Product Specification
1.Application: air filter cartridge for Ingersoll Rand air compressor
2.Brand Name: mengma
3.Part Number: 39903281
4.Filtering precision: 1~3um
5.Filtration efficiency: 98%
6.Service life: approximately 2000 hours
7.Filter element of air filter is made by ultra-fine glass fiber composite filter,which is imported from HV company.
Product Advantage
XINXIANG Mengma Filter Co., Lit. specially producting all kind of oil separator, oil filter, air filter for screw air compressor, Hydraulic oil filter series.
Our brands for screw compressor filter including Ingersoll Rand,Atlas Copco, Fusheng, Mann, Sullair, Kaishan, Liutech, Compair, Bolaite, Quincy, Mitsui, Sotras, Kobelco,Kaeser, Mattei, Hitachi. Etc.

Testing Introduction
Gap detection
Strict test framework gap of each piece so as to improve the oil and gas separation effect.
Electrostatic detection
Each product is tested by the international standard static test by the fixed professional personnel to prevent spontaneous combustion in the process of using the product.

Airtight detection
All the finished products of the rotary type filter are air-tight tested to prevent the defective products flowing into the market.

FAQ
Q1.What are the characteristics of fiberglass materials used in filtration?
A: Glass fiber is can effectively separate lubricating oil drops with diameter of 50~0.01um.It does not need to be adsorbed or absorbed during filtration,and ti is very effective. It is superior to other materials.
Q2.What should be paid attention to when installing air filter?
A: (1)The working pressure shall not exceed the maximum pressure indicated by the filter.
(2)Generally, the filter shall be installed after the aftercooler and air tank, as close as possible to the point of use and the lowest temperature.
(3)The filter shall not be installed after the quick-valve and shall prevent backflow and shock.
(4)The filter should be installed vertically, and enough space shall be reserved for replacing the filter element.
(5)The larger filter shall be properly supported in the pipeline.
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