Quu1 Oil Filling Port, Oil Pouring Port, Hydraulic Oil Tank, Hydraulic System Filter

• Customization: Available
• Clapboard: without Clapboard
• Filter Number: 1
• Model NO.: QUQ1/QUQ2/QUQ2.5/QUQ3
• Medium Material: Stainless Steel Mesh
• Efficiency: F5
• Filtration Grade: Net-Like
• Type: Net-Like
• Structure: up and Down Threads
• Material: Iron
• Purpose: Hydraulic Oil Tank/Hydraulic System
• Seal: Rubber Pad
• Transport Package: Detailed Inquiry
• Specification: Detailed inquiry
• Trademark: zhongchuang
• Origin: China
• HS Code: 8412909090
• Production Capacity: 52000pieces/Year
• Package Size: 18.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.400kg
• Lead Time: 10 days (1 - 5000 Pieces) ; To be negotiated ( > 5000 Pieces)

Product Description

The invisible guardian of hydraulic pump stations - air filters, commonly known as refueling port filters, have EF1 series, QUQ series, and AB series, which can effectively isolate dust and dirt in the oil tank, keep the tank clean for a long time, filter out dust in the air, filter out particles and debris in the oil, purify the oil, and other functions during refueling.
Among the numerous components of the hydraulic pump station, the air filter, although not prominent, plays an indispensable role and can be regarded as an invisible guardian to ensure the stable operation of the hydraulic system.
The air filter is mainly installed at the breathing port of the oil tank in the hydraulic pump station. It consists of key components such as the casing and filter element. The shell is generally made of sturdy plastic or metal material, which can resist external collisions and harsh environments, and protect the internal filter element. The filter element is the core component, often made of filter paper, fibers, or other high-efficiency filtering materials. These materials have a fine pore structure that can effectively block impurities.
Its working principle is based on a simple yet crucial filtering mechanism. When the hydraulic pump station is working, the hydraulic oil in the oil tank will experience pressure fluctuations due to temperature changes, oil flow, and other factors. To balance the pressure, the fuel tank will exchange with the outside air. At this point, the air filter begins to function, and external air must pass through the filter element before entering the fuel tank. The filter element is like a fine mesh, intercepting impurities such as dust, particles, moisture, and microorganisms in the air, allowing only clean air to enter the oil tank, ensuring that the hydraulic oil is not contaminated.
Air filters are crucial for the stable operation of hydraulic pump stations. It can prevent dust and impurities from entering the hydraulic oil, avoid the wear and blockage of hydraulic components caused by this, extend the service life of components, and reduce equipment failures and maintenance costs. At the same time, it can also block moisture from entering, prevent hydraulic oil from emulsifying and deteriorating, maintain good performance of the oil, and ensure stable operation of the hydraulic system. In addition, it can filter out microorganisms, prevent them from breeding and multiplying in hydraulic oil, and prevent hydraulic oil from being contaminated.
 
Hydraulic pump stations are widely used in industrial fields such as metallurgy, machinery manufacturing, and chemical engineering, as well as in large-scale engineering operations such as construction and mining. Air filters also play a key role in ensuring the smooth operation of each link.

 

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FAQ

Q1: What is the function of the hydraulic filter at the hydraulic oil filling port?
 
Answer: It is mainly used to filter the oil added to the hydraulic system, prevent impurities, particles and other pollutants from entering the system with new oil, avoid these pollutants from wearing hydraulic components such as pumps and valves, and ensure the normal operation and component life of the hydraulic system.
 
Q2: How to determine if the hydraulic filter of the hydraulic refueling port needs to be replaced?
 
Answer: When the differential pressure indicator of the filter shows that it has reached or exceeded the set differential pressure, it indicates that the filter has been blocked by impurities and needs to be replaced; In addition, if the system experiences abnormal noise, slow movement, or other problems caused by oil contamination, it may also mean that the filter needs to be replaced; At the same time, refer to the replacement cycle specified in the equipment manual and replace it promptly upon expiration.
 
Q3: What factors should be considered when choosing a hydraulic filter for hydraulic oil filling ports?
 
Answer: It is necessary to consider the filtration accuracy and select a filter with appropriate accuracy according to the precision requirements of hydraulic system components to ensure effective filtration of harmful particles; We also need to consider the flow rate. The rated flow rate of the filter should be greater than the maximum refueling flow rate of the system to avoid causing poor oil flow; In addition, the material of the filter should be able to adapt to the type of hydraulic oil used and have good compressive and corrosion resistance.