Product
Ingersoll Rand 89243778 Air Filter Housing Assembly | UP5-11C-8 Inlet Filter | Uses 88171913 Element
Genuine Ingersoll Rand 89243778 air filter housing assembly for UP5-11C-8 small rotary screw compressors. Complete kit with housing, end cover and NBR seal ring; pairs with air filter element 88171913. Serial-number matching available for accurate fitment.
- 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 inlet filter housing component engineered for the UP5-11C-8 series of small rotary screw air compressors. The assembly comprises the filter housing, end cover, sealing ring and mounting interface. It is designed to work with air filter element 88171913, forming a complete inlet filtration system.
As an original Ingersoll Rand inlet filtration assembly, the 89243778 is manufactured to Ingersoll Rand global technical standards, ensuring precise connection to the UP5 series compressor intake piping with reliable, leak-free sealing that protects the screw airend from dust abrasion.
Key Specifications
| Item | Specification |
|---|---|
| Part Number | 89243778 |
| Brand | Ingersoll Rand |
| Part Name | Air Filter Housing Assembly |
| Matching Filter Element | 88171913 |
| Applicable Model | UP5-11C-8 small rotary screw compressor |
| Unit of Measure | EA (piece / set) |
| Availability | Normally in supply |
Technical Data
Filtration Performance (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 β | β₅ ≥ 100 |
Flow and Pressure Drop
| Parameter | Value |
|---|---|
| Rated Air Flow | Approx. 1.5–2.0 Nm³/min (for UP5-11 models) |
| Initial Pressure Drop | Approx. 150–200 Pa (with new element) |
| Operating Pressure Differential | 200–400 Pa |
| Alarm / Final Resistance | Alarm: 500 Pa; Final: 600 Pa |
| Pressure Drop vs. Energy | Each 100 Pa increase in inlet pressure loss raises compressor specific power by approx. 0.5% |
Dimensions and Installation
| Parameter | Value |
|---|---|
| Housing Dimensions | Approx. φ120 × 150 mm (reference) |
| Inlet Connection | Approx. 1.5"–2" (threaded / flanged) |
| Matching Element | 88171913 |
| Mounting | Bolt / clip mounting, vertical orientation |
| Sealing | Seal ring between housing and end cover; element seals at housing center bore |
Materials
| Component | Material |
|---|---|
| Housing | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End Cover | Engineering plastic with clip or nut |
| Seals | NBR (nitrile rubber) seal ring, oil and aging resistant |
| Mounting Bracket | Metal or plastic mounting base |
| Fasteners | Mounting nut and washer 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 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 |
| Shelf Life | 60 months in original sealed packaging, dry, ambient temperature |
Standards
- 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
Installation and Maintenance
Replacement Intervals
- Air filter element 88171913: every 2,000–4,000 hours or 6–12 months
- Housing: no scheduled replacement; replace if cracked or damaged
- Seal ring: 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 housing 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.
- Refit end cover — reinstall the cover and secure clips or tighten nuts.
- Full assembly replacement (if needed) — 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 connections.
FAQ
Q1: Is 89243778 the housing assembly or the element?
A: 89243778 is the housing assembly (housing, end cover, seals), not the element. The matching air filter element is 88171913. When replacing the element, order 88171913 only; the complete housing does not need replacement.
Q2: Which models does 89243778 fit?
A: 89243778 fits the Ingersoll Rand UP5-11C-8 small rotary screw compressor. If you are unsure about your model, provide the compressor serial number for confirmation.
Q3: What is the relationship between 89243778 and 88171913?
A: 89243778 is the air filter housing assembly; 88171913 is the air filter element that fits inside it. The housing is a durable component (lifetime of the compressor); the element is a consumable (replaced periodically).
Q4: Does the housing need periodic replacement?
A: Under normal use the housing does not require scheduled replacement. It should only be replaced if cracked, severely deformed, threads are stripped, or the sealing face is damaged.
Q5: How to tell if the housing needs replacement?
A: Replace the housing if: (1) it is cracked or broken; (2) end cover clips are broken and cannot seal; (3) inlet connection threads are damaged and leaking; (4) the sealing face is worn and cannot maintain a seal.
Compatible Models
| Series | Model |
|---|---|
| UP Series | UP5-11C-8 |
Fitment data is sourced from the Ingersoll Rand OEM parts system. To confirm whether a specific model applies, provide the compressor serial number and we will verify accurately.
Related Parts
| Part Number | Name | Notes |
|---|---|---|
| 88171913 | Air filter element for UP5-11C-8 | Consumable element used with this housing |
| 89245765 | Stud for air filter element | Mounting stud for 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: Technical values marked "reference" are typical data for Ingersoll Rand small rotary screw compressor air filters in the same class. Final dimensions are subject to Ingersoll Rand OEM drawings. For 100% accurate matching, provide the complete compressor serial number and we will check the OEM parts diagram and confirm current supply.