Displaying 10 out of 20 suppliers
Spare Parts
View more
View more
Nitorgen & Hydrogen Systems Spare Parts Suppliers
A nitrogen membrane rarely dies of old age - it is retired early by compressor oil, one aerosol microgram at a time. That single fact organizes the whole spares economy of shipboard nitrogen plants: the expensive separation stage lives or dies by the cheap filtration in front of it, and nitrogen generator spare parts suppliers earn their keep on the humble elements as much as on the headline modules. The wider nitrogen system adds its own lines - receiver relief valves, distribution valves and gauges, and the monitoring hardware - and they belong on the same order even on installations that store rather than generate.
The Protection Chain Comes First
Read the parts list in the direction the air flows. Dryer consumables and coalescing filter elements stand guard ahead of the separation stage, with activated carbon towers taking the last of the oil vapour; every element has a service interval, and skipping one to save a courier fee gambles the membrane behind it. The differential pressure gauges and element condition indicators belong on the same order - they are the only witnesses to a filter quietly collapsing. Fleets that treat this chain as scheduled consumables, ordered with the same rhythm as purifier parts, almost never buy a premature membrane; fleets that run elements to failure buy the whole lesson at module price.
Separation Stage: Modules, Beds, and What Kills Them
Membrane plants replace separation capacity as complete modules or bundles, matched by maker and model, and the useful supplier quotes them with honesty about lead time - modules are rarely shelf items, which argues for ordering against measured performance decline rather than after failure. PSA plants split differently: their carbon molecular sieve beds last years when the air is dry and clean and die quickly when it is not, while the real consumable is the valve set that cycles the towers - seats, seals, and actuators counted in cycles, wearing on a schedule the control system already knows. In both technologies the diagnosis behind a parts order matters, because a purity problem caused by feed air will consume a new module exactly as fast as the old one; where the numbers need interpreting, nitrogen generator maintenance attendances turn a symptom into a correct parts list.
The Analyzer Is a Consumable Too
The oxygen analyzer that certifies every cubic metre of product has its own shelf life. Electrochemical cells exhaust themselves in a year or three regardless of use; zirconia sensors live longer but still drift; and both need span and zero calibration gases that expire by certificate date. A padding operation proven by a dead sensor is not proven at all, so the sensible spares policy pairs every analyzer with a spare cell on board and calibration gas within date - small lines on the order, disproportionate consequences when absent.
Ordering Against the Plant, Not the Catalogue
The inquiry that gets a correct quotation carries four things: the generator maker and model from the data plate, the module or bed designation where visible, the running hours and the purity trend since the last element change, and one line on the feed air source. That last line is the tell - a supplier who reacts to a compressor change or an oil-carryover history by adjusting the filtration recommendation is reading the system, not the part number. Channel logic runs as usual: OEM modules and elements inside the support window, verified equivalents for the filtration chain where specifications match, and when the plant itself has aged past economic support, the conversation escalates to marine nitrogen generator suppliers for a replacement sized to today's duties rather than yesterday's.
Keep the protection chain on schedule, the spare cell in the drawer, and the module order ahead of the failure curve. The vendors below filter by brand, country, verification, and supplier specification - and nitrogen generator spare parts suppliers who ask about your feed air before quoting a membrane are the ones protecting your next module, not just selling this one.

Year Founded: 2018
VerifiedCATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(190)
CLASS APPROVED:
IACS: ABS, ClassNK, CCS, BV
WAREHOUSES:
China

Year Founded: 2011
VerifiedCATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
(177)
BRAND:
DENO Compressor
DongHwa Pheutec
OXYMAT
Jiangsu Sujing Group
Sperre
(19)
CLASS APPROVED:
IACS: DNV
WAREHOUSES:
Singapore
United Arab Emirates
Angola
Austria
Australia (209)

Year Founded: 2004
VerifiedCATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(162)
CLASS APPROVED:
IACS: ClassNK, BV

Year Founded: 2025
VerifiedCATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(166)
WAREHOUSES:
Hong Kong

Year Founded: 2010
RM verifiedCATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
AIS (Automatic Identification Systems)
Alpha Lubrication Systems
AMS (Alarm Monitoring Systems)
Anemometers
Anti-Heeling Systems
ARPA (Automatic Radar Plotting Aids)
(166)
CLASS APPROVED:
IACS: ABS, RINA, ClassNK, CCS, BV, CRS, PRS, KR, LR, DNV, IRS
Non-IACS: RMRS, HRS, Other

Year Founded: 2014
CATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(168)
WAREHOUSES:
Egypt

Year Founded: 1998
CATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(161)
CLASS APPROVED:
IACS: ABS, ClassNK, BV, LR, DNV, IRS
WAREHOUSES:
Bangladesh

Year Founded: 2013
CATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(172)
CLASS APPROVED:
IACS: DNV
WAREHOUSES:
South Korea

Year Founded: 2024
CATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(171)
CLASS APPROVED:
IACS: RINA, ClassNK, CCS, BV, CRS, TL, KR, LR, DNV
Non-IACS: HRS, Other
WAREHOUSES:
Bangladesh

Year Founded: 2010
CATEGORIES:
Nitrogen & Hydrogen Systems
15 PPM Monitoring Equipment
AMS (Alarm Monitoring Systems)
Accommodation Ladder Davits
AUS (Automatic Unloading Systems)
ARPA (Automatic Radar Plotting Aids)
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Starters
Automation Control Equipment & Control Units
Autopilot
BNWAS (Bridge Navigational Watch Alarm Systems)
BWTS (Ballast Water Treatment Systems)
(118)
WAREHOUSES:
India