Brand:Ingersoll Rand Item No.: 47557990001 39166806 Product Origin:USA Product Dimensions:650 × 120 × 90 mm Product Weight:0.11 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
Ingersoll Rand 47557990001 and 39166806 are associated with compressor preventive maintenance and lubricant filtration. In oil-injected rotary screw compressors, lubricant performs several essential functions, including reducing friction, transferring heat, and supporting sealing within the compression system.
The oil filter provides an important protective stage by capturing contaminants before they circulate through bearings, seals, and other precision components. Maintaining effective filtration can help preserve lubricant cleanliness and support reliable compressor operation in demanding industrial environments.
For maintenance teams, the 39166806 reference provides a clear identification point when preparing scheduled service. Before installation, technicians should verify the compressor configuration, existing filter identification, mounting interface, sealing arrangement, and applicable maintenance requirements.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Primary Part Number
47557990001
Associated Part Number
39166806
Product Type
Oil Filter Module
Component Type
Compressor Lubricant Filter
Equipment Category
Industrial Air Compressor
Service Category
Preventive Maintenance
Service Area
Compressor Lubrication System
Application
Lubricant Filtration
Operating Medium
Compressor Lubricant
Filter Configuration
Application-specific
Mounting Configuration
Application-specific
Dimensions
Verify against the applicable compressor configuration
Weight
Verify against the applicable compressor configuration
Installation
Professional compressor maintenance
Service Function
Lubricant Filtration and Component Protection
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Where It Excels in Industrial Use
• Supports compatible Ingersoll Rand rotary screw compressor lubrication systems where dependable oil filtration is essential.
• Suitable for manufacturing, processing, utilities, workshops, and production facilities operating compressors under sustained industrial loads.
• Used during planned maintenance to help remove particulate contamination from circulating compressor lubricant.
• Helps maintenance teams protect lubrication-dependent components while supporting consistent compressor performance.
Key Strengths at a Glance
• Supports effective lubricant filtration.
• Helps control particulate contamination.
• Protects critical oil-lubricated components.
• Supports stable lubrication-system performance.
• Well suited to preventive-maintenance schedules.
Technical FAQs
What is Ingersoll Rand 47557990001?
47557990001 is an Ingersoll Rand maintenance part reference associated with compatible compressor service applications.
What is Ingersoll Rand 39166806?
39166806 is an Ingersoll Rand component part number associated with the applicable compressor oil-filtration application.
What is the primary function of a compressor oil filter?
The oil filter captures particulate contaminants from circulating compressor lubricant before the lubricant reaches critical internal components.
Why is lubricant cleanliness important in a rotary screw compressor?
Clean lubricant helps support lubrication, cooling, and sealing while reducing the potential for contamination-related wear on precision components.
What happens when an oil filter becomes excessively loaded?
As contaminants accumulate, pressure differential across the filter can increase and may eventually affect lubricant circulation.
Can 39166806 be replaced with a generic oil filter?
Only after technical compatibility has been confirmed. Filtration efficiency, pressure capability, bypass characteristics, sealing configuration, and physical fit should be evaluated.
What conditions can accelerate oil-filter loading?
High contamination levels, degraded lubricant, abnormal mechanical wear, poor system cleanliness, and severe operating conditions can increase filter loading.
Why should the removed filter be inspected during maintenance?
The type and quantity of captured debris can provide useful information about lubricant condition and may indicate developing mechanical wear.
What should be inspected before installing 39166806?
The filter housing, mounting interface, sealing surface, connections, and surrounding lubrication circuit should be checked for contamination, damage, leakage, and abnormal wear.
What should be verified after filter replacement?
Correct installation, sealing integrity, oil-pressure behavior, absence of leakage, and normal compressor operation should be confirmed before returning the equipment to service.
