Xi'An Shaangu Power compressor maintenance and repair
Request a consultationQANSAT ENERGY services axial compressors made by Xi'An Shaangu Power Co., Ltd. at oil refining facilities across Kazakhstan: vibration diagnostics, scheduled maintenance, overhaul of the flow path and supply of genuine spare parts sourced directly from the manufacturer.
Experience with Xi'An Shaangu Power equipment
Our serviced equipment list includes the Xi'An Shaangu Power axial compressor К-0101FJ, model AV71-13, and the axial compressor СК-1001, model AV71-14.
Axial machines of this class sit at the head of the process train, and stopping one means stopping the whole unit. Our emphasis is therefore not on breakdown repair but on condition monitoring: regular vibration diagnostics, oil analysis and parameter trending. That makes it possible to plan an overhaul in advance rather than react to a failure.
Besides Xi'An Shaangu Power we service equipment from the following manufacturers:
- Ariel Corporation — reciprocating gas compressors
- Howden Turbo — screw compressors
- FS-Elliott Machinery — Polaris centrifugal compressors
- Shenyang Blower Works Group — centrifugal and reciprocating machines
- Shenyang Yuanda and Kobelco Wuxi — reciprocating and hydrogen compressors
- GEA Refrigeration, FIMA Maschinenbau
Typical scope of work on axial compressors
Rotor and flow path
- Rotor removal and inspection
- Blading condition assessment
- Shaft runout and geometry checks
- Dynamic balancing
- Remaining life assessment report
Seals and bearings
- Replacement of labyrinth seals
- Replacement of journal and thrust bearings
- Clearance control against the data sheet
- Lube oil system and filter overhaul
- Elimination of casing leaks
Control and protection
- Inlet guide vane inspection
- Verification of control actuators
- Protection and alarm system checks
- Operating regime adjustment
- Anti-surge protection verification
Diagnostics and commissioning
- Vibration diagnostics to ISO 20816
- Laser shaft alignment
- Oil analysis and parameter monitoring
- Commissioning and load ramp-up
- 24/7 technical support
Frequently asked questions
Which Xi'An Shaangu models do you service?
Axial compressors AV71-13 and AV71-14. For other models of this manufacturer, please check with us.
How do we know an axial compressor needs an overhaul?
The grounds are running hours against the OEM schedule, deviation in vibration readings, a drop in capacity and oil analysis results. We carry out diagnostics and issue a written assessment.
Can the work be done without removing the equipment?
A significant part of the scope is performed on site. If the rotor requires workshop restoration or balancing on a dedicated stand, we arrange logistics in both directions.
Do you supply genuine spare parts?
Yes, sourced directly from the manufacturer through our own company Shanghai QANSAT Trading Co., Ltd., with certificates of origin.
What warranty do you provide?
365 days on completed work. Genuine spare parts are supplied with full technical documentation.
Need Xi'An Shaangu service or spare parts?
Send us the unit model and serial number — we will identify the items in the OEM catalogue and estimate the scope of work and delivery time.
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