Centrifugal
IHI-Sullair TRE/TRA centrifugal air — horizontally split service access — IHI-Sullair Compression Technology (Suzhou)
IHI-Sullair TRE/TRA centrifugal air — horizontally split service access · IHI-Sullair Compression Technology (Suzhou)
Datasheet
Product overview
Power: TRE/TRA:180–1250 kW · Pressure: TRE/TRA:2–16 barg · Flow: Offered model capacity/map required
The official TRE/TRA page lists a centrifugal compressor family at 2–16 barg and 180–1250 kW. The ranges describe series selection, not one model that operates at every pressure and power combination. Capacity, intake conditions and a named performance curve must come from the actual offered sheet; no air flow is invented from motor size.
The manufacturer describes titanium-alloy impellers, guide-vane regulation and constant-pressure plus load/unload controls. It also identifies an integrally cast body and horizontally split design for maintenance. Its broader maintenance description explains inspection of gears, rotors, seals and bearings after removing the gearbox upper cover, without removing unrelated air/water piping. Plan actual lifting/removal access and safe service responsibility using the offered machine's manual; this wording does not quantify a maintenance duration.
The compression is described as oil-free. Lubrication of the drive and bearing system is a separate boundary, and the installation library includes lubricant filling. Agree air-quality limits and drying/filtration at the point of delivery instead of assuming a current certification or ISO8573 class for every configuration.
For sustained industrial air duty, provide shift demand, base and peak flow, delivery pressure after losses, cooling-water/air conditions and available supply. Ask for same-condition flow and total input, usable regulation and stable operating limits, network sequencing, abnormal-condition alarms/shutdowns and bypass/blow-off operation. Constant-pressure wording does not remove the need for an actual control and performance map.
Obtain footprint, mass, foundation and nozzle-load data, utility/electrical schedules and inspection/removal space. Define installation, alignment, preservation removal, commissioning, manuals/spares and tests linked to the delivered model. Agree factory performance and site acceptance with warranty/exclusions and destination-support terms. The complete original TRE/TRA photo is family equipment, not proof of the selected duty or supplied auxiliaries.
| Catalog reference | IHI-SULLAIR-TRE |
|---|---|
| Machine | Centrifugal |
| Power | TRE/TRA:180–1250 kW |
| Working pressure | TRE/TRA:2–16 barg |
| Published flow | Offered model capacity/map required |
| Air quality | — |
| Duty | Energy / gas |
| Supply | Not specified |
| Plant | IHI-Sullair Compression Technology (Suzhou) |
| Mechanism | Centrifugal air compressor |
| TRE/TRA pressure envelope | 2–16 barg;gauge pressure |
| TRE/TRA power envelope | 180–1250 kW;series range |
| Capacity | Actual offered model map required |
| Impeller description | Titanium alloy |
| Construction | Integrally cast body;horizontally split design |
| Control | Inlet guide vane;constant-pressure and load/unload |
| Maintenance | Actual cover/component removal and lifting access |
| Oil-free boundary | Gas-path description;drive/bearing lubrication separate |
| Installation | Foundation,piping,electrical,alignment and model instructions |
| Acceptance | Same-condition capacity/input,outlet quality and protections |
Plant
IHI-Sullair Compression Technology (Suzhou)
Suzhou
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
Specification pages
Specifying a Centrifugal duty
| Duty | Write on the RFQ |
|---|---|
| Centrifugal compressor manufacturers in China | Centrifugal machines are duty-built. A 250 kW “centrifugal compressor China” RFQ without gas, suction and discharge pressure cannot be quoted. |
| Compressor for wastewater treatment | Most aeration trains want low-pressure blowers. If this RFQ is actually 7–8 bar plant air for valves and instruments, say so — it is a different machine from a maglev blower. |
Same type
Related Centrifugal products
Compare the published product information for each manufacturer.
| Catalog ref. | Type | Power | Pressure | Flow | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
 JTL-INDUSTRIAL-AIRJTL JE centrifugal air compressors and JED single-stage range
|
Centrifugal | JE6000: 355–800 kW · configuration range | JE: 2.2–10.5 barG · select operating point | JE6000: 80–130 m³/min · reference basis to agree | — | Jintongling | RFQ |
 HANWHA-CENTRIHanwha SM / SM100 Pro centrifugal air compressor selections
|
Centrifugal | SM2100 150–335; SM3100 Pro 250–600 kW | SM2100 5.0–11.4 bar(A); Pro duty to select | SM2100 1400–3550; Pro 3300–5690 m³/h | — | Hanwha Power Shanghai — compressor sales and service | RFQ |
 TLINGTE-TITurbo-Tech Ti centrifugal air and nitrogen compressors
|
Centrifugal | Driver selected to duty | 0.06–1.60 MPa(G), family envelope | 1200–24000 Nm³/h, family envelope | — | Turbo-Tech | RFQ |
 HYTP-ISOTHERMAL-AIRHangyang single-shaft isothermal main-air compressors
|
Centrifugal | Motor or steam turbine;duty-specific | Selected main-air delivery duty | ASU scale below40,000 Nm³/h;not air flow | — | Hangyang Turbine | RFQ |
 IHI-SULLAIR-TXIHI-Sullair TX centrifugal air — 4–9 barg series selection
|
Centrifugal | TX series:150–425 kW | TX series:4–9 barg | Offered model flow/reference required | — | IHI-Sullair | RFQ |
 SHAANGU-EShaangu E horizontal-split process centrifugal compressors
|
Centrifugal | Selected train driver/input to agree | Actual gas operating envelope required | Project-specific flow/map and reference | — | Shaangu | RFQ |
IHI-SULLAIR-TRE: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ