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. Complete with housing, end cover and seals; pairs with element 88171913. Serial-number matching and export-ready supply.
- 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 series small rotary screw air compressors. It comprises the filter housing, end cover, sealing components and mounting interface, and is designed to work with the replacement air filter element 88171913 to form a complete intake filtration system.
As an original intake filtration assembly, the 89243778 is built to Ingersoll Rand's global technical standard, ensuring accurate mating with the UP5 series intake piping, reliable leak-free sealing, and effective protection of the screw airend from dust wear.
Basic Specifications
| Item | Specification |
|---|---|
| Part Number | 89243778 |
| Brand | Ingersoll Rand |
| Part Name | Air Filter Housing Assembly |
| Matched Filter Element | 88171913 |
| Application | UP5-11C-8 small rotary screw compressor |
| Unit of Measure | EA (piece / set) |
| Supply Status | Normally available |
Technical Data
Filtration Performance (with element 88171913)
This product is the housing assembly; filtration performance is determined by the matched 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 (for 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 | Each 100 Pa increase in intake loss adds approx. 0.5% to specific power |
Dimensions and Installation
| Parameter | Value |
|---|---|
| Housing Dimensions | Approx. φ120 × 150 mm (reference) |
| Inlet Connection | Approx. 1.5"–2" (threaded or flanged) |
| Matched Element | 88171913 |
| Mounting | Bolt or clip fixing, vertical installation |
| Sealing | Seal ring between housing and end cover; center bore seal for element |
Construction Materials
| Parameter | Value |
|---|---|
| Housing | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End Cover | Engineering plastic with clip or nut fixing |
| Seals | NBR seal ring, oil and ageing resistant |
| Mounting Bracket | 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 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 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 as a unit 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 machine has fully stopped.
- Remove the end cover: release the cover clips or nuts 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.
- Inspect the seal ring: check the seal between housing and end cover; replace if aged or deformed.
- Fit the new element: seat the new 88171913 element in the center of the housing.
- Refit the end cover: replace the cover and secure the clips or tighten the 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 the connections.
FAQ
Q1: Is 89243778 the housing assembly or the filter element?
A: 89243778 is the housing assembly (housing, end cover and seals), not the element. The matched air filter element is 88171913. For routine servicing, order the 88171913 element only — the housing does not need to be replaced.
Q2: Which models 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 air filter housing assembly; 88171913 is the element that fits inside it. The housing is a durable component matched to the compressor, while the element is a consumable replaced at intervals.
Q4: Does the housing need periodic replacement?
A: Under normal use, no scheduled replacement is required. Replace the complete 89243778 only if the housing cracks, deforms severely, the threads strip, or the sealing face is damaged.
Q5: How do I know when to replace the housing?
A: Replace the housing if: (1) it is cracked or broken; (2) the cover clips are broken and cannot seal; (3) the inlet thread is damaged and leaking; or (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 a specific machine, provide the compressor serial number and we will verify it for you.
Related Parts
| Part Number | Name | Notes |
|---|---|---|
| 88171913 | UP5-11C-8 air filter element | Matched consumable element for this housing |
| 89245765 | Air filter element stud | 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 page's product |
Note: Parameters marked "reference" reflect typical data for Ingersoll Rand small rotary screw compressor air filters of the same class. For exact dimensions, refer 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 availability.