Product Introduction of Oil Seal
Oil seal is a sealing accessory used at the connection parts of plunger pumps and related high-pressure fluid equipment. It is mainly installed at the sealing position of the oil seal connection structure. By cooperating with the oil seal and related connecting parts, it seals the connection parts and reduces the possibility of the working medium leaking from the connection points. This accessory is one of the commonly used vulnerable and maintainable parts in the plunger pump connection system.
During the operation of the plunger pump, the pipeline and connection parts may be under certain pressure and frequent operating conditions. The size, structure of the oil seal and its fit state with the sealing surface will directly affect the sealing effect of the connection parts. When the sealing parts show signs of aging, wear, deformation or damage, they should be inspected and replaced in a timely manner in accordance with the equipment maintenance requirements.
The sealing parts used in different models of plunger pumps and different specifications of oil pumps may vary in outer diameter, inner diameter, thickness, cross-sectional structure and material, etc. Therefore, when selecting, the original accessory specifications, oil pump models, installation dimensions or technical drawings should be taken as the basis.
Product features
1. Matching seal: Installed at the corresponding sealing position of the oil pump, it is used in conjunction with the connecting parts and sealing surfaces to provide sealing for the relevant connection parts of the plunger pump.
2. Compact structure: It is matched according to the oil connection structure and sealing position, which is convenient for installation at the corresponding connection parts.
3. Optional specifications: Seals can be selected to match different oil specifications, equipment models and installation dimensions.
4. Easy to replace: Suitable for daily maintenance and repair of equipment, it can be inspected and replaced according to the actual wear condition of the sealing parts.
5. Support for sample selection: For products whose specific specifications cannot be confirmed, verification can be conducted based on the original physical seal, dimensions, oil specifications or technical drawings.
Product application
Oil seal is mainly used at the oil connection parts of plunger pumps and related high-pressure fluid equipment. After the connecting parts are assembled, a corresponding sealing structure is formed to reduce the risk of fluid medium leakage from the connection position. The product can be used for the assembly of new equipment and also serves as a replacement sealing accessory for oil and metal connection parts during equipment maintenance.
During long-term use, seals may be affected by factors such as pressure, temperature, medium and mechanical assembly. Regularly check whether there is any leakage at the oil seal connection position and carry out maintenance and replacement according to the actual condition of the sealing parts, which is helpful to keep the connection parts working normally.
Scope of application
Oil seal can be used in conjunction with plunger pumps, high-pressure pumps and related oil drilling, production and fluid transportation equipment, and is suitable for the sealing positions of corresponding oil seals, pipelines and connecting components. The specific scope of application needs to be confirmed based on the oil specification, equipment model, working medium and the original size of the accessories.
Selection Instructions
Oil seal is a kind of matching component with relatively high specification matching requirements. The sealing parts used in different oil seal connection structures may have significant differences. When selecting the type, it is not only necessary to check the external dimensions, but also to confirm the oil seal specifications, sealing structure and actual usage requirements. When making inquiries or purchases, it is recommended to provide the following information
1. The brand and model of the plunger pump or its supporting equipment;
2. Specifications and connection forms of oil nonides;
3. Physical photos of crude oil seal;
4. Main dimensions such as the outer diameter, inner diameter and thickness of the sealing parts;
5. Working medium and related usage requirements;
6. Original accessory number or technical drawing (if any).
Installation and Maintenance
Before installing the oil seal, it is necessary to check whether the specifications of the sealing parts match the connection structure of the oil seal. At the same time, check whether there are scratches, wear, deformation or impurities on the oil seal surface and related connection components. The installation position and the sealing contact surface should be kept clean to avoid foreign objects affecting the normal adhesion of the sealing parts.
During the installation process, unnecessary cutting, twisting or mechanical damage to the sealing parts should be avoided. After assembly is completed, the connection parts should be inspected in accordance with the equipment maintenance requirements. When it is found that the sealing parts are obviously aged, worn, permanently deformed or abnormal leakage occurs at the connection position, the cause should be checked and the corresponding sealing parts should be replaced according to the actual situation.
Before disassembling the high-pressure plunger pump and related pipelines, replacing the seals or performing maintenance operations, the shutdown and pressure relief should be completed in accordance with the safety operation requirements of the equipment. Only after confirming that the system is in a state that allows maintenance can the operation be carried out.
Procurement Instructions
Juli Petroleum Drilling and Production Equipment Co., Ltd. provides oil seal and plunger pump related supporting parts. Due to the possible differences in size and structure of the seals used in different equipment and different specifications of oil seals, it is recommended to provide the specifications of the oil seals, equipment models, photos of the original accessories, main dimensions or technical drawings before purchasing, so as to verify the corresponding product specifications.