Ingersoll Rand 47667846001 47638842001 Primary Air Filter Element
Ingersoll Rand 47667846001 47638842001 Primary Air Filter Element
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Brand:Ingersoll Rand Item No.:47667846001 47638842001 Product Origin:USA Product Dimensions:108 × 7.2 × 7.2 mm Product Weight:0.08 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Ingersoll Rand 47667846001 47638842001 Primary Air Filter Element is intended for compatible screw-compressor intake systems. The 47667846001 reference is associated with a 16,000-hour screw-machine maintenance package, while 47638842001 identifies the primary air filter element used for intake-air filtration.
Air entering a rotary screw compressor can contain dust, fibers, process particles, and other airborne contaminants. Without effective intake filtration, these contaminants can enter the compression system and contribute to wear, contamination, and reduced equipment reliability. The primary air filter therefore serves as an important first line of protection.
47638842001 should be distinguished from 47638843001, which is identified as the safety air filter element. The two elements serve different positions in the intake-filtration arrangement, and their part numbers should not be treated as interchangeable simply because they are installed within the same filter housing.
For industrial maintenance teams, primary-filter condition can have a meaningful effect on compressor performance. A heavily loaded filter can increase intake restriction, while a damaged or poorly sealed element can allow unfiltered air to bypass the filtration media. Both conditions can undermine the protection of the compressor.
The 47667846001 maintenance reference is useful when organizing long-term service requirements, but the exact package contents should be confirmed through the compressor-specific parts documentation. The presence of 47638842001 alongside the package reference does not by itself establish that the filter is included in every configuration.
Selecting the correct primary filter according to compressor model and serial number helps maintain reliable intake-air protection. Combined with appropriate safety-element, oil-filter, separator, and coolant maintenance, it forms part of a comprehensive strategy for preserving screw-compressor performance.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Maintenance Package Number
47667846001
Component Number
47638842001
Product Type
Primary Air Filter Element
Primary Function
Intake-air filtration
Application
Compatible Ingersoll Rand screw compressors
Filtration Stage
Primary
Related Safety Element
47638843001
Filter Media
Application-specific; verify current parts documentation
Replace or service only according to applicable instructions
Compatibility
Verify compressor model, serial number, and current parts documentation
Recommended Companion Models
Model
Product Name
47638843001
Air Filter Safety Element
39911631
Oil Filter Element
54601513
Air/Oil Separator Element
80060239
Screw Compressor Coolant / Lubricating Fluid
Frequently Selected Alternatives
Model
Product Name
42476119
Primary Air Filter Element
39708466
Air Filter Element
42864439
Air Filter Safety Element
AT020610
Air Filter Element
Where It Excels in Industrial Use
16,000-Hour Screw Machine Maintenance: 47667846001 is associated with an Ingersoll Rand 16,000-hour screw-machine maintenance package, supporting long-range preventive-maintenance planning.
Primary Intake Air Filtration: 47638842001 is identified as a primary air filter element for compatible Ingersoll Rand screw compressors.
Compressor Intake Protection: The primary filter removes airborne dust and particulate contamination before the intake air reaches the compressor's internal components.
Dusty Industrial Environments: Reliable intake filtration is particularly valuable in manufacturing, construction, processing, and other environments where airborne contamination can be elevated.
Long-Term Compressor Reliability: Maintaining the primary air filter helps protect the compression system while supporting stable airflow and efficient compressor operation.
Key Strengths at a Glance
Dedicated Primary Filter: 47638842001 is the primary air filter reference, distinct from the associated safety filter 47638843001.
Two-Stage Intake Protection: When used with the appropriate safety element, the primary filter forms part of a layered intake-air protection system.
Contamination Control: Effective filtration limits the amount of particulate matter entering the compressor.
Maintenance-Friendly Replacement: Replacing a loaded or damaged primary element at the recommended interval helps preserve intake-system performance.
Application-Specific Fitment: Correct selection should be confirmed against the compressor model, serial number, and current parts documentation.
Technical FAQs
1. What is Ingersoll Rand 47638842001?
47638842001 is an Ingersoll Rand primary air filter element for compatible screw-compressor intake systems.
2. What is 47667846001?
47667846001 is associated with a 16,000-hour screw-machine maintenance package.
3. What is the relationship between 47667846001 and 47638842001?
47667846001 identifies the long-interval maintenance-package reference, while 47638842001 identifies the primary air filter element. The exact contents of the maintenance package should be verified against the applicable compressor parts documentation.
4. What is the difference between a primary and safety air filter?
The primary element provides the main intake-air filtration, while the safety element provides secondary protection if the primary element is removed, damaged, or otherwise compromised.
5. Why is clean intake air important for a screw compressor?
Reducing particulate entry helps protect internal compressor components and supports proper operation of the air-intake system.
6. Can 47638842001 be used as the safety element?
No. 47638842001 is identified as the primary element, while 47638843001 is the corresponding safety-element reference in applicable parts records.
7. What can indicate that a primary air filter is becoming restricted?
Depending on the compressor design, increased intake restriction, reduced airflow, diagnostic indications, or changes in compressor operating performance can suggest a loaded filter.
8. Can a primary filter be cleaned instead of replaced?
The correct service method depends on the filter construction and compressor manufacturer's instructions. A filter should not be cleaned or reused when the applicable service documentation calls for replacement.
9. What should be inspected during primary filter replacement?
Inspect the filter housing, sealing surfaces, intake ducting, clamps, and safety element for contamination or damage before installing the replacement primary element.
10. Should the safety filter be replaced whenever the primary filter is changed?
Not necessarily. Replacement intervals are application-specific. The safety element should be inspected and replaced according to its condition and the applicable maintenance procedure.
