Ingersoll Rand 47661942001 47638842001 Primary Air Filter Element
Ingersoll Rand 47661942001 47638842001 Primary Air Filter Element
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Brand:Ingersoll Rand Item No.: 47661942001 47638842001 Product Origin:USA Product Dimensions:110 × 66.8 × 50 mm Product Weight:0.36 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 47661942001 47638842001 Primary Air Filter Element is designed for scheduled maintenance of compatible screw-compressor intake systems. The 47661942001 reference is associated with a 2,000-hour maintenance package, while 47638842001 serves as a primary air-filtration reference for the corresponding compressor service application.
Intake filtration is one of the first lines of defense protecting a compressor from the surrounding operating environment. Industrial compressors can draw in dust, fibers, fine particulate matter, and other airborne contaminants during normal operation. If these contaminants pass through the intake system, they can contribute to fouling and accelerated wear within the compression equipment.
A properly maintained primary air filter helps control this contamination while maintaining the airflow required by the compressor. This makes the filter an important part of both preventive maintenance and long-term equipment protection. A filter that is excessively loaded can also increase intake restriction, making timely inspection and replacement an important part of compressor care.
The distinction between primary and safety filtration is particularly important when ordering replacement parts. A primary element such as 47638842001 should be matched to the correct housing and compressor configuration rather than substituted based solely on appearance or dimensional similarity.
For maintenance and procurement teams, retaining the complete 47661942001 and 47638842001 references provides a clear connection between the scheduled service package and the individual filtration component. This simplifies inventory management, improves maintenance traceability, and helps reduce the risk of installing an incorrect filter.
When correctly matched to the compressor, 47638842001 supports cleaner intake air, dependable compressor operation, and a more disciplined preventive-maintenance program.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Maintenance Package Number
47661942001
Component Number
47638842001
Product Type
Primary Air Filter Element
Primary Function
Intake-air particulate filtration
Application
Compatible Ingersoll Rand screw compressors
Filtration Position
Primary intake filter
Associated Safety Element
47638843001
Filter Construction
Application-specific filter media
Airflow Direction
Application-specific; follow housing markings
Dimensions
Application-specific; verify current manufacturer documentation
Weight
Application-specific; verify current manufacturer documentation
Installation
Compressor intake filter housing
Service Interval
Follow the applicable compressor maintenance schedule
Maintenance Package Interval
2,000-hour package reference
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
Compressor Coolant / Lubricating Fluid
Frequently Selected Alternatives
Model
Product Name
42476119
Primary Air Filter Element
42864439
Primary Air Filter
AT020610
Air Filter
39708466
Air Filter Element
Where It Excels in Industrial Use
Scheduled 2,000-Hour Compressor Service: 47661942001 is associated with an Ingersoll Rand 2,000-hour screw-machine maintenance package, supporting planned intake-filtration service.
Primary Intake-Air Filtration: 47638842001 is used as a primary air-filter reference for compatible Ingersoll Rand screw-compressor systems, helping remove airborne contaminants before intake air reaches the compressor.
Dust-Loaded Industrial Environments: Effective intake filtration is especially valuable where compressors operate around dust, fibers, process residue, or other airborne particulates.
Continuous-Duty Compressor Operation: Maintaining the primary air filter helps preserve clean intake airflow and supports stable compressor performance over extended operating periods.
Preventive Maintenance Programs: Replacing a loaded or damaged filter during scheduled service helps reduce contamination risk and avoids unnecessary intake-system restriction.
Key Strengths at a Glance
Application-Specific Ingersoll Rand Reference: 47638842001 is associated with the primary air-filtration system of compatible Ingersoll Rand screw compressors.
Primary Filtration Protection: The element provides the main particulate-filtration stage for compressor intake air.
Supports Airend Protection: Effective removal of airborne contaminants helps reduce the amount of abrasive material entering the compressor.
Maintenance-Friendly Identification: Using the complete 47638842001 part number simplifies procurement and helps technicians match the correct component to the equipment documentation.
Designed for Scheduled Service: The component fits naturally into preventive maintenance programs where intake filtration is inspected and replaced according to operating conditions and manufacturer requirements.
Technical FAQs
1. What is Ingersoll Rand 47638842001?
47638842001 is an Ingersoll Rand primary air-filter reference used for compatible screw-compressor intake systems.
2. What is 47661942001?
47661942001 is associated with a 2,000-hour Ingersoll Rand screw-machine maintenance package.
3. What is the relationship between 47661942001 and 47638842001?
47661942001 identifies the scheduled maintenance-package reference, while 47638842001 identifies a primary air-filter component. The exact package contents should be confirmed against the compressor-specific parts list.
4. What is the main function of 47638842001?
Its primary function is to filter airborne particulate contamination from compressor intake air before the air enters the compression system.
5. Why is primary intake filtration important?
Airborne dust and other contaminants can accelerate wear and contaminate internal compressor components. Effective primary filtration helps reduce this contamination load.
6. Can a primary air filter be replaced by a safety filter element?
No. Primary and safety elements perform different roles in a multi-stage intake-filtration system. Each should be installed in its designated position.
7. What should be checked before installing 47638842001?
The technician should verify the complete part number, compressor model and serial range, filter housing, sealing surfaces, retaining hardware, and current service documentation.
8. What can excessive air-filter restriction cause?
A heavily loaded filter can increase intake restriction and affect compressor operating conditions. The filter should be serviced according to the manufacturer's maintenance criteria.
9. Can 47638842001 be treated as interchangeable with 47638843001?
Interchangeability should not be assumed. 47638843001 is associated with a safety-filter application, whereas 47638842001 is used as a primary-filter reference.
10. How should replacement intervals be determined?
The correct interval depends on the compressor's prescribed maintenance schedule and actual operating environment. Dust loading, operating hours, and filter-condition indicators should all be considered according to the applicable service procedure.
