Introduction
The Ingersoll Rand 47647272001 42843797 Oil Filter Module is associated with compressor maintenance and lubrication-system service. Ingersoll Rand parts references identify 42843797 as an oil filter element for applicable S100-II and 75S compressor configurations, making it a relevant component for planned filtration maintenance.
Oil filtration is an important part of screw compressor reliability. Compressor lubricant continuously circulates through the machine and can collect particles and other contaminants during operation. Maintaining effective filtration helps protect internal components and supports stable lubrication performance.
The 42843797 is particularly relevant to service programs where the compressor oil circuit is inspected and the filter is replaced according to the applicable maintenance schedule. It is also listed as equivalent to 42843771 in available parts references, providing an additional identification point when checking replacement requirements.
For maintenance professionals, accurate part-number verification remains essential. The 47647272001 service package is identified as a 1000-hour preventive maintenance package for an ML37 Skycar air compressor, while the 42843797 filter itself is documented for other compatible compressor configurations. The exact compressor model and service documentation should therefore be checked before installation.
Technical Specifications
| Specification | Details |
|---|
| Brand | Ingersoll Rand |
| Service Package Number | 47647272001 |
| Component Number | 42843797 |
| Product Type | Oil Filter Module |
| Component Description | Compressor Oil Filter Element |
| Application | Compressor lubrication system |
| Associated Models | S100-II, 75S configurations |
| Filter Function | Lubricant filtration |
| Service Use | Preventive maintenance and compressor overhaul |
| Cross-Reference | 42843771 |
| Overall Height | Approx. 175 mm |
| Outer Diameter | Approx. 140 mm |
| Net Weight | Approx. 1.9 kg |
| Installation | Follow applicable compressor service procedure |
| Compatibility | Verify compressor model and current parts documentation before installation |
Recommended Companion Models
| Model | Product Name |
| 42843771 | Oil Filter Assembly |
| 42843854 | Oil Filter Bracket |
| 42841239 | Oil Filter |
| 42841247 | Oil Filter |
Frequently Selected Alternatives
| Model | Product Name |
| 42843805 | Oil Filter Element S200-II |
| 39907175 | Oil Filter Element |
| 42888198 | Oil Filter Element |
| 39911631 | Oil Filter Element |
Technical FAQs
1. What is Ingersoll Rand 42843797?
42843797 is an Ingersoll Rand compressor oil filter element used in applicable compressor lubrication systems. It is identified for S100-II and 75S configurations in available parts references.
2. What is the relationship between 47647272001 and 42843797?
47647272001 is identified as a 1000-hour preventive maintenance package for an Ingersoll Rand ML37 Skycar air compressor, while 42843797 is an oil filter element used in compatible compressor applications.
3. What is the purpose of the oil filter in a screw compressor?
The oil filter removes contaminants from circulating compressor lubricant. Clean lubricant helps protect bearings, rotors, gears, and other components that depend on proper lubrication.
4. Which compressor models are associated with 42843797?
Available parts references associate 42843797 with Ingersoll Rand S100-II and 75S compressor configurations. Compatibility should be confirmed against the exact compressor model and service documentation before ordering.
5. Is 42843797 interchangeable with 42843771?
Parts references list 42843771 as a cross-reference or equivalent for 42843797. Final interchangeability should still be confirmed against the applicable compressor configuration and current manufacturer parts information.
6. What can happen if an oil filter becomes heavily contaminated?
A heavily contaminated filter can restrict lubricant flow and increase pressure differential across the filter. In severe conditions, the lubrication system may be affected and compressor components may receive less effective filtration.
7. Why should the oil filter be replaced during scheduled maintenance?
Regular replacement helps maintain filtration performance as the filter accumulates contaminants during normal operation. It also provides an opportunity to inspect the removed filter and surrounding lubrication system for abnormal contamination.
8. What should be checked before installing 42843797?
The technician should verify the compressor model, filter part number, sealing surfaces, filter housing condition, and installation requirements. The lubricant system should also be kept clean to prevent introducing contamination during service.
9. What symptoms can indicate an oil-filtration problem?
Possible indicators include abnormal oil pressure, increased differential pressure, excessive lubricant contamination, elevated operating temperature, or changes in normal compressor performance. These symptoms require complete system diagnosis.
10. Why is correct filter selection important for compressor reliability?
An oil filter must provide the required filtration characteristics, flow capacity, pressure capability, and physical compatibility. Using the correct application-specific filter helps maintain the intended lubrication-system performance.
