Overview
The Ingersoll Rand AAP1401435-01233 oil filter element is a precision-engineered cartridge designed for use in centrifugal air compressor systems. This OEM component protects the compressor’s closed-loop oil system by removing contaminants and maintaining oil purity. The element features an integral bypass valve that prevents oil starvation of the air-end during heavy loading or filter saturation.
Key Features
- Bypass valve design prevents oil starvation under high-load conditions
- Cartridge-style element for easy replacement without system flushing
- Removes particulate and contamination from circulating oil
- OEM-specification construction ensures compatibility and performance
- Typical service life of 2,000–4,000 operating hours under normal conditions
Technical Specifications
- Part Number: AAP1401435-01233
- Manufacturer: Ingersoll Rand
- Filter Type: Cartridge oil filter element
- Application: Centrifugal air compressors
- Design: Bypass valve equipped
- Service Interval: Quarterly (under typical operating conditions)
- Monitoring: Differential pressure gauge or pressure transducer
Typical Applications
The AAP1401435-01233 is used in Ingersoll Rand centrifugal compressor systems across industrial manufacturing, process cooling, pneumatic tool operation, and on-site compressed air generation. Regular replacement maintains oil quality, extends equipment life, and reduces unplanned downtime. Replacement frequency depends on air quality, ambient conditions, and compressor operating hours.
Compatibility & Replacements
Compatible With
- Ingersoll Rand centrifugal air compressor systems
- Closed-loop oil circulation systems with bypass valve housings
- Compressors equipped with differential pressure monitoring
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering.
Works With
- Differential pressure gauges for maintenance scheduling
- Pressure transducer monitoring systems
- OEM bypass valve housings





