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 NBR seals; pairs with filter element 88171913. Export-ready with 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 small rotary screw air compressor. The assembly comprises the filter housing, end cover, seals and mounting interface, and is designed to work with the matching air filter element 88171913 to form a complete intake filtration system.
Produced to Ingersoll Rand global technical standards, the 89243778 ensures accurate fitment to the UP5 series intake piping with reliable, leak-free sealing — protecting the screw airend from dust ingress and wear.
Key Specifications
| Item | Specification |
|---|---|
| Part Number | 89243778 |
| Brand | Ingersoll Rand |
| Description | Air Filter Housing Assembly |
| Matching Element | 88171913 |
| Application | UP5-11C-8 small rotary screw compressor |
| Unit of Measure | EA (each / set) |
| Supply Status | Normally stocked |
Filtration Performance (with element 88171913)
This product is the housing assembly; filtration performance is determined by the matching element 88171913.
| Parameter | Value |
|---|---|
| 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 & 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 | 200–400 Pa |
| Alarm / Final Resistance | Alarm: 500 Pa; final: 600 Pa |
| Pressure Drop vs. Energy | Every 100 Pa rise in intake loss increases specific power by approx. 0.5% |
Construction & Installation
| Parameter | Value |
|---|---|
| Housing Dimensions | Approx. φ120 × 150 mm (reference) |
| Inlet Connection | Approx. 1.5"–2" (threaded / flanged) |
| Matching Element | 88171913 |
| Mounting | Screw / clip fixing, vertical installation |
| Sealing | Seal ring between housing and end cover; element seals at housing center bore |
| Housing Material | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End Cover | Engineering plastic, with clip or nut |
| Seals | NBR O-rings, oil and ageing resistant |
| Mounting Bracket | Metal / plastic base |
| Fasteners | Mounting nuts and washers included |
| 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 replacement without removing housing |
| Housing Service Life | Matches machine life, typically ≥10 years under normal use |
| Seal Inspection | Check at every element change; replace if aged or deformed |
| 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 & Installation
Replacement Intervals
- Air filter element 88171913: every 2,000–4,000 hours or 6–12 months
- Housing: no scheduled replacement; replace only if cracked or damaged
- Seals: 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 used 88171913 element.
- Clean housing interior — wipe the housing inner wall and sealing face with a clean cloth to remove dust and debris.
- Inspect seals — check the seal ring 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 tighten nuts.
- Full assembly replacement (if required) — if the housing is cracked or damaged, remove the intake pipe connection 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 the housing assembly or the filter element?
A: 89243778 is the air filter housing assembly (housing, end cover, seals). It is not the element. The matching element is 88171913. For routine service you only need to order 88171913 — the housing does not need to be replaced each time.
Q2: Which machines does 89243778 fit?
A: It fits the Ingersoll Rand UP5-11C-8 small rotary screw compressor. If you are unsure about your model, 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 component, the element is a consumable.
Q4: Does the housing need periodic replacement?
A: Under normal use, no. 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 housing?
A: Replace when: ① the housing is cracked or broken; ② the end cover clip is broken and cannot seal; ③ the inlet thread is damaged and leaking; ④ the sealing face is worn and cannot maintain a seal.
Compatible Models
| Series | Model |
|---|---|
| UP Series | UP5-11C-8 |
Compatibility data is based on the Ingersoll Rand OEM parts system. To confirm fitment for your specific machine, provide the compressor serial number and we will verify against the original parts diagram.
Related Parts
| Part Number | Description | Notes |
|---|---|---|
| 88171913 | UP5-11C-8 air filter element | Consumable element used with this housing |
| 89245765 | Stud, air filter element | Element mounting stud |
| 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: Parameters marked "reference" are typical values for Ingersoll Rand small rotary screw compressor air filters in this class; final dimensions are subject to the Ingersoll Rand OEM drawing. For 100% accurate matching, provide the complete compressor serial number and we will check the OEM parts diagram and confirm current supply.