QANSAT ENERGY services and overhauls Ariel Corporation reciprocating gas compressors at oil and gas facilities across Kazakhstan: scheduled maintenance, major overhauls and supply of genuine spare parts sourced directly from the manufacturer.
Experience with Ariel equipment
Our serviced equipment list includes the Ariel JGD4/3 reciprocating gas compressor driven by a Waukesha L7044GSI gas engine.
On engine-driven packages the compressor and the driver have to be treated as a single unit. A change in vibration or in discharge parameters often originates on the engine side rather than in the compressor itself, so we diagnose the complete package instead of the compressor alone.
Besides Ariel we service equipment from the following manufacturers:
- 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
- Xi'An Shaangu Power — axial compressors
- GEA Refrigeration, FIMA Maschinenbau
Typical scope of work on Ariel units
Cylinder and piston assembly
- Replacement of piston and rider rings
- Replacement of pistons and cylinder liners
- Piston rod runout and condition checks
- Clearance control after assembly
- Inspection report with findings
Valve assembly
- Suction and discharge valve overhaul
- Replacement of plates, springs and seats
- Leak testing after assembly
- Service life monitoring
- Selection of genuine valve kits
Packing and running gear
- Replacement of rod packing assemblies
- Crankshaft and bearing inspection
- Crosshead and connecting rod checks
- Lube oil system overhaul
- Elimination of recurring leaks
Driver and commissioning
- Waukesha gas engine inspection
- Laser shaft alignment
- Vibration diagnostics to ISO 20816
- Commissioning and load ramp-up
- 24/7 technical support
Frequently asked questions
Which Ariel models do you service?
Our list includes the JGD4/3 reciprocating gas compressor with a Waukesha L7044GSI engine. For other models of this manufacturer, please check with us.
Do you also service the gas engine driver?
Yes. We service the complete package, since the condition of the driver directly affects the compressor's operating parameters.
Can repairs be carried out on site?
In most cases yes. If a component requires workshop restoration, we arrange logistics in both directions.
Do you supply genuine spare parts?
Yes, sourced directly from manufacturers through our own company Shanghai QANSAT Trading Co., Ltd., with certificates of origin and full traceability.
What warranty do you provide?
365 days on completed work. Genuine spare parts are supplied with full technical documentation.
Need Ariel 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.
Send a request
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