Brand:Ingersoll Rand Item No.: 47703794001 47621424001 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 47703794001 and 47621424001 are associated with compressor preventive maintenance and air/oil separation. In oil-injected rotary screw compressors, compressed air leaving the compression stage contains entrained lubricant that must be separated before the air is delivered to downstream equipment.
The air/oil separator provides an important separation stage by helping remove lubricant from the compressed-air stream while allowing recovered oil to remain within the compressor lubrication circuit. Maintaining effective separation supports cleaner compressed air, efficient lubricant management, and dependable compressor operation.
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
47703794001
Associated Part Number
47621424001
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 where reliable air/oil separation is essential for stable operation.
• Suitable for manufacturing, processing, utilities, workshops, and industrial facilities operating compressors under continuous or demanding duty cycles.
• Used during scheduled maintenance to help control lubricant carryover in the compressed-air stream.
• Helps maintenance teams support cleaner downstream air while maintaining effective lubricant recovery and circulation.
Key Strengths at a Glance
• Supports dependable air/oil separation.
• Helps reduce lubricant carryover.
• Supports cleaner downstream compressed air.
• Helps maintain lubricant recovery.
• Suitable for preventive-maintenance programs.
Technical FAQs
What is Ingersoll Rand 47703794001?
47703794001 is an Ingersoll Rand maintenance part reference associated with compatible compressor service applications.
What is Ingersoll Rand 47621424001?
47621424001 is an Ingersoll Rand component part number associated with the applicable compressor air/oil separation service application.
What is the primary 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 in an oil-injected compressor?
Effective separation helps reduce lubricant carryover into downstream equipment while supporting proper lubricant management and stable compressor operation.
How can separator restriction affect compressor performance?
As differential pressure across the separator increases, compressor efficiency may be affected and operating energy consumption can increase.
Can 47621424001 be replaced with another 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 reduce separator performance.
Why should separator differential pressure be monitored?
Rising differential pressure can indicate separator restriction and help maintenance teams schedule replacement before compressor efficiency is significantly affected.
What should be inspected before installing 47621424001?
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.
