Ingersoll Rand Air Compressor Shaft Oil Seal 22078422
The IR 22078422 oil seal features a PTFE sealing ring supported by a stainless-steel structure, providing outstanding wear resistance and reliable lubrication control for Ingersoll Rand rotary screw compressors.
| Application |
Air Compressor |
|---|---|
| Material |
PTFE ,Stainless Steel |
The Ingersoll Rand 22078422 oil seal is designed specifically for high-demand lubrication systems in rotary screw compressors. As a critical sealing component positioned around rotating shafts, it prevents oil leakage, stabilizes internal pressure, and protects the compression system from contamination. Its PTFE-and-stainless-steel hybrid construction provides exceptional endurance even under the high temperature, high speed, and continuous-load conditions typical in industrial compressors.
This oil seal is widely used across multiple IR compressor models and is chosen for environments where sealing precision directly affects performance and component longevity.
Advanced Material Construction
PTFE Sealing Lip
The primary sealing lip is made from PTFE (Polytetrafluoroethylene), an advanced engineering polymer that offers superior characteristics:
- Extremely low friction coefficient
- Outstanding chemical and oil resistance
- Excellent thermal stability during extended runs
- Minimal wear even at high shaft rotational speeds
This ensures consistent sealing performance and reduced risk of thermal deformation.
Stainless-Steel Reinforcement
The outer structure incorporates stainless steel, giving the seal:
- High rigidity and dimensional stability
- Excellent resistance to corrosion and moisture
- Improved compression-set performance
- Secure, vibration-resistant housing fit
The combination of PTFE and stainless steel provides a balanced and highly durable sealing solution ideal for long-term compressor reliability.
Key Performance Characteristics
- High-Temperature Endurance
This oil seal is engineered to withstand the elevated temperatures generated around the airend and drive components, ensuring stable sealing even during long-duration heavy-load operation. - Precise Oil Control
By maintaining a controlled lubrication layer along the rotating shaft, the seal helps prevent both oil loss and over-lubrication—two conditions that can negatively impact compressor efficiency. - Leak Prevention & Contamination Protection
A refined lip geometry delivers strong sealing pressure, effectively preventing external contaminants such as dust, moisture, and airborne particles from entering the lubrication circuit. - Extended Service Life
The advanced material formulation and stainless-steel support structure significantly reduce wear, improving intervals between replacements and lowering overall maintenance cost.
OEM Replacement Compatibility
- Ingersoll Rand Part Number: 22078422
Fully compatible with genuine Ingersoll Rand seals; perfect installation requires no modifications.
If you need to confirm the compatibility of this seal with your compressor model, we can assist you with cross-checking using the serial number, oil seal size, and compressor model.
| Dimensions | |||||||
|---|---|---|---|---|---|---|---|
| 50*58*48 | 54*66.7*50.8 | 55*68*30 | 60*70*25 | 50*60*25 | 54*76.2*50.8 | 55*68*34 | 60*70*28 |
| 50*60*28 | 54.8*65*51 | 56*65*31 | 60*70*30 | 50*60*40 | 54.9*65*51 | 57*65*28 | 60*70*35 |
| 50.7*54*25.5 | 55*60*25 | 58*68*34 | 60*70*40 | 50.8*54*25.5 | 55*60*35 | 58*70*40 | 60*70*42 |
| 50*65*41 | 55*63*45 | 59*70*37 | 75*85*42 | 52*60*28 | 55*65*30 | 59*70*87 | 75*85*54 |
| 52*62*28 | 55*65*40 | 60*68*25 | 75*85*60 | 53*60*54 | 55*65*45 | 60*68*35 | 75*85*57 |
| 53*65*46 | 55*65*50 | 60*68*45 | 75*85*60 | 53*65*56 | 55*65*60 | 60*68*48 | 75*87*45 |
Customized sizes available upon request.
Installation Notes
- Clean the shaft surface to avoid damaging the PTFE lip
- Press the seal evenly into the housing to maintain alignment
- Use appropriate lubrication during installation to prevent dry friction
- Inspect for shaft wear or scoring before fitting the new seal
- Avoid bending or deforming the stainless-steel outer ring
Proper installation ensures optimal sealing performance and extends the compressor’s operating life.
Why Choose Our Replacement Seal?
- Manufactured to IR OEM dimensional accuracy
- Premium PTFE for low-friction and high-temperature operation
- Stainless-steel reinforcement for enhanced durability
- Suitable for long-term industrial operation
- Consistent sealing performance under demanding conditions
- Competitive pricing with reliable delivery
MAECENAS IACULIS
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