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 serial-number matching.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
89243778 air filter housing assembly is an Ingersoll Rand genuine intake filter housing component engineered for UP5-11C-8 series small rotary screw air compressors. The assembly includes the filter housing, end cover, seals and mounting interface, and is designed to work with air filter element 88171913 to form a complete intake filtration system.
As an original intake filtration assembly, 89243778 is manufactured to Ingersoll Rand technical standards, ensuring accurate fit to the UP5 intake piping, reliable sealing and effective protection of the screw airend from dust wear.
Specifications
| Item | Value |
|---|---|
| Part Number | 89243778 |
| Brand | Ingersoll Rand |
| Component | Air Filter Housing Assembly |
| Matching Filter Element | 88171913 |
| Application | UP5-11C-8 small rotary screw compressor |
| Unit of Measure | EA (piece/set) |
| Availability | Normally supplied |
Filtration Performance (with 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 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 inlet loss raises 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 fixing, vertical installation |
| Sealing | Seal ring between housing and end cover; element seals at housing center bore |
Materials
| Item | Value |
|---|---|
| Housing | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End Cover | Engineering plastic with clip or nut |
| Seals | NBR seal ring, oil and aging 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 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 Life | Matches machine life, typically ≥10 years under normal use |
| Seal Replacement | Inspect seal 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
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 ring: inspect at every element change; replace if deformed or aged
Installation Steps
- Shut down and isolate: Switch off compressor power and confirm complete stop.
- Remove end cover: Release cover clips or nuts and take off the top cover.
- Remove old element: Pull out the old 88171913 element.
- Clean housing interior: Wipe the housing inner wall and sealing surface with a clean cloth to remove dust and debris.
- Check seal ring: Inspect the seal between housing and end cover; replace if aged or deformed.
- Install 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 piping.
- Start-up check: Start the compressor and check for air leaks at connections.
FAQ
Q1: Is 89243778 a housing assembly or a filter element?
A: 89243778 is the air filter housing assembly (housing, end cover, seals), not the element. The matching air filter element is 88171913. For routine element changes, order 88171913 only; the housing does not need replacement.
Q2: Which models does 89243778 fit?
A: 89243778 fits Ingersoll Rand UP5-11C-8 small rotary screw compressors. If you are unsure about your model, provide the machine 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 into it. They work together: the housing is a permanent part (machine life), the element is a consumable (periodic replacement).
Q4: Does the air filter housing need replacement?
A: Under normal use the housing does not require scheduled replacement. Replace the complete 89243778 only if the housing cracks, deforms severely, threads strip, or the sealing surface is damaged.
Q5: How to decide when to replace the complete housing?
A: Replace the housing if: ① housing cracked or broken; ② end cover clips broken and cannot seal; ③ inlet connection threads damaged and leaking; ④ sealing surface worn and unable to seal.
Compatible Models
| Series | Model |
|---|---|
| UP Series | UP5-11C-8 |
Model 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 it for you.
Related Parts
| Part Number | Description | Notes |
|---|---|---|
| 88171913 | UP5-11C-8 air filter element | Consumable element for this housing |
| 89245765 | Air filter element stud | Mounting stud for 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: Parameters marked "reference" are typical data for Ingersoll Rand small rotary screw compressor air filters of the same class; exact dimensions are subject to Ingersoll Rand original drawings. For 100% accurate matching, provide the complete compressor serial number and we will check the OEM parts diagram and confirm current supply.