RICH has more than 40 years of experience in the field of nitrogen production equipment applications and always insists on creating value for customers. From portable to large-scale molecular sieve nitrogen production equipment, the products are exported to more than 50 countries and regions around the world, and their reliable quality is deeply trusted by users.
-- Providing efficient, mobile nitrogen production equipment for the oil, mining, and food industries --
Leader in Ambient Temperature Air Separation Technology in China: Since 1979, over 4,000 systems operating stably in more than 60 countries worldwide
Customization Capabilities Across the Entire Industry Chain: From laboratory-scale nitrogen generators to oilfield-grade containerized equipment, designed on demand
Verified in Stringent Industry Environments: Equipment runs reliably 24/7 from minus 40 degrees Celsius Siberian oil fields to 50 degrees Celsius African gold mines
Cost Reduction by up to 60%: On-site nitrogen production replacing cylinder transportation, returns investment within one year
Application Scenarios: Pipeline purging, tank inerting, natural gas deoxygenation
Solution Highlights:
Explosion-proof certified (ATEX/IECEx) containerized nitrogen systems suitable for offshore platforms and desert oilfields
Nitrogen purity between 95% to 99.999%, flow rates from 50 to 5,000 Nm³/h
Long-term cooperation with global oil service companies such as Schlumberger and Rosneft
Application Scenarios: Mine explosion prevention, gold leaching, metal heat treatment
Solution Highlights:
Ultra-high pressure nitrogen generators (up to 40Bar), meeting deep mine fire suppression and nitrogen injection needs
Modular design allows deployment in mining areas within 48 hours
Zambia copper mine case study: Annual savings of $2.2 million on liquid nitrogen procurement
Application Scenarios: Food packaging inerting, pharmaceutical production atmosphere protection
Solution Highlights:
99.999% food-grade nitrogen complying with ISO 8573-1:2010 standards
Quiet and low-energy consumption design, suitable for GMP clean rooms
If you are interested in our nitrogen generators or need more information about customized solutions, please feel free to contact us. We provide professional technical support and after-sales services.
