Air filter element: Replace every 4000 hours Unit price: 445 yuan / only
Oil and gas filter element: Replace every 8000 hours Unit price: 480 yuan / only
Oil filter element: Replace every 2000 hours Unit price: 346 yuan / only
Lubricating oil: Replace every 2000 hours Unit price: 350 yuan / time
Compressed air filter C, T, A three-stage filtration
Replace every 4000 hours: 600/3
Nitrogen Generator: Oxygen Analyzer Probe: Replace every two years Price: 580 yuan / only
Purification of nitrogen: The entire equipment does not need to be replaced. It is only necessary to check the stability of each component frequently.
Depreciation of equipment: Depreciation period of equipment for ten years