Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"Membrane Technology Portable Nitrogen Generator High Efficiency N2 Generator","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/23\/4fefffe3c9e2b16a6863e2a501a3-200x200-1\/membrane_technology_portable_nitrogen_generator_high_efficiency_n2_generator.jpg","attrs":{"Application":"Industrial Applications","Price":"$100,000-600,000","Advantage":"Easy Operation","Keyword":"Nitrogen Production Machine"}}
{"title":"High Cost-Effectiveness Portable Nitrogen Generator High Efficiency Membrane","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/41\/d0ec7988109f77ec1e549cf903e9-200x200-1\/high_cost_effectiveness_portable_nitrogen_generator_high_efficiency_membrane_technology_membrane_nitrogen_generator.jpg","attrs":{"Brand Name":"Zhong Rui Wei Fei","Technology":"Membrane Separator","After-sales Service Provided":"Online Support","Keyword":"Nitrogen Production Machine"}}
{"title":"304 316 Stainless Steel Marine Membrane Nitrogen Generators 99% Purity 50-200Nm3","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/5b\/2c9ecd644f64a3e8c9af8ff50a1b-200x200-1\/304_316_stainless_steel_marine_membrane_nitrogen_generators_99_25_purity_50_200nm3_2fh.jpg","attrs":{"Purity":"0.99, 95-99.999%","Technology":"Membrane Separator","Place of Origin":"China","Minimum Order Quantity":"1set"}}
{"title":"Marine Membrane Nitrogen Generator High Purity For Fuel Tank Cargo Hold Inerting","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/88\/9516142527777284040bdeae6852-200x200-1\/marine_membrane_nitrogen_generator_high_purity_for_fuel_tank_cargo_hold_inerting.jpg","attrs":{"Purity":"0.99, 95-99.999%","Technology":"Membrane Separator","Dimension(L*W*H)":"custom","Core Components":"air compressor units, membrane nitrogen generator"}}
By utilizing membrane separation technology, this system enables on-site nitrogen generation, eliminating reliance on external suppliers while ensuring continuous nitrogen supply. Featuring high efficiency, energy savings, and stable performance, it is widely applied across multiple industrial sectors.
Working principle
1. Air pretreatment Compressed air undergoes multi-stage filtration to remove impurities such as oil, water, and particulate matter.
2. Membrane separation process The purified air enters the hollow fiber membrane group. Due to the fast permeation rate of gases such as oxygen and water vapor, they quickly pass through the membrane wall and are discharged; Due to its slow permeation rate, nitrogen accumulates on the retention side to form high-purity nitrogen gas (usually with a purity of 95% to 99.9%).
3. Output regulation The nitrogen rich gas is processed by a pressure stabilization device and transported to the gas consumption system
Name
Membrane nitrogen production
Brand
Zhongrui Weifei
Material
304/316
Capacity
200～2000Nm3／h 95～99% purity (design capacity)
Delivery Pressure
14 barg
Installing Form
Skid
More
The main configurations include an air compressor, air cooler, liquid-gas separator, air filter, refrigerated air dryer, membrane
tube, electric heater, and so on.
Product display
Energy saving and efficient Membrane separation technology is more energy-efficient and easy to operate. easy to operate Compact structure and easy maintenance. Safe & Stable Simpler to operate than other nitrogen technologies, with stable output to deliver safe, pure nitrogen continuously for industrial applications. Continuous gas supply Can achieve continuous and stable nitrogen supply.
Product application areas
Food Preservation:
The high-purity nitrogen provided by membrane nitrogen generators effectively safeguards food freshness. Metal Processing:
In metal heat treatment and cutting processes, nitrogen effectively prevents oxidation. Industrial applications:
chemical, metallurgical, food protection and other occasions that require high-purity nitrogen gas.
Packaging and shipping
Wooden packing box is used for packaging, with anti-collision foam blocks inside, and the packaging method meets the export standard. Some important vulnerable components in the equipment will be treated separately to prevent collisions
Our company
Qingdao Zhongrui Weifei Marine Equipment Co., Ltd., founded in 2019 in Qingdao West Coast New Area, is a joint - venture of Ruiyuan Holdings Group and Kerui Group with a 300 - million - yuan registered capital. As a national high - tech entity, it masters the full value chain of marine oil and gas equipment, from R&D to after - sales service. Specializing in high - end intelligent oil and gas equipment for marine and underwater use, its main products include automated drilling and repair gear, production - enhancing equipment, ship - based nitrogen producers, and underwater wellhead Christmas tree support. Guided by the quality policy of "Pursuing Excellence, etc." and business philosophy of "Integrity, etc.", it is making strides towards its goal of making marine oil and gas equipment safer and more intelligent.
Why Choose Us
We are one of the leading manufacturers globally and possess extensive experience. Our product range is highly flexible and we are constantly expanding it to meet the demands of our customers.
FAQ
Q1: Are you a trading company or manufacturer? A: Firstly. we are a manufacturer, we have our own factory and engineers. Secondly, we have our own international trade teams to provide services for you. Thirdly, we provide the lifetime technology support and the best after-sale service. Q2: What is your term of payment? A: 30%T/T in advance and balance before shipment. 30% T/T in advance and Irrevocable L/C at Sight. Q3 How long is your delivery time? A: Depending on what type of machine you are purchased. Q4: What is your product quality assurance policy? A: We offer a warranty period of 1 year, free lifetime technology support. Q5: Do you offer OEM/ODM service? A: Yes, please let's know your specific require. Our engineer will follow your requirement to design for you and provide detailed technical specification and commercial quotation. Q6: Does your product used or new? RTS product or customized product? A:Our machine is new unit, and following your specific require to design and make it.
Contact Us
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
1000000-5000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Qingdao Zhongrui Weifei Marine Equipment Co., Ltd. was established in 2019 in the Qingdao West Coast New Area. It is a joint venture between Ruiyuan Holding Group and Kerui Group, with a registered capital of RMB 300 million. It is a national high-tech enterprise integrating R&D, design, product... Qingdao Zhongrui Weifei Marine Equipment Co., Ltd. was established in 2019 in the Qingdao West Coast New Area. It is a joint venture between Ruiyuan Holding Group and Kerui Group, with a registered capital of RMB 300 million. It is a national high-tech enterprise integrating R&D, design, product...
