Product
Ingersoll Rand 89243778 Air Filter Housing Assembly | UP5-11C-8 Intake
Genuine Ingersoll Rand 89243778 air filter housing assembly for UP5-11C-8 small screw compressors, supplied with housing, end cover and seals. Pairs with filter element 88171913; confirm fitment by compressor serial number.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
The Ingersoll Rand 89243778 air filter housing assembly is the OEM intake filter housing for UP5-11C-8 small screw air compressors. The assembly includes the housing body, end cover, sealing ring and mounting interface. It is designed to accept the matching air filter element 88171913, forming the complete intake filtration system.
Built to Ingersoll Rand global technical standards, the 89243778 housing connects precisely to the UP5 series intake piping with reliable, leak-free sealing, helping protect the screw airend from dust wear.
Key Specifications
| Item | Specification |
|---|---|
| Part number | 89243778 |
| Brand | Ingersoll Rand |
| Component | Air filter housing assembly |
| Matching filter element | 88171913 |
| Compatible model | UP5-11C-8 small screw compressor |
| Unit of measure | EA (piece / set) |
| Availability | In regular supply |
Filtration Performance (with element 88171913)
The housing itself does not determine filtration performance; the matching element 88171913 does.
| Parameter | Value (with 88171913 element) |
|---|---|
| Filtration rating | Approx. 5 μm |
| Filtration efficiency | Approx. 98% @ 5 μm |
| Filter class | F5 (medium-efficiency pre-filter) |
| Dust-holding capacity | Approx. 0.15–0.20 kg |
| Beta ratio | β₅ ≥ 100 |
Flow and Pressure Drop
| Parameter | Value |
|---|---|
| Rated air flow | Approx. 1.5–2.0 Nm³/min (UP5-11 models) |
| Initial pressure drop | Approx. 150–200 Pa (with new element) |
| Operating differential range | 200–400 Pa |
| Alarm / final resistance | Alarm: 500 Pa; final: 600 Pa |
| Pressure drop vs. energy | Each additional 100 Pa inlet loss raises specific power by approx. 0.5% |
Dimensions and Installation
| Parameter | Value |
|---|---|
| Housing dimensions (reference) | Approx. φ120 × 150 mm |
| Inlet connection | Approx. 1.5"–2" (threaded / flanged) |
| Matching element | 88171913 |
| Mounting | Screw fixing / snap-fit, vertical installation |
| Sealing | Seal ring between housing and end cover; element seals at housing center bore |
Materials
| Item | Material |
|---|---|
| Housing | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End cover | Engineering plastic with clip or nut |
| Seals | NBR seal ring, oil and ageing resistant |
| Mounting bracket | Metal / plastic base |
| Fasteners | Mounting nut and washer included |
Operating Conditions
| Parameter | Value |
|---|---|
| Operating temperature | -20°C to 80°C |
| Relative humidity | ≤95% RH |
| Pressure rating | Housing withstands 10 kPa negative pressure without deformation |
| Service features | Removable and cleanable for reuse; element can be replaced without removing the housing |
Service Life and Maintenance
| Parameter | Value |
|---|---|
| Housing service life | Matches compressor life, typically ≥10 years under normal use |
| Seal replacement | Inspect seal ring at every element change; replace if aged |
| Storage shelf life | 60 months in original sealed packaging, dry at room temperature |
Standards Referenced
- ISO 5011 — Inlet air cleaning equipment for internal combustion engines and compressors: performance testing
- ISO 16890 / EN 779 — Air filter classification
- GB/T 14295 — Air filters
- GB/T 6165 — Test methods for air filter performance
Maintenance and Installation Steps
Replacement Intervals
- Air filter element 88171913: every 2,000–4,000 hours or 6–12 months
- Housing: no scheduled replacement; replace only if damaged or cracked
- Seal ring: inspect at every element change; replace if deformed or aged
Installation Steps
- Shut down and isolate power: switch off the compressor and confirm the unit has fully stopped.
- Remove the end cover: release the cover clip or nut and take off the top cover.
- Remove the old element: pull out the old 88171913 element.
- Clean the housing interior: wipe the inner wall and sealing face with a clean cloth to remove dust and debris.
- Check the seal ring: inspect the seal between housing and end cover; replace if aged or deformed.
- Insert the new element: place the new 88171913 element into the housing center.
- Refit the end cover: replace the cover and secure the clip or tighten the nut.
- Full assembly replacement (if needed): if the housing is cracked or damaged, remove the intake piping bolts, take off the complete 89243778 assembly, fit the new assembly and reconnect the piping.
- Start-up check: start the compressor and check all connections for air leaks.
FAQ
Q1: Is 89243778 a housing assembly or a filter element?
A: 89243778 is the housing assembly (housing, end cover and seals), not the element. The matching element is 88171913. For routine service you only need to buy 88171913; the housing does not need replacing each time.
Q2: Which models does 89243778 fit?
A: It fits Ingersoll Rand UP5-11C-8 small screw compressors. If you are unsure, provide the compressor serial number and we will confirm.
Q3: What is the relationship between 89243778 and 88171913?
A: 89243778 is the housing assembly; 88171913 is the element that fits inside it. They work together: the housing is a long-life part, while the element is a consumable replaced at intervals.
Q4: Does the housing need periodic replacement?
A: Under normal use, no. Replace the complete 89243778 only if the housing is cracked, badly deformed, the thread is stripped, or the sealing face is damaged.
Q5: How do I know when to replace the housing?
A: Replace if: (1) the housing is cracked or broken; (2) the end cover clip is broken and cannot seal; (3) the inlet thread is damaged and leaks; (4) the sealing face is worn and cannot maintain a seal.
Compatible Models
| Series | Model |
|---|---|
| UP series | UP5-11C-8 |
Fitment data is based on the Ingersoll Rand OEM parts system. To confirm your specific machine, provide the compressor serial number and we will verify it for you.
Related Parts
| Part number | Description | Notes |
|---|---|---|
| 88171913 | UP5-11C-8 air filter element | Matching consumable element for this housing |
| 89245765 | Stud, air filter element | Mounting stud for the air filter element |
| 89295976 | Air filter element | Common element for R4–R11 series |
| 24578023 | Air filter element, 5–11 kW | Element for R series 5–11 kW |
| 89243778 | Air filter housing assembly | This product |
Note: Values marked as reference are typical data for Ingersoll Rand small screw compressor air filters of the same class. Final dimensions are subject to the Ingersoll Rand OEM drawing. For 100% accurate matching, please provide the complete compressor serial number so we can check the OEM parts diagram and confirm current supply.