Product
Ingersoll Rand 89243778 Air Filter Housing Assembly | UP5-11C-8
Genuine Ingersoll Rand 89243778 air filter housing assembly for UP5-11C-8 small rotary screw compressors. Includes housing, end cover and seals; pairs with air filter element 88171913. Export-ready with OEM/ODM support and serial-number matching.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
The 89243778 air filter housing assembly is a genuine Ingersoll Rand intake filter housing component engineered for the UP5-11C-8 series of small rotary screw air compressors. The assembly comprises the filter housing, end cover, seals and mounting interface, and is designed to work with the replaceable air filter element 88171913 to form a complete intake filtration system.
Manufactured to Ingersoll Rand global technical standards, the 89243778 ensures precise alignment with the UP5 series intake piping, reliable leak-free sealing and effective protection of the screw airend from dust ingress and wear.
Key Specifications
| Item | Specification |
|---|---|
| Part Number | 89243778 |
| Brand | Ingersoll Rand |
| Component Name | Air Filter Housing Assembly |
| Matching Filter Element | 88171913 |
| Compatible Machine | UP5-11C-8 small rotary screw air compressor |
| Unit of Measure | EA (piece / set) |
| Availability | In regular supply |
Filtration Performance (with Element 88171913)
This product is the housing assembly; filtration performance is determined by the matching element 88171913.
| Parameter | Value (with element 88171913) |
|---|---|
| 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 | Every 100 Pa increase in intake pressure loss raises specific power by approx. 0.5% |
Dimensions and Installation
| Parameter | Value |
|---|---|
| Housing Dimensions | Approx. φ120 × 150 mm (reference) |
| Intake Connection | Approx. 1.5"–2" (threaded / flanged) |
| Matching Element | 88171913 |
| Mounting | Bolt-on / clip-on, vertical installation |
| Sealing | Seal ring between housing and end cover; element seals at housing center bore |
Construction Materials
| Item | Material |
|---|---|
| Housing | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End Cover | Engineering plastic with clip or nut fastening |
| Seals | NBR seal rings, oil and aging resistant |
| Mounting Base | Metal or plastic mounting base |
| Fasteners | Mounting nuts and washers included |
Operating Conditions
| Parameter | Value |
|---|---|
| Operating Temperature | -20°C to +80°C |
| Relative Humidity | ≤95% RH |
| Pressure Resistance | 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 machine life; typically ≥10 years under normal use |
| Seal Replacement | Inspect seal rings at every element change; replace if aged |
| Shelf Life | 60 months in original sealed packaging, dry ambient conditions |
Standards Referenced
- ISO 5011 — Inlet air cleaners for 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
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 rings: inspect at every element change; replace if deformed or aged
Installation Steps
- Shut down and isolate: switch off compressor power and confirm the unit has fully stopped.
- Remove end cover: release the cover clips or nuts and take off the top cover.
- Extract old element: pull out the old 88171913 element.
- Clean housing interior: wipe the inner wall and sealing face with a clean cloth to remove dust and debris.
- Inspect seal ring: check the seal between housing and end cover; replace if aged or deformed.
- Fit new element: place the new 88171913 element into the housing center position.
- Refit end cover: reinstall the cover and secure clips or nuts.
- Full assembly replacement (if required): if the housing is cracked or damaged, remove the intake pipe bolts, take off the complete 89243778 assembly, fit the new assembly and reconnect the piping.
- Start-up check: start the compressor and check for air leaks at all connections.
FAQ
Q1: Is 89243778 a housing assembly or a filter element?
A: 89243778 is the air filter housing assembly (housing, end cover, seals). It is not a filter element. The matching element is 88171913. When replacing the element, order 88171913 only; the housing does not need replacing.
Q2: Which machines does 89243778 fit?
A: It fits the Ingersoll Rand UP5-11C-8 small rotary screw air compressor. If you are unsure about your machine, provide the serial number for confirmation.
Q3: What is the relationship between 89243778 and 88171913?
A: 89243778 is the housing assembly; 88171913 is the element that fits inside it. They are used together: the housing is a durable component (machine life), while the element is a consumable (periodic replacement).
Q4: Does the housing need periodic replacement?
A: Under normal use the housing does not require scheduled replacement. Replace the complete 89243778 only if the housing cracks, deforms severely, the thread strips, or the sealing face is damaged.
Q5: How do I know when to replace the complete housing?
A: Replace the housing if: ① the housing is cracked or broken; ② end cover clips break and cannot seal; ③ the intake connection thread is damaged and leaks; ④ the sealing face is worn and cannot maintain a seal.
Compatible Machine
| Series | Model |
|---|---|
| UP Series | UP5-11C-8 |
Compatibility data is based on the Ingersoll Rand genuine parts system. To confirm fitment for 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 | Consumable element for this housing |
| 89245765 | Stud, air filter element | Mounting stud for the 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: Items marked "reference" are typical values for Ingersoll Rand small rotary screw compressor filters of the same class. Final dimensions follow Ingersoll Rand original drawings. For 100% accurate matching, provide the full compressor serial number and we will check the original parts diagram and confirm current supply.