Lepu Seal - A Professional China Mechanical Seal Manufacturer providing Cartridge Seal, Grundfos Mechanical Seal And We offer free sample!
The use of mechanical seals for agitators is widespread in a variety of industries. It is used to seal the rotating components of machinery with the static components of an agitator or mixer.
To test the mechanical seal on the Burgman M451 M481 agitator, you can perform the following steps:
● Visually inspect the seal for any signs of wear or damage. Check for cracks, chips, or missing pieces. If you see any damage, you will need to replace the seal.
● Perform a pressure test. This involves pressurizing the seal with air or water to check for leaks. To do this, you will need to remove the agitator from the tank and connect a pressure gauge to the seal. Apply pressure and check for any leaks.
● Conduct a vacuum test. This involves creating a vacuum around the seal to check for leaks. To do this, you will need to connect a vacuum gauge to the seal and apply a vacuum. Check for any leaks.
● Check the seal face for wear. The seal face should be smooth and free of any scratches or wear marks. If there is any wear, you will need to replace the seal.
● Check the seal springs for proper tension. The springs should provide enough tension to keep the seal face in contact with the mating surface. If the springs are weak or broken, you will need to replace the seal.
Remember to always follow proper safety procedures when working with machinery and to consult the manufacturer's instructions before performing any tests or maintenance. If you are unsure about any of these steps or are not comfortable performing them yourself, it's best to consult a qualified technician.
What pressure do you test mechanical seals? There are a number of bench test procedures for pressure testing mechanical seals, the most common one is API 682 which Flowserve use. – API 682 – Pressurised seal to 25 psig. – Maximum pressure loss is 2psi/5 mins.
General Note :
1) Mechanical Agitator Witness/hold point by Code Inspector, when applied by Code Stamp/Local Regulation, is to comply with its requirements and to specify in Vendor's ITP.
2) Type of Inspection by Mechanical Agitator Purchaser may be changed according to equipment criticality and vendor QC evaluation at job stage.
3) When requested in the requisition, detailed Mechanical Agitator ITP shall be submitted by Vendor.
4) Monitoring/Observation of Mechanical Agitator Vendor shop daily routine works (i.e. Storage of materials & welding consumables, Adherence to approved procedures, Testing tool calibration check, Welder / NDE Operator performance & qualification, workmanship,cleanliness and etc.) shall be done by Purchaser during inspection visit.
5) Final Mechanical Agitator Visual Inspection/Documentation Review/Pre-Shipment Inspection may be combined within one time visit.
Lepuseal was founded in 1998, located in Guangzhou, China. We focus on manufacturing mechanical seal and seal spare parts in the past 20 years. now lepuseal is one of the leading mechanical seal manufacturer in china, and maybe the best cartridge mechanical seal manufacturer in south of china
Guangzhou Lepu Machinery Co., Ltd.
ADD.: No. 5, Yunkai Road, Huangpu District, Guangzhou, China
TEL.: +86-020-36158139, +86-020-36158280
Contact Person: Mr. Mark Ao
E-mail: mark@lepuseal.com;amy@lepuseal.com
FAX.: +86-020-36158281
SKYPE: lepu-seal
Whatapps: +86-18903009893