Air Compressor Cooler
Sullair IHI Cooler
Available IHI cooler models:
TRE30, TRE40, TRE50, TRE60,TRE70, TRE80,TRE90,
TRE100,TRE120, TRE125, TRE150, TRE180, TRE200,
TRX90, TRX100, TRX120, TRX140,TRX150, TRX160,
TRX170, TRX180,TRX190, TRX200, TRX220,
TRA40, TRA50, TRA60, TRA80, TRA100,
TX90, TX120, TX150, TX180,TXZ120, TXZ150,
TXZ165,TXZI120, TXZI150, TXZI165, TXZI180
Sullair IHI Cooler Identification
This page helps maintenance and purchasing teams identify historical Sullair-IHI centrifugal compressor intercooler and aftercooler records. Start with the compressor model, cooler nameplate and part number, then confirm the physical construction and operating conditions before selecting a replacement.
The model families and part numbers shown below are identification references. They do not by themselves confirm cooler type, material, dimensions or current availability.
Model and nameplate
Record the complete compressor model and all cooler nameplate details.
Cooler position
Confirm whether the record refers to an intercooler or aftercooler and note its stage position.
Physical verification
Compare dimensions, water and air connections, mounting points, materials and duty data.
Cooler Construction and Materials
Sullair centrifugal-compressor literature describes intercooler and aftercooler bundles that are removable for cleaning, with a water-in-tube arrangement and straight-through heat-exchanger tubes carrying external fins. The same literature states that cooler cavities, air passages and inlets receive an epoxy coating to inhibit corrosion.
IHI describes a compact structure in which the gear case and air coolers are cast together. Cooling water flows through the pipes, and the simple cooler arrangement is intended to make cleaning accessible.
Construction references: Sullair centrifugal compressor brochure and IHI centrifugal compressor design.
Material Verification
Confirm the material specification from the old core, approved drawing or material certificate. Record each of the following before manufacture:
- Tube alloy and tube dimensions
- Fin material and fin geometry
- Tube sheet, end cover and frame materials
- Internal and external coating requirements
- Gasket and seal materials
- Cooling-water chemistry and corrosion conditions
Some aftermarket cooler examples use copper tubes, copper or aluminum fins, and stainless-steel cover components. These are supplier-specific examples, not a universal Sullair or IHI material standard; verify the actual unit before specifying them.
Model Families and Record Matching
Official Sullair product information identifies TRA, TX, TRE and TRX centrifugal compressor families, with model availability varying by region. This page also retains historical TXZ and TXZI entries found in the existing cooler records. Use every model and part number as a search key, then validate it against the physical cooler.
Family reference: Sullair T-Series oil-free centrifugal compressors.
Historical cooler part-number references:
| 88290002-817 | 88290004-347 | 88290003-260 | 88290003-862 | 88290020-661 |
| 88290002-818 | 88290017-573 | 88290004-534 | 88290020-670 | 02250126-002 |
| 88290001-357 | 88290005-958 | 88290004-345 | 88290004-533 | 88290002-325 |
| 88290001-358 | 88290010-625 | 88290022-959 | 88290006-632 | 88290006-646 |
| 88290003-413 | 88290006-382 | 88290013-028 | 88290015-003 | 88291004-662 |
| 88290003-414 | 02250111-201 | 88290004-346 | 88290019-047 | 88290002-960 |
| 88290003-025 | 88290010-624 | 88290004-347 | 88290004-083 | 88290003-083 |
| 88290003-026 | 88290019-198 | 88290005-930 | 88290003-358 | 88290003-357 |
| 88290022-960 | 88290019-197 | 88290010-624 | 88290014-166 | 02250111-201 |
| 88290022-959 | 88290019-047 | 88290015-003 | 88290013-028 | 02250126-002 |
| 88290022-960 | 88290019-197 | 88290014-166 | 88291004-662 | 88290017-573 |
| 88290020-661 | 88290019-198 | 88290020-670 | 88291006-088 | 88298002-769 |
| 88290002-198 | 88290002-536 | 88290003-019 | 88290004-532 | 88290005-380 |
| 88290005-456 | 88290006-982 | 88290007-287 | 88290007-938 | 88290009-533 |
| 88290009-786 | 88290011-026 | 88290014-225 | 88290015-452 | 88290020-395 |
| 88290020-396 | 88290020-669 |
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| Reference type: | Historical cooler identification | Equipment: | Centrifugal compressor intercooler / aftercooler |
|---|---|---|---|
| Primary matching keys: | Model, cooler nameplate and part number | Physical checks: | Dimensions, connections, mounting and cooler position |
| Material basis: | Old core, approved drawing or material certificate | Duty checks: | Air and water conditions, temperatures, pressures and fouling risk |
How should a Sullair IHI cooler be identified?
Ans. Use the full compressor model, cooler nameplate and historical part number together. Confirm cooler position, dimensions, connections and mounting against the old unit or approved drawing.
Does a listed model or part number confirm an exact cooler?
Ans. No. The list is a historical identification reference. Configuration may vary, so the physical cooler and operating data must be checked.
What construction does official literature describe?
Ans. Sullair literature describes removable water-in-tube bundles with straight-through externally finned tubes. IHI describes integrated air coolers with water flowing through the pipes and a structure intended for accessible cleaning.
Can the tube and fin materials be selected from the model alone?
Ans. No. Confirm tube alloy, fin material, tube sheet, covers, coating and seals from the old core, drawing or material certificate. Aftermarket examples are not an OEM-wide material rule.
What operating data should be checked?
Ans. Check air and cooling-water flow, inlet and outlet temperatures, pressure, allowable pressure drop, water chemistry, fouling and corrosion history.
Feel free to Ask questions
Identification support
Confirm the cooler record before replacement
Use the model and part-number tables to locate a possible record, then compare the old cooler, drawing and operating conditions. This prevents a historical number from being treated as proof of material, dimensions or configuration.
Geometry and position
Record the cooler stage, overall dimensions, water and air connections, mounting points and old-unit photographs.
Materials and water side
Confirm tube, fin, tube-sheet, cover, coating, gasket and seal specifications together with cooling-water chemistry.
Duty and validation
Check flows, temperatures, pressures, allowable pressure drop and fouling history before finalizing a cooler specification.
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