What this industry puts through the machines
Traction gear oils, hydraulic systems and lube reclaiming for railways
View all cases
-
Products
- Standard Vacuum Oil Purifier (VOP Series)On-line / off-line purification for hydraulic, turbine & lube oils
- High-Efficiency Vacuum Oil Purifier (VOP-H Series)Higher flow rate, deeper dehydration for continuous-duty operation
- Vacuum Nano-Screening Integrated Machine (VOP-N Series)Nano-precision membrane filtration combined with vacuum dehydration
- EHC Fire-Resistant Oil Ultra-Clean Purification UnitFor phosphate ester (EHC) hydraulic fluids in steam turbine control systems
- Polymer Dehydration UnitAviation kerosene, diesel, light fuel oil & low-viscosity lube dehydration
- Automatic Centrifugal Slag RemoverVertical centrifugal filtration with scraper discharge - zero consumables
- Stacked Filter Element Precision FilterFor in-line polishing - removes particles and free water
- Mobile Lubricating Oil Ultra-Clean Purification UnitPortable high-precision unit with on-line oil condition monitoring
- FM-60DP Economy SeriesCompact purifier for small oil stations - up to 5 m³
- FM-100 Intelligent Durable SeriesFor industrial gear oil & oil-film bearing oil at 220 cSt
- M-Type Centrifugal Oil Purifier (Upgraded)Next-generation centrifugal purifier with broader oil-condition range
- FM-100 Intelligent High-Viscosity SeriesBuilt for 320# industrial gear oil & oil-film bearing oil
- FM-60/100 Fire-Resistant SeriesFor fatty-acid-ester and water-glycol fire-resistant hydraulic fluids
- FM-100 Explosion-Proof SeriesExplosion-proof series built for hazardous-area service
- Vacuum + Centrifugal Combined Oil Purifier (FM Series)Hybrid vacuum + centrifugal technology for high-viscosity oils
-
Solutions
- Steel IndustryOil film bearing oil purification, hydraulic & gear oil cleaning for steel mills
- Power GenerationTurbine oil, transformer oil and LFO conditioning for power plants
- PetrochemicalRefinery wastewater, amine filtration, lube oil reclaiming
- Cement & MiningHeavy gear oil and hydraulic oil cleaning for crushers, mills and kilns
- Pulp & PaperDewatering, white water treatment and oil recovery on paper machines
- Construction MachineryHydraulic systems, gearbox and engine oil purification for heavy equipment
- Marine & OffshoreLO purification, fuel oil cleaning and bilge water separators
- Rail & TransitTraction gear oils, hydraulic systems and lube reclaiming for railways
-
Cases
- Phosphate-ester fire-resistant oil — captive power stationThe measured index came back down to 26, inside limit.
- Oil-film bearing oil — steel mill200 litres of water came out on the day it was started; after a second ingress, over a tonne was drawn off acr
- Hydraulic oil emulsified by water ingress — steel plant, south-west ChinaOne pass on the nano-screening unit brought the contaminated oil to NAS 7.
- Fatty-acid-ester fire-resistant fluid held at 800 ppm — steel plant, north-east ChinaChronic water ingress had emulsified the fluid year after year. After treatment, water content held at 800 ppm
- No.46 turbine oil with a leaking shaft seal — power stationA damaged shaft seal admitted 20 kg of water a day. The oil was treated online, without taking the unit down.
- Contaminated gear oil brought back to reuse standard — steel plant, ShandongGear oil contamination was causing repeated equipment failure. Deep purification restored it to the reuse stan
- Lithium film production oil — decolourising regenerationRun through the decolourising system, the oil met the purification and regeneration target.
- Collected waste engine oil — decolourising regenerationService-station engine oil collected by a waste-oil processor was regenerated to the expected standard.
- Hydraulic station far above the contamination limit — crankshaft manufacturerThe station was reading far outside its limit. After treatment the measured figure came back at NAS 6.
- Vacuum pump oil changed out repeatedly — domestic appliance manufacturerWater content was over limit often enough that the oil was replaced again and again. Treatment reached NAS 3 a
- 2.2 tonnes of water separated in a single day — oil-film bearing oil, south-west ChinaMobil 525 oil-film bearing oil took in a large volume of water. The unit separated 2.2 tonnes within one day.
-
News
- Goweco Receives National Invention Patent for Nano-Screening Membrane
- ISO 4406 Cleanliness Codes Explained for Plant Engineers
- Goweco Launches Nationwide Mobile Oil Purification Service
- 2025 in review: annual meeting and staff awards
- Membrane research agreement signed with a marine science institute
- Four national and provincial designations in a single quarter
- About us
- Contact
