Wuxi WOYO Superdo / 五洋赛德
无锡五洋赛德压缩机有限公司 uses the English name Wuxi WOYO Superdo Compressor Co., Ltd. in its company material. Its location is Mashan's advanced manufacturing area in Binhu, Wuxi.
- 1996
- Original Woyo compressor business established, according to the company history.
- 2003
- English history records the Woyo Superdo partnership. Business history and legal-entity dates should be kept separate.
The manufacturer's facilities descriptions include rotor grinding, horizontal machining and coordinate measurement. Its tour also documents assembly, inspection and cleaning activities. Ask for the selected assembly's configuration and inspection/performance records tied to your order.
Choose the supply boundary before the model
An air end to integrate
GCU compact assemblies bring compression, separation and related valve/filter functions together. You still need to define driver, cooling, controls and the rest of the air system.
Bring: pressure, delivery, speed, driver/coupling and the mounting/thermal boundary.
A vehicle air package
MD3 and VM enquiries require the vehicle duty cycle, electrical supply, control interface and installation constraints. Series names do not make configurations interchangeable.
Bring: vehicle supply, recovery cycle, mounting envelope, cooling, communication and required air quality.
Oil-injected compact assembly
GCU · understand the integrated functions
The GCU description combines the air end, separator and related filtration/valve functions to reduce external connections. Define what is supplied as an assembly and what remains with the system builder.
- Driver, coupling and speed range
- Oil and air cooling, lubrication and temperature control
- Inlet/control valves, sensors and protective functions
- Downstream receiver, dryer, filtration and pipework
The Chinese GCU10 page lists 375 × 353 × 470 mm, 2500–3600 rpm and 40 kg. Agree the current drawing and selection rather than combining different versions' data.
Review air-end selection and scope →| Model | Motor range | Max. flow at 7 barg | Net weight |
|---|---|---|---|
| GCU10 | 5.5–7.5 kW | 1.16 m³/min | 40 kg |
| GCU30 | 15–22 kW | 3.5 m³/min | 103 kg |
| GCU55 | 30–45 kW | 7 m³/min | 180 kg |
Vehicle system integration
MD3 reference and the separate VM route
MD3 · electric-bus package
- Listed motor power
- 3 kW
- Cooling / drive
- Air cooled · Direct drive with elastic coupling
- Envelope / weight
- 620 × 440 × 500 mm L × W × H
75 kg
| Pressure | Listed flow |
|---|---|
| 0.8 MPa | 0.37 m³/min |
| 1.0 MPa | 0.32 m³/min |
Obtain the delivery reference/test conditions and package input. The description identifies CAN and MODBUS control interfaces.
VM · identify the offered vehicle configuration
The current Chinese product range lists VM equipment for new-energy vehicles. Give the application and require the exact VM model, driver, control and installation selection.
Application areas described by WOYO
Braking air · Air suspension · Auxiliary chassis functions · Special-vehicle central air supply
These are application areas, not approval of a completed vehicle. Braking-air integration must follow the vehicle builder's applicable safety and acceptance process, including fault behaviour and transitions.
Integration worksheet: what to send and what to receive
- Air requirement
- Pressure at the user, normal/peak demand, delivery basis and recovery cycle; treatment and system losses.
- Driver and controls
- Supply voltage/frequency or vehicle DC interface, converter, speed range, control protocol and protective functions.
- Mechanical and thermal
- Usable space, mounting orientation, coupling/base, lifting/service access, ambient and cooling air; vehicle vibration and road conditions where applicable.
- Acceptance and handover
- Current model selection and drawings, defined included components, performance/inspection records, installation instructions, maintenance and spare parts.
Questions before comparing WOYO offers
Does a GCU air end include a complete air station?
The integrated assembly has several compression, separation and valve/filter functions. The driver, cooling, controls, treatment and installation boundary still need to be identified in the offer.
Can the maximum 7 barg flow be used at 13 bar(g)?
The table's maximum flow is stated at 7 barg. A pressure operating range is a different quantity. Obtain the current model's selected-duty map and input at your pressure and speed.
Are MD3 and VM the same vehicle package?
They are separate published routes. Confirm exact model and configuration; the MD3 ratings do not establish the performance of an unspecified VM unit.
What matters most for a braking-air enquiry?
The vehicle demand/recovery cycle, supply and control interfaces, fault behaviour, installation and downstream treatment. Agree the vehicle builder's applicable safety and acceptance requirements alongside compressor performance.