Product Overview
The coolant oil filter 39907175 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 coolant oil filter 39907175
Outer diameter: standard
Total height: standard
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: standard
Thread: standard
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 coolant oil filter 39907175
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: Ingersoll Rand EP-SE line (EP15-SE to EP40-SE)
Shipping & Delivery Information
Frequently Asked Questions (FAQs)
1. What is the function of coolant oil filter 39907175 in an air compressor?
The coolant oil filter 39907175 removes solid particles and impurities from the lubricating oil, protecting the compressor’s handpiece and extending its service life.
2. How often should I replace the coolant oil filter 39907175?
It is recommended to replace the oil filter after the first 500 hours of operation on a new machine, and then every 1500–2000 hours. In harsh environments, replacement intervals should be shorter.
3. Which air compressors are compatible with the 39907175 oil filter?
This oil filter is designed for Ingersoll Rand EP-SE line compressors, including models from EP15-SE to EP40-SE.
4. What are the specifications of the coolant oil filter 39907175?
The filter offers 10–15 micron accuracy, 98% filtration efficiency, and a lifespan of up to 2000 hours. It is available with superfine glass fiber or wood pulp filter media.
5. Can I use other lubricants with this oil filter?
Yes, but always ensure the lubricant is compatible with the gasket material. Avoid using grease during installation, as it may cause leakage and damage the system.
