50nm3/H Psa Nitrogen Generator CE ISO Certified Industrial Nitrogen Compressor

• Customization: Available
• After-sales Service: Online Support
• Warranty: 24month
• Model NO.: RKZD-50/99.99
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Angular
• Structure Type: Closed Type
• Installation Type: Movable Type
• Type: Single Screw Compressor
• Nitrogen Production: 50nm3/H
• Nitrogen Purity: 99.99%
• Nitrogen Pressure: 6 Bar
• Generator Power: 0.15kw
• Controll Method: PLC Controller
• Inlet Size: DN15
• Outlet Size: DN25
• Dimension: 1700*1550*2000mm
• Weight: 1100kg
• Transport Package: Wooden Box
• Specification: 1700*1550*2000mm
• Trademark: Rocky
• Origin: Shanghai, China
• Package Size: 180.00cm * 165.00cm * 220.00cm
• Package Gross Weight: 1200.000kg

Product Description

Product Description

50nm3/h PSA Nitrogen Generator CE ISO Certified Industrial Nitrogen Compressor

PSA Nitrogen Generator Working principle

Based on the principle of pressure swing adsorption, high-quality carbon molecular sieve is used as the adsorbent. Due to the kinetic effect under a certain pressure, the diffusion rate of oxygen in the micropores of carbon molecular sieves is much greater than that of nitrogen. When the adsorption balance is not reached, oxygen is adsorbed in large quantities by the carbon molecular sieves, and nitrogen molecules are enriched in the gas phase, achieving oxygen and nitrogen separation.

Since the adsorption capacity of carbon molecular sieves for oxygen is significantly different with different pressures, lowering the pressure can desorb the oxygen molecules adsorbed by the carbon molecular sieves, regenerate the carbon molecular sieves, and enable repeated recycling. Two adsorption tower processes are used, one tower produces nitrogen by adsorption, and the other tower desorbs and regenerates. The opening and closing of the pneumatic angle seat valve is controlled by the PLC intelligent program controller, so that the two towers cycle alternately and continuously produce high-quality nitrogen.



 

Product Parameters

 

Nitrogen generator
Model	RKZD-50/99.99
Nitrogen flow	50Nm3/h
Nitrogen purity	99.99%
Nitrogen outlet pressure	6bar(Adjustable)
Nitrogen dew point	-40°C
Generator power	0.15kw
Controll method	PLC Controller
Adsorption pressure	0.7-0.8Mpa
Air buffer tank	equipped with 1 pcs of 0.6m³
Nitrogen buffer tank	equipped with 1 pcs of 0.6m³
Regeneration method	Double towers alternate adsorption and continuous operation
Control System	Fully automatic control
Control air path	PU series
Equipment accessories	Pressure gauge, flow meter, purity molecular meter, pressure regulating valve
Material	carbon steel
Dimension	1900*1800*2350mm
Weight	1400kg
Required compressed air
Inlet air flow	4.9m3/min
Inlet air pressure	≥8 bar
Inlet air oil content	0.01ppm

Nitrogen Generator Product Features
 

1. Full Automation All systems are designed for un-attended operation and automatic Oxygen demand adjustment.
2. Lower Space Requirement The design and Instrumentation makes the plant size very compact, assembly on skids, prefabricated and supplied from factory.
3. Fast Start-up Start-up time is about 30 minutes to get desired Oxygen purity. So these units can be switched ON & OFF as per Oxygen demand changes.
4. High Reliability It's very reliable for continuous and steady operation with constant Oxygen purity. Plant availability time is better than 93% always. 5. Zeolite Molecular Sieves Life Expected Zeolite Molecular Sieves life is more than 10-years i.e. whole life time of Oxygen plant. So no replacement costs.
6. Low investment and energy consumption
7. Simple operation and maintenance

 

Nitrogen Generator Functional Specification

1. The system adopts the one-click start way,Air compressor,Refrigerated Air Dryer, Adsportion dryer,Generator will start to work following the program one by one.
2. The oxygen generator equipped with unqualified oxygen gas warning alarm and automatic vent out ,then it can make sure that all oxygen that goes into the pipeline is good quality.
3. The oxygen generator equipped with colorful touch screen from Siemens Germany ,it can display the running condition , purity, pressure, and nitrogen rate of flow of whole system on-line;And it can also remind the maintenance time,record the trouble alarm, download the operating data.

Successful cases

Packaging & Shipping

Company Profile

Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.

We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.

Our main products series as follows.
1.Oil-injection Screw air compressor
2.Dry Oil-free Screw air compressor
3.Oil-free water lubricated screw air compressor
4.Oil-free scroll air compressor
5.Oil-free/Oil-lubricated piston compressor
6.Mobile Screw air compressor( Motor driven/ Diesel engine driven)
7.Oxygen/Nitrogen generators/boosters
8. High Pressure Breathing Air Compressor
9.Refrigerant air dryer/ Desiccant air dryer
10.Precision line filter/ water separator

 

Rocky will continue to promote technological innovation and progress in line with the mission of "innovation reflects value", and achieve win-win results with global partners, suppliers and employees. Create a new world of "energy saving, envir-onmental protection and intelligence" in the field of air compressors.

Certifications

 

FAQ

PSA Nitrogen/Oxygen Cylinder Filling System

Do not hesitate to send us mail with the following data.

1. N2 flow rate: _____Nm3/hr
2. N2 purity: _____%
3. N2 discharge pressure: _____Bar (150Bar or 200Bar)
4. N2 dew point: ______ ºC
5. Voltages and Frequency: ______V/PH/HZ
6. Local onsite altitude: ______ Meters above sea
7. N2 Application ______
8. Gas using: continuous or interrupt ? 24H/Day?