Brand:Ingersoll Rand Item No.: 47703793001 47701890001 Product Origin:USA Product Dimensions:202 × 21 × 261 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 47703793001 and 47701890001 are associated with compressor preventive maintenance and air/oil separation. In oil-injected rotary screw compressors, compressed air leaving the compression process contains suspended lubricant that must be separated before the air is delivered downstream.
The air/oil separator provides a critical separation stage, helping reduce lubricant carryover while allowing recovered oil to remain available for the compressor's lubrication system. Maintaining an effective separator can support compressed-air quality, lubricant management, and overall compressor efficiency.
Before installation, maintenance personnel should verify the compressor configuration, existing separator identification, housing arrangement, oil-return configuration, sealing condition, and applicable service requirements.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Primary Part Number
47703793001
Associated Part Number
47701890001
Product Type
Air/Oil Separator Module
Component Type
Compressor Air/Oil Separator
Equipment Category
Industrial Air Compressor
Service Category
Preventive Maintenance
Service Area
Air/Oil Separation System
Application
Compressed-Air Lubricant Separation
Operating Medium
Compressed Air and Compressor Lubricant
Separator 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
Air/Oil Separation and Lubricant Carryover Control
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Where It Excels in Industrial Use
• Supports compatible Ingersoll Rand oil-injected rotary screw compressor systems requiring effective separation of compressed air and lubricant.
• Suitable for manufacturing, processing, utilities, workshops, and industrial facilities operating compressors under continuous or demanding duty cycles.
• Used during scheduled maintenance to help maintain efficient lubricant separation and controlled downstream air quality.
• Helps maintenance teams support stable compressor operation while reducing lubricant carryover into the compressed-air system.
Key Strengths at a Glance
• Supports efficient air/oil separation.
• Helps reduce lubricant carryover.
• Supports cleaner downstream compressed air.
• Helps maintain lubricant circulation within the compressor.
• Suitable for preventive-maintenance programs.
Technical FAQs
What is Ingersoll Rand 47703793001?
47703793001 is an Ingersoll Rand maintenance part reference associated with compatible compressor service applications.
What is Ingersoll Rand 47701890001?
47701890001 is an Ingersoll Rand component part number associated with the applicable compressor air/oil separation service application.
What is the main function of an air/oil separator?
An air/oil separator removes entrained lubricant from compressed air after the compression process and helps return recovered lubricant to the compressor lubrication circuit.
Why is air/oil separation important?
Effective separation helps reduce lubricant carryover into downstream equipment while supporting proper lubricant management within the compressor.
How can a loaded separator affect compressor performance?
As a separator becomes restricted, pressure differential can increase, potentially affecting compressor efficiency and operating energy consumption.
Can 47701890001 be replaced with a different separator element?
Only after confirming technical compatibility. Separation efficiency, airflow capacity, pressure-drop characteristics, pressure capability, sealing arrangement, and physical fit should be evaluated.
What conditions can shorten separator service life?
Degraded lubricant, excessive contamination, high operating temperatures, abnormal pressure conditions, and poor intake filtration can negatively affect separator performance.
Why is monitoring separator differential pressure important?
Increasing differential pressure can indicate separator restriction and may help maintenance teams plan replacement before compressor efficiency is significantly affected.
What should be inspected before installing 47701890001?
The separator housing, sealing surfaces, oil-return components, associated piping, and surrounding connections should be inspected for contamination, damage, and leakage.
What should be verified after installation?
Correct seating, sealing integrity, normal operating pressure, acceptable differential pressure, proper oil return, and absence of leakage should be confirmed.
