Brand: HYFILTRATE
Model: Replacement for Kaeser 6.4693.0 air compressor filter element
Filtration accuracy: 1-50μm
Country of origin: China
Filter media: glass fibre
Filter element type: Air compressor oil filter element
Length: 640mm
The replacement Domnick Hunter air compressor Filter Element is suitable for compressed air precision filtration systems in industries such as pharmaceuticals, chemicals, food, beverages, and environmental protection. It can be used in situations where high quality compressed air is required, such as pneumatic tools and sterile packaging.
The A K620AA NH3-SS has the following core characteristics:
High precision filtration capability: With a filtration accuracy of 0.01 microns, it can efficiently intercept oil mist, moisture, and small solid particles in compressed air, and control the residual oil mist content at an extremely low level (0.01mg/m ³ @ 21 ℃), meeting the high cleanliness gas demand.
Design resistant to special environments: The "NH3" in the model indicates that it is suitable for ammonia environments and has a certain resistance to ammonia corrosion; SS "may represent the use of stainless steel material, combined with anti-corrosion reinforced nylon end caps, which have excellent overall acid and alkali resistance, high and low temperature performance, and are suitable for complex working conditions.
Agglomeration filtration efficiency: Through the principle of agglomeration, small oil and water droplets are condensed into larger droplets inside the filter element, and then separated by gravity or drainage, ensuring filtration efficiency while reducing the impact on airflow resistance and maintaining stable system operation.
Long life and reliability: High quality materials and precise structural design make it less prone to blockage and damage during continuous filtration, extending replacement cycles, reducing maintenance costs, and ensuring long-term stable output of clean gas in compressed air systems.
The core technical parameters of the A K620AA NH3-SS compressed air coalescing filter cartridge are as follows:
Filtering accuracy: 0.01 microns, can efficiently remove oil mist, moisture, and solid particles from compressed air, with residual oil mist content ≤ 0.01mg/m ³ (under 21 ℃ conditions).
Material specifications:
Filter body: It may be made of stainless steel (SS mark), which has corrosion resistance and is suitable for special environments containing ammonia gas (NH3).
End cap: Made of reinforced nylon material, corrosion-resistant, and able to withstand a certain range of acidity, alkalinity, and temperature changes.
Flow parameters: The adaptive filter flow rate is about 6.2 m ³/min (under standard operating conditions), which needs to be combined with the design parameters of the supporting filter housing (such as AA-0620F/G).
Working conditions:
Working temperature: usually -20 ℃~80 ℃.
Work pressure: The standard applicable pressure range is 0-16 bar.
Filtration efficiency: The filtration efficiency for particles and oil mist of 0.01 microns and above is ≥ 99.99%, meeting the high cleanliness requirements for precision filtration of compressed air