Centrifugal
IHI-Sullair TX centrifugal air — 4–9 barg series selection — IHI-Sullair Compression Technology (Suzhou)
IHI-Sullair TX centrifugal air — 4–9 barg series selection · IHI-Sullair Compression Technology (Suzhou)
Datasheet
Product overview
Power: TX series:150–425 kW · Pressure: TX series:4–9 barg · Flow: Offered model flow/reference required
IHI-Sullair presents TX as a compact centrifugal air-compressor family. Its official page gives 4–9 barg and 150–425 kW. These are family ranges; they do not identify a particular motor, airflow or cabinet at each pressure. Barg is gauge pressure. Request the complete offered TX model and performance sheet with intake and flow-reference conditions before comparing capacity.
The manufacturer describes titanium-alloy impellers, inlet-guide-vane control, constant-pressure control and load/unload operation intended to reduce blow-off. The page supplies no numerical stable-flow or turndown curve. Give the shift demand and ask for the minimum stable flow, regulation/load-unload sequence, bypass behavior and package-input curve at the required pressure, including how TX will coordinate with the existing network.
The official description calls the compression oil-free. Treat this as gas-path wording, not proof that the gearbox or bearings use no lubricant and not an independently established ISO8573 class. Agree required outlet water/oil/particle limits, intake conditions and downstream treatment, particularly where the process has sensitive air-quality requirements.
The page describes a compact footprint without a named installation envelope or mass. Obtain actual foundation loads, dimensions, lifting arrangements, cooling connections and electrical supply, with service access for rotor/gearbox and auxiliaries. The official installation library separately covers receiving/storage/lifting, foundation, piping, electrical work, preservation removal, alignment and lubricant filling; follow the delivered model's procedure rather than a generic clearance assumption.
Supply average/peak flow, point-of-use pressure and losses, duty hours, site intake temperature and utilities. Compare the offered machine's same-condition capacity and total input, then agree control/protection interfaces, manuals, consumables/spares, commissioning and acceptance tests. Define warranty start/exclusions and destination service responsibility. The full original TX photo illustrates the series; it is not an identified model-rating or exact quotation drawing.
| Catalog reference | IHI-SULLAIR-TX |
|---|---|
| Machine | Centrifugal |
| Power | TX series:150–425 kW |
| Working pressure | TX series:4–9 barg |
| Published flow | Offered model flow/reference required |
| Air quality | — |
| Duty | Energy / gas |
| Supply | Not specified |
| Plant | IHI-Sullair Compression Technology (Suzhou) |
| Mechanism | Centrifugal air compressor |
| TX pressure envelope | 4–9 barg;gauge pressure |
| TX power envelope | 150–425 kW;series range |
| Capacity | Offered model/reference conditions required;not inferred |
| Impeller description | Titanium alloy |
| Control | Inlet guide vane;constant pressure;load/unload |
| Operating envelope | Actual stable-flow/turndown and package-input curves |
| Gas path | Manufacturer describes oil-free compression;not whole-package lubrication-free |
| Installation | Actual dimensions,mass,foundation,utilities and service access |
| Acceptance | Offered performance and outlet quality at agreed conditions |
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 |
|---|---|
| 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. |
| 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. |
Same type
Related Centrifugal products
Compare the published product information for each manufacturer.
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|---|---|---|---|---|---|---|---|
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|
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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 |
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 HYTP-ISOTHERMAL-AIRHangyang single-shaft isothermal main-air compressors
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Centrifugal | Motor or steam turbine;duty-specific | Selected main-air delivery duty | ASU scale below40,000 Nm³/h;not air flow | — | Hangyang Turbine | RFQ |
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Centrifugal | Selected train driver/input to agree | Actual gas operating envelope required | Project-specific flow/map and reference | — | Shaangu | RFQ |
 KFAS-DAKFAS DA single-shaft centrifugal compressor engineering references
|
Centrifugal | 1040 kW shaft power, code 6060 | 0.097 to 0.70 MPa absolute | 210 m³/min, code 6060 | — | KFAS | RFQ |
IHI-SULLAIR-TX: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ