When pressing the shaft seal into the piston pump housing, certain precautions must be taken to ensure proper installation and damage to the seal or housing. Here are some precautions to consider: 1. Cleanliness: Make sure the plunger pump casing and shaft seal are clean and free of dirt, debris or any contaminants. Clean surfaces thoroughly before installation to prevent contamination that could affect seal performance. 2. Lubrication: Apply a small amount of compatible lubricating oil on the contact surface of the shaft seal and the plunger pump casing. This helps simplify the installation process and prevents damage to the seal during pressing. Always use a lubricant recommended by the seal manufacturer to avoid any adverse effects. 3. Proper Alignment: Make sure the shaft seal is properly aligned with the housing. Misalignment during installation may damage the seal or prevent it from functioning optimally. Use an alignment tool or guide (if available) to ensure accurate alignment during pressing. 4. Controlled force: Apply uniform and controlled force when pressing the shaft seal into the housing. Excessive force may damage the seal, deform the housing, or cause the seal to be improperly installed. Use an appropriate pressing tool or device to apply even and gradual pressure to ensure a secure and proper fit. JR-L-S45B-RP-28-20-NN-N-3-K4NH-A8N-NNN-JJJ-NNN JRLS45BRP2820NNN3K4NHA8NNNNJJJNNN JR-L-S45B-RP-28-20-NN-N-3-S1AE-A2N-NNN-JJJ-NNN JRLS45BRP2820NNN3S1AEA2NNNNJJJNNN JR-L-S45B-RP-28-20-NN-N-3-S1N9-A2N-NNN-JJJ-NNN JRLS45BRP2820NNN3S1N9A2NNNNJJJNNN JR-L-S45B-SB-21-NN-NN-R-E-C2AX-A8N-NNN-JJJ-NNN JRLS45BSB21NNNNREC2AXA8NNNNJJJNNN JR-L-S45B-SB-21-NN-NN-R-E-S1AF-A2N-FFF-JJJ-NNN JRLS45BSB21NNNNRES1AFA2NFFFJJJNNN JR-L-S45B-TB-25-14-NN-N-C-S1AX-A2R-NNN-ANS-NNN JRLS45BTB2514NNNCS1AXA2RNNNANNSNNN JR-L-S45B-TB-25-14-NN-N-C-S1CX-A2R-NNN-ANS-NNN JRLS45BTB2514NNNCS1CXA2RNNNANNSNNN JR-L-S45B-TB-28-15-NN-N-C-S1CE-A2R-NNN-ANS-NNN JRLS45BTB2815NNNCS1CEA2RNNNANSNNN JR-L-S51B-AG-18-20-NN-N-3-S1N9-A2N-NNN-JJJ-NNN JRLS51BAG1820NNN3S1N9A2NNNNJJJNNN JR-L-S51B-AK-24-20-NN-E-3-S1N9-A9N-NNN-JJJ-NNN JRLS51BAK2420NNE3S1N9A9NNNNJJJNNN JR-L-S51B-AL-20-20-NN-F-3-S1BE-A2N-NNN-JJJ-NNN JRLS51BAL2020NNF3S1BEA2NNNNJJJNNN JR-L-S51B-AL-23-20-NN-E-3-C2NE-A8N-NNN-JJJ-NNN JRLS51BAL2320NNE3C2NEA8NNNNJJJNNN JR-L-S51B-AL-24-20-NN-E-3-S1VE-A2N-NNN-JJJ-NNN JRLS51BAL2420NNE3S1VEA2NNNNJJJNNN JR-L-S51B-AL-26-15-NN-E-3-C2RF-A8N-FFF-JJJ-NNN JRLS51BAL2615NNE3C2RFA8NFFFJJJNNN JR-L-S51B-AR-20-20-NN-N-3-S1BE-A2N-NNN-JJJ-NNN JRLS51BAR2020NNN3S1BEA2NNNNJJJNNN JR-L-S51B-AR-21-20-NN-N-3-S1BE-A2N-NNN-JJJ-NNN JRLS51BAR2120NNN3S1BEA2NNNNJJJNNN JR-L-S51B-AX-28-20-NN-E-3-S1RF-A2N-FFF-JJJ-NNN JRLS51BAX2820NNE3S1RFA2NFFFJJJNNN JR-L-S51B-AY-17-14-NN-N-3-S1N9-A8N-NNN-JJJ-NNN JRLS51BAY1714NNN3S1N9A8NNNNJJJNNN JR-L-S51B-BB-31-20-NN-N-3-C3N9-A8N-NNN-JJJ-NNN JRLS51BBB3120NNN3C3N9A8NNNNJJJNNN JR-L-S51B-BB-31-26-NN-N-3-C2N9-A8N-NNN-JJJ-NNN JRLS51BBB3126NNN3C2N9A8NNNNJJJNNN 5. Precautions for temperature: pay attention to the temperature of the seal and the shell during installation. If the seal is made of heat-sensitive materials, avoid excessive heat, which may cause deformation or damage. Likewise, if the seal or housing is too cold, it may become brittle, increasing the risk of breakage during installation. Follow the manufacturer's recommendations regarding temperature range during installation. 6. Seal Orientation: Make sure the shaft seal is in the correct orientation within the plunger pump housing. Improper orientation can result in leaks or a less effective seal. Refer to the manufacturer's instructions or the markings on the seal for proper orientation before pressing it into the housing. 7. Inspection: After installation, inspect the seal and housing for signs of damage or misalignment. Check for proper sealing, even compression, and verify that the seal is securely seated in the housing. If any problems or concerns are identified, take necessary corrective action before placing the displacement pump back into service. 8. Avoid deformation of the seal: During installation, be careful to avoid any action or external force that may distort or damage the shape of the seal. Deformation can compromise the seal's ability to seal and cause leaks. Handle the seal with care and use proper tools or techniques to ensure it retains its shape and integrity. JR-L-S51B-BC-31-NN-NN-N-3-C2NE-A8N-NNN-JJJ-NNN JRLS51BBC31NNNNN3C2NEA8NNNNJJJNNN JR-L-S51B-BC-31-NN-NN-N-3-S1JE-A9N-NNN-JJJ-NNN JRLS51BBC31NNNNN3S1JEA9NNNNJJJNNN JR-L-S51B-BG-31-14-NN-N-3-S1N9-A2N-NNN-JJJ-NNN JRLS51BBG3114NNN3S1N9A2NNNNJJJNNN JR-L-S51B-BL-30-15-NN-F-3-C3NX-A8N-NNN-JJJ-NNN JRLS51BBL3015NNF3C3NXA8NNNNJJJNNN JR-L-S51B-BS-30-20-NN-N-3-C2RF-A8N-FFF-JJJ-NNN JRLS51BBS3020NNN3C2RFA8NFFFJJJNNN JR-L-S51B-BS-30-20-NN-N-3-S1BE-A2N-NNN-JJJ-NNN JRLS51BBS3020NNN3S1BEA2NNNNJJJNNN JR-L-S51B-BS-30-20-NN-N-3-S1CE-A2N-NNN-JJJ-NNN JRLS51BBS3020NNN3S1CEA2NNNNJJJNNN JR-L-S51B-BS-30-20-NN-N-3-S1NE-A2N-NNN-JJJ-NNN JRLS51BBS3020NNN3S1NEA2NNNNJJJNNN JR-L-S51B-BS-30-25-NN-N-3-C2N9-A8N-NNN-JJJ-NNN JRLS51BBS3025NNN3C2N9A8NNNNJJJNNN JR-L-S51B-BS-31-20-NN-F-3-C3NH-A8N-NNN-JJJ-NNN JRLS51BBS3120NNF3C3NHA8NNNNJJJNNN JR-L-S51B-BS-31-20-NN-N-3-C3AE-A8N-NNN-JJJ-NNN JRLS51BBS3120NNN3C3AEA8NNNNJJJNNN JR-L-S51B-BS-31-20-NN-N-3-C3N9-A8N-NNN-JJJ-NNN JRLS51BBS3120NNN3C3N9A8NNNNJJJNNN JR-L-S51B-BS-31-20-NN-N-3-S1N9-A8N-NNN-JJJ-NNN JRLS51BBS3120NNN3S1N9A8NNNNJJJNNN JR-L-S51B-BS-31-20-NN-N-3-S1NE-A2N-NNN-JJJ-NNN JRLS51BBS3120NNN3S1NEA2NNNNJJJNNN JR-L-S51B-CL-23-20-NN-E-3-C2NE-A8N-NNN-JJJ-NNN JRLS51BCL2320NNE3C2NEA8NNNNJJJNNN JR-L-S51B-LB-14-17-NN-F-3-C2NE-A8N-NNN-JJJ-NNN JRLS51BLB1417NNF3C2NEA8NNNNJJJNNN JR-L-S51B-LB-21-14-NN-N-3-C2NH-A8N-NNN-JJJ-NNN JRLS51BLB2114NNN3C2NHA8NNNNJJJNNN JR-L-S51B-LB-21-20-NN-N-3-S1CE-A2N-NNN-JJJ-NNN JRLS51BLB2120NNN3S1CEA2NNNNJJJNNN JR-L-S51B-LS-10-15-NN-N-3-C2NH-A8N-NNN-JJJ-NNN JRLS51BLS1015NNN3C2NHA8NNNNJJJNNN JR-L-S51B-LS-14-20-NN-N-3-C2NH-A8N-NNN-JJJ-NNN JRLS51BLS1420NNN3C2NHA8NNNNJJJNNN 9. Compatibility Check: Make sure the shaft seal is compatible with the specific piston pump model and the fluid being pumped. Verify that seal materials are suitable for the application, including resistance to fluid temperature, pressure, and chemical properties. Use of incompatible seals may cause premature failure and impair pump performance. 10. Seal Dimensions: Verify that the dimensions of the shaft seal and piston pump housing are correct. A seal that is too small may not provide an adequate seal, while a seal that is too large may cause difficulties during installation and may not fit properly into the housing. See manufacturer's specifications and recommendations for correct seal size. 11. Apply Even Pressure: When pressing the seal into the housing, apply pressure evenly and gradually. Avoid applying force in a single area or at an angle, as this may cause deformation or misalignment of the seal. Use a suitable pressing tool or method to evenly distribute the force over the circumference of the seal. 12. Seal Protection: Take precautionary measures to protect the seal during installation. Use a guard or guard to prevent accidental damage from tools, debris, or sharp edges. Use clean gloves or tools to handle seals to avoid transferring contaminants or oils that could compromise their integrity. JR-L-S51B-LS-15-15-NN-N-3-C2AE-A9N-NNN-JJJ-NNN JRLS51BLS1515NNN3C2AEA9NNNNJJJNNN JR-L-S51B-LS-15-20-NN-N-3-C2AE-A8N-NNN-JJJ-NNN JRLS51BLS1520NNN3C2AEA8NNNNJJJNNN JR-L-S51B-LS-17-17-NN-N-3-K4AE-A8N-NNN-JJJ-NNN JRLS51BLS1717NNN3K4AEA8NNNNJJJNNN JR-L-S51B-LS-17-17-NN-N-3-K4NH-A8N-NNN-JJJ-NNN JRLS51BLS1717NNN3K4NHA8NNNNJJJNNN JR-L-S51B-LS-18-18-NN-N-3-C3NE-A8N-NNN-JJJ-NNN JRLS51BLS1818NNN3C3NEA8NNNNJJJNNN JR-L-S51B-LS-18-20-NN-N-3-C2N9-A8N-NNN-JJJ-NNN JRLS51BLS1820NNN3C2N9A8NNNNJJJNNN JR-L-S51B-LS-18-20-NN-N-3-C2NE-A8N-NNN-JJJ-NNN JRLS51BLS1820NNN3C2NEA8NNNNJJJNNN JR-L-S51B-LS-20-10-NN-N-3-C3NE-A8N-NNN-JJJ-NNN JRLS51BLS2010NNN3C3NEA8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C2AE-A2N-NNN-JJJ-NNN JRLS51BLS2020NNN3C2AEA2NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C2N9-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3C2N9A8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C2NE-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3C2NEA8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C2RE-A9N-NNN-JJJ-NNN JRLS51BLS2020NNN3C2REA9NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C3AE-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3C3AEA8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C3N9-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3C3N9A8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C3NE-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3C3NEA8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C3NV-A8N-FFF-JJJ-NNN JRLS51BLS2020NNN3C3NVA8NFFFJJJNNN JR-L-S51B-LS-20-20-NN-N-3-C3VE-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3C3VEA8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-K4NE-A2N-NNN-JJJ-NNN JRLS51BLS2020NNN3K4NEA2NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-K4RE-A8N-NNN-JJJ-NNN JRLS51BLS2020NNN3K4REA8NNNNJJJNNN JR-L-S51B-LS-20-20-NN-N-3-S1AE-A2N-NNN-JJJ-NNN JRLS51BLS2020NNN3S1AEA2NNNNJJJNNN 13. Post-Installation Test: After the seal is pressed into the housing, perform a thorough inspection and leak test (if applicable). This may involve pressurizing the system or performing a visual inspection for any signs of leaks or abnormalities. Address any issues immediately to ensure the seals are properly seated and functioning. 14. Documentation and Record Keeping: Maintain appropriate documentation and records of the seal installation process, including dates, procedures followed, and any observations made during installation. Use this document for future reference, troubleshooting, or warranty purposes. By following these precautions, you can help ensure a successful and reliable installation of the shaft seal into the piston pump housing. Always refer to the manufacturer's guides and instructions for your pump and seal, as they may provide additional precautions or installation recommendations. If you have any concerns or questions, consult the manufacturer or seek the assistance of a qualified technician experienced in seal installations.