Product Overview
The oil filter 1625752500 is a critical component within a compressor, protecting the handpiece and extending the service life of the lubricating oil and the oil-gas separator. The air drawn into the compressor contains a large amount of solid particles. Typically, most solid particles with a diameter of less than 10 μm cannot be filtered out by the air filter and enter the compressor system. After the air is compressed, its volume decreases, and the concentration of solid particles increases accordingly. Lubricating oil can produce partially carbonized solid particles when operating at high temperatures. If these large particles circulate back into the handpiece with the lubricating oil, they can cause wear on the handpiece bearings.
Therefore, these large particles must be filtered out before the lubricating oil re-enters the handpiece. The oil filters designed by our company for air compressors can generally filter out solid particles as small as 25 μm. Upon request, we can customize higher-precision oil filters based on customer needs.
Technical Specifications
Description: air compressor oil filter 1625752500
Outer diameter: 96mm
Total height: 214mm
filter media: Superfine glass fiber (HV Company, USA) or wood pulp filter paper (Ahlstrom, Korea)
Life span: 2000hrs
Filter accuracy: 10-15 micron
Filtration efficiency: 98%
product weight: 1.07kg
Thread: M23x1.5
Type: spin-on
Key Features & Benefits
1. our filter meets Or Exceeds OEM Specifications
2. competitive price with good quality, so it is Cost Effective Solution To OEM Parts
3. fast delivery. we can deliver within 5-7 days.
4. we can print the brand name as requested.
Exploded view of oil filter
Typical oil filter specifications
Installation & Replacement Guide
The oil filter should be replaced after the first 500 hours of operation of a new machine. It is recommended to replace the oil filter every 1500-2000 hours. The replacement interval should be shortened when used in harsh environments.
After the oil filter is uninstalled, the mounting base must be cleaned to avoid deformation and tearing of the new gasket due to dust and gasket residue.
Before installation, the gasket of clean oil lubricator can be used, but do not lubricate with grease, which will cause leakage if incompatible with gasket.
Strictly use the oil filter within the time limit, otherwise the filter will be seriously blocked, the pressure difference exceeds the set limit of the bypass valve, the bypass valve will open automatically and a large amount of dirty oil will directly enter the air end, causing serious consequences.
Compatible Air Compressor Models
The filter is designed For Use With: Atlas Copco GA22
Shipping & Delivery Information

Frequently Asked Questions
Q1: What is the function of oil filter 1625752500 in an air compressor?
The oil filter 1625752500 removes solid particles and impurities from the lubricating oil, protecting the compressor’s handpiece and extending the life of the oil and oil-gas separator.
Q2: Which compressor models are compatible with oil filter 1625752500?
This oil filter is designed for use with Atlas Copco GA22 air compressors and equivalent models requiring the same specifications.
Q3: How often should I replace the oil filter 1625752500?
It is recommended to replace the filter every 1500–2000 operating hours, or sooner in harsh environments, to maintain optimal compressor performance.
Q4: What material is used in the oil filter 1625752500?
The filter media is made from superfine glass fiber (HV, USA) or wood pulp filter paper (Ahlstrom, Korea), ensuring high filtration efficiency of up to 98%.
Q5: Does the oil filter 1625752500 meet OEM standards?
Yes, our oil filters meet or exceed OEM specifications and are a cost-effective alternative to original parts.
Q6: Can you provide custom oil filter options?
Yes, we can manufacture customized oil filters with higher filtration precision based on specific customer requirements.
Q7: What happens if I don’t replace the oil filter on time?
Failure to replace the filter on schedule may cause blockages, increased pressure differences, and dirty oil entering the compressor, leading to serious damage to the air end.
Q8: How fast can you deliver the oil filter 1625752500?
We offer fast delivery within 5–7 days for this product.