportable (pass for fork-lift and bolt-on ISO corners) Turnkey,
Plug&play solution,
Designed for outdoors – the container is an excellent protection against rain and sun,
Automatic start and stop operation,Standard outlet pressure 4 barG; higher pressure available on requestThe unit can be equipped with surveillance system and audio / visual alarm as an option.

Technical Specification

Capacity:
5 to 100 Nm3/h
Purity:
90%, 93%, 95% 
ISO container:
standard 10ft., 20ft. or 40ft.
Operating costs:
1.1 kWh/Nm3
The unit designed for high ambient temperatures is furnished with container insulation and air conditioning; the surface is treated with special coating.
Oxygen from this containerized oxygen generating unit is being used in many applications like health-care, fish farming, ozone, sewage water, glass works, pulp-and-paper etc.
Mobile oxygen production plant is preferred compact solution design for outdoors. It can be placed on the roof of the building or in the remote area. If you have specific requirements, do not hesitate to contact us and we will design you a solution to meet your requirements.

MOBILE ON WHEEL MEDICAL OXYGEN GENERATOR

OXYNITRO MOBILE” generator is the most compact, convenient and reliable source of oxygen. The gas is produced from compressed air by pressure swing adsorbtion technology.

Features

  • Portable – plug & play 
  • Compact and complete solution including oil-free compressor
  • Integrated O2 analyzer with alarm function
  • Touch operated panel
  • Low operating costs

Technical Specification

Capacity:
10 l/min
Purity – O2 MINI:
94% (+/-1%)
Outlet pressure:
4 bar(g)
Ambient temperature range:
5°C – 45°C
Power consumption:
1200 W
Dimensions:
550x670x1835 mm

Mobile oxygen filling station

OXYNITRO ” Mobile oxygen filling station is oxygen filling system built in ISO container. The oxygen is produced from compressed air by pressure swing adsorbtion technology. The compressed air system as well as the separation system is integrated in the container. The high pressure ramp for bottle filling is placed at the backside of the container.

Features

  • Transportable (pass for fork-lift and bolt-on ISO corners)
  • Turnkey, plug&play solution
  • Designed for outdoors – the container is an excellent protection against rain and sun
  • Automatic start and stop operation
  • Able to fill cylinders of any size up to 200 bar
The surveillance system and audio visual alarms are optional.

Technical specification

Model:
MOFS 4
MOFS 8
MOFS 16
MOFS 32
Capacity:
3.2 m3/h
6.4 m3/h
16.0 m3/h
32.0 m3/h
Operating conditions:
-20°C to 50°C
-20°C to 50°C
-20°C to 50°C
-20°C to 50°C
ISO container
9 ft.
20 ft.
20 ft.
40 ft.
Dimensions:
2.9 x 2.4 x 2.6m
6.1 x 2.5 x 2.6m
6.1 x 2.5 x 2.6m
12 x 2.5 x 2.6m
Weight:
2100 kg
3700 kg
4600 kg
9300 kg
Power:
5.6 kW
14 kW
25 kW
45 kW
Filling capacity per 24h:
12.8 cylinders
25.6 cylinders
64 cylinders
126 cylinders
NOTE: cylinder volume = 6m3
The unit designed for high ambient temperatures is furnished with container insulation and air conditioning; the surface is treated with special coating.
Mobile oxygen filling station is preferred compact solution design for outdoors ready to fill bottles with oxygen when and where needed.

Oxygen filling station compact

 

ONL compact is oxygen filling station built on the skid with one central electric socket enabling quick start up. The unit consists of air compressor, compressed air treatment, oxygen generator, air and oxygen tank, gas booster and filling ramp. All components are already connected in the factory, so no extensive installation is required. The filling capacity of this plant is 12.8 cylinders per day.

Features

  • Transportable
  • Plug & play compact solution
  • All-in-one 
  • Automatic – filling stops when charging is complete
  • Integrated O2 analyzer with alarm function
  • Robust design, piping from Stainless Steel (AISI316)
  •  Pigtail connection according to customer’s request

The Process

Pre-treated compressed air enters the active column of the generator and follows up through the molecular sieve. The undesirable gases are being adsorbed while the oxygen passes through to buffer tank. When the pressure is released the molecular sieve completely regenerates and the adsorbed gases are led to exhaust. Oxygen from buffer tank is boosted at high pressure to the filling ramp and cylinders are filled.

Technical Specification

Filling Capacity:
3.2 Nm3/h
Purity:
95% (medical grade)
Filling pressure:
150 bar
Ambient temperature range:
5°C – 45°C
Power consumption:
5700 W
Locate the plant indoors, in well-ventilated area.

Application

The filling station compact is preferred solution in remote areas where commissioning of classic filling station is considered difficult or transportability is needed