0.8 MPa
1.05 m³/min
Guangzhou Panyu
Guangwo Guangzhou: lubricated scroll and package selection
Pair standard-pressure duties, or specify the medium-pressure compressor, receiver and dryer as a complete system.
GUANGZHOU GUANGWO · SHILOU, PANYU
A scroll mechanism does not make every package oil-free
广州广涡压缩机有限公司 presents scroll-airend development and manufacture and complete compressor packages from its Guangzhou Panyu location. Its company page names Guangwo and Jingba brands. Its catalogue separates standard-pressure, 1.6–3.0 MPa medium-pressure, oil-free, booster, airend and consumable selections.
The two existing products detailed here have an explicit lubricant grade and oil charge in their model tables. Choose their actual pressure point and supply boundary; the separate oil-free category does not change their lubrication mechanism.
Named participation in scroll-compressor standardization
The national standards platform names Guangzhou Guangwo among the drafting organizations for JB/T 11423-2013, general-use oil-injected scroll air compressors, displayed as current. This is a technical participation record, rather than an oil-free certificate or automatic compliance evidence for every current model.
GW-10D · LUBRICATED SCROLL
Pair the required pressure with its capacity
The table describes air cooling, integrated drive and 5 L dedicated scroll-compressor oil. This is a lubricated machine. The two rows below belong to different operating pressures.
1.0 MPa
0.95 m³/min
Obtain the full flow test/reference conditions. Do not use the first point’s capacity as a guarantee at 1.0 MPa or infer package input from the model designation.
- Envelope / mass
- 880 × 600 × 895 mm · 185 kg
- Inlet-air limit
- 40°C maximum
- Main supply
- 380 V · 50 Hz · 3 phase
- Fan motor
- 150 W separately listed
Confirm the motor nameplate before sizing the supply
The source’s main-motor power cell contains 7.5 and an unexplained additional 6 together under kW. Obtain a clarified nameplate/electrical schedule, starter and protection details. A made-up single rating would be a poor basis for cables, breaker sizing or energy comparison.
State the sustained/peak use and acceptable pressure variation. Agree external receiver, dryer, filters and drains and the required oil/moisture/particle quality at the sampling point. Manufacturer residual-oil and noise figures without full test conditions are not universal process-air or room-noise guarantees.
GW-10D paired duties and installation information →GW-15DHY16 · MEDIUM-PRESSURE PACKAGE
Specify the receiver and dryer as well as the compressor
The source pairs 1.0 m³/min with 1.6 MPa and lists a 420 L receiver. The original image shows the compressor, receiver and refrigerated-dryer section. Its readable cabinet marking is GW-15DHY; the 16 designation comes from the official model page/table.
It lists 4.5 L lubricant. A low residual-oil statement does not convert the scroll airend into an oil-free mechanism. Agree actual filter, dryer, condensate and air-quality scope for laser cutting or another sensitive process.
- Envelope / mass
- 1700 × 720 × 1550 mm · 450 kg
- Interface
- Rc3/4
- Cooling / inlet
- Air-cooled · inlet 40°C maximum
- Main supply
- 380 V · 50 Hz · 3 phase
| Component | Published fact | Put into the order |
|---|---|---|
| Scroll compressor | 1.0 m³/min at 1.6 MPa 4.5 L lubricant | Flow reference, duty curve, oil-service and electrical schedule |
| Receiver | 420 L | Design/working pressure, safety valve, inspection and destination vessel documents |
| Refrigerated dryer | Separate section pictured and tabulated | Rating at 1.6 MPa, actual inlet temperature/flow, pressure dew point, drains and filters |
Resolve two separate electrical ambiguities
The main-motor cell prints 11 plus an unexplained 6 under kW. The dryer cell prints 0.74 under a W heading, alongside 220 V and 4.2 A. Request current component nameplates and an electrical schedule; these figures are not silently converted into a confirmed package rating.
How does the nearby GW-30DH16 differ?
Its own page lists 2.0 m³/min at 1.6 MPa, 1000 × 640 × 1110 mm, 360 kg, Rc3/4 and 8 L lubricant. It does not specify the 420 L receiver/dryer assembly of GW-15DHY16. Compare the complete supply boundary instead of assuming identical packages with double output.
SITE PREPARATION · DOCUMENTS · SERVICE
Make the cabinet usable for the actual workshop
Air and ventilation
Use pressure at the machine after losses, demand peaks and the actual flow reference. Agree heat rejection, inlet/ambient conditions, service access and cabinet clearances.
Electrical and piping
Confirm main and auxiliary loads, starter, protection and drawings. A listed 380/50/3 supply does not establish compatibility with another frequency. Use actual outlet and receiver connection drawings.
Air-quality boundary
Define oil, moisture and particle limits, treatment/drain scope and sampling tests. The manufacturer's application list is not a process-specific purity approval.
Request the right manual set
The support area lists separate standard- and medium-pressure instruction manuals, principle drawings, application guidance and electrical manuals. The visible instruction-manual listing dates are from 2021; obtain the current revision and exact offered-model coverage.
Include oil grade and replacement intervals, oil/filter and scroll-service parts, dryer and receiver maintenance, commissioning tests and actual warranty/destination support. The compressor, vessel and dryer have distinct inspection and ownership needs.
Questions for a Guangwo enquiry
Are these two scroll selections oil-free?
The model tables explicitly list lubricant and oil charges. Specify actual treatment and air-quality acceptance; the separate oil-free catalogue heading is not evidence about these lubricated models.
Is the 420 L receiver enough for my demand peaks?
Provide the process cycle, permissible pressure swing, peak demand and actual compressor delivery. Receiver volume alone does not establish stable or uninterrupted supply.
Can I use a model name to choose the circuit breaker?
Obtain the current main and auxiliary nameplates, electrical schedule, starter and protection requirements. The source cells contain unresolved power entries and cannot establish a reliable electrical design.
Specify the scroll package and treatment boundary
Send the pressure-flow point, demand cycle, receiver/dryer scope, air-quality target, ambient conditions and electrical supply.
Prepare a Guangwo enquiryProduct information
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
Guangwo: Pair standard-pressure duties, or specify the medium-pressure compressor, receiver and dryer as a complete system.
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