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 filter element 88171913. Export-ready with serial-number matching.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Ingersoll Rand 89243778 Air Filter Housing Assembly
The 89243778 is a genuine Ingersoll Rand air filter housing assembly engineered for the UP5-11C-8 small rotary screw compressor. It comprises the filter housing, end cover, seals, 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 manufactured to Ingersoll Rand global technical standards, ensuring precise fit to the UP5 series intake ducting, reliable leak-free sealing, and effective protection of the screw airend from dust wear.
Key Specifications
| Item | Detail |
|---|---|
| Part Number | 89243778 |
| Brand | Ingersoll Rand |
| Component | Air Filter Housing Assembly |
| Matching Filter Element | 88171913 |
| Compatible Model | UP5-11C-8 small rotary screw compressor |
| Unit of Measure | EA (each/set) |
| Availability | Normally stocked |
Technical Data
Filtration Performance (with element 88171913)
The housing assembly itself does not filter; 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 Pressure | 200–400 Pa |
| Alarm / Final Resistance | Alarm: 500 Pa; Final: 600 Pa |
| Pressure Drop vs. Energy | Every 100 Pa inlet pressure loss increases 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 installation |
| Sealing | Seal ring between housing and end cover; center bore seal for element |
Materials
| Item | Material |
|---|---|
| Housing | Engineering plastic (PA/PP) or die-cast aluminum alloy |
| End Cover | Engineering plastic with clip or nut |
| Seals | NBR O-rings, 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 | 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 seals at each element change; replace if aged |
| Shelf Life | 60 months in original sealed packaging, dry ambient conditions |
Standards
- ISO 5011 — Inlet air filters 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
- Filter element 88171913: every 2,000–4,000 hours or 6–12 months
- Housing: no scheduled replacement; replace if cracked or damaged
- Seals: inspect at each element change; replace if deformed or aged
Installation Steps
- Shut down and isolate: Turn off compressor power and confirm complete stop.
- Remove end cover: Release clips or nuts and take off the cover.
- Extract old element: Pull out the used 88171913 element.
- Clean housing interior: Wipe the housing inner wall and sealing surfaces with a clean cloth to remove dust and debris.
- Inspect seals: Check the seal ring between housing and 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 nuts.
- Full assembly replacement (if needed): If the housing is cracked or damaged, remove the intake duct bolts, take off the complete 89243778 assembly, install the new assembly, and reconnect ducting.
- Start-up check: Start the compressor and check for air leaks at connections.
FAQ
Q1: Is 89243778 the housing or the element?
A: 89243778 is the air filter housing assembly (housing, end cover, seals). The matching element is 88171913. For routine service, order only the 88171913 element; the housing does not need replacement.
Q2: Which models does 89243778 fit?
A: It fits the Ingersoll Rand UP5-11C-8 small rotary screw compressor. If unsure, provide the compressor serial number for verification.
Q3: What is the relationship between 89243778 and 88171913?
A: 89243778 is the housing assembly; 88171913 is the filter element that fits inside it. They work together: the housing is a durable component (compressor life), the element is a consumable (periodic replacement).
Q4: Does the housing need periodic replacement?
A: Under normal use, no. Replace the complete 89243778 only if the housing cracks, deforms severely, threads strip, or sealing surfaces are damaged.
Q5: When should the complete housing be replaced?
A: Replace if: ① housing is cracked or broken; ② end cover clips break and cannot seal; ③ inlet threads are damaged and leak; ④ sealing surfaces are worn beyond reliable sealing.
Compatible Models
| Series | Model |
|---|---|
| UP Series | UP5-11C-8 |
Compatibility data is based on the Ingersoll Rand OEM parts system. To confirm fitment, provide the compressor serial number for precise lookup.
Related Parts
| Part Number | Description | Notes |
|---|---|---|
| 88171913 | UP5-11C-8 Air Filter Element | Matching consumable element for 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 page product |
Note: Parameters marked "reference" are typical values for Ingersoll Rand small rotary screw compressor air filters of this class. For exact dimensions, refer to Ingersoll Rand original drawings. For 100% accurate matching, provide the complete compressor serial number; we will check the OEM parts diagram and confirm current availability.