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Guangzhou Yuemi Mechanical Seals Co., Ltd
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FTK-45mm Ebara Mechanical Seal Face Submersible Electric Pump

FTK-45mm Ebara Mechanical Seal Face Submersible Electric Pump

Brand Name YUE MI
Model Number FTK-45mm
Certification ISO SGS
Place of Origin Guangzhou, China
Minimum Order Quantity 1/PCS
Price US $ 1~99/PCS
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 100/Set/Month
Delivery Time 2 word days
Packaging Details Details Carton
Traemark YUEMI
Country Of Origin Guangzhou, China
Item: FTK
Shaft Diameter 45mm
Metal Parts And Springs SS304,SS316
Material CAR CER SSIC NBR
Detailed Product Description
FTK-45mm Ebara Mechanical Seal Face for Submersible Electric Pumps
The Ebara combined mechanical seal 560DA-45A FTK-45 is a high-quality double seal designed for submersible pumps. This cost-effective solution provides complete compatibility with original equipment specifications.
Water Pump Model Compatibility
Mechanical Seal Dimensions
Modeld(mm)d,d2d3dsd7l1121314l5
FTK161618.24141.523.03326.57.5109.05.0
FTK-202021.24543.827.03829.07.01012.05.0
FTK-252526.45251.030.54734.57.01314.58.5
FTK-404041.27575.050.56548.612.02115.613.0
Technical Parameters
ParameterSpecification
Temperature Range-30℃ to +150℃
Maximum Pressure≤0.3 MPa
Maximum Speed≤4500 rpm
Compatible MediaClean water, seawater, gas engine antifreeze
Material Composition
ComponentMaterial Options
Rotary RingCeramic / Silicon Carbide (SiC)
Stationary RingPlastic Carbon / Carbon / Silicon Carbide (SiC)
SpringSUS304 / SUS316 Stainless Steel
Stationary SeatSUS304 / SUS316 Stainless Steel
Secondary SealNBR / EPDM / HNBR / FKM Elastomers
Rotary Ring HolderSUS304 / SUS316 Stainless Steel
Installation Preparation
  • Shaft outside diameter tolerance: ±0.05mm
  • Shaft run out: <0.1mm
  • Shaft end float: <0.13mm
  • No sharp edges on the shaft over the O-ring area
Important Note: During installation, avoid scratching or damaging the O-ring. If any damage occurs, contact us immediately for replacement.
Installation Instructions
The complete cartridge seal assembly is thoroughly cleaned and leak-tested before sale. To prevent damage, do not disassemble or clean components before installation.
Installation Steps
  • The fitting allowance between seal and shaft is dl h6 0.8. Ensure a leading-in edge at the shaft end.
  • The shaft outside diameter at screw positions should be 0.1-0.2mm smaller to prevent over-tightening.
  • Lubricate the shaft with appropriate oil before installation.
  • Place the cartridge seal into the pump chamber, then:
    • Tighten four screw bolts of flanges, ensuring the medium leading-in hole "G" is at the top position
    • Tighten four set screws to position the shaft sleeve on the shaft
    • Remove four gauge plates (retain for future installation and disassembly)
    • Connect the medium lead-in pipe with hole "G" to flush away friction heat and maintain seal chamber cleanliness during pump operation
Post-Installation Check: After completing installation, manually rotate the shaft to verify smooth rotation. If the shaft does not rotate smoothly, the seal may have been improperly installed.
We are committed to establishing long-term cooperative relationships with our clients by supplying high-quality products and exceptional service. Our success is built on mutual trust and lasting partnerships.
Product Tags: 45mm Ebara Mechanical Seal   Electric Ebara Mechanical Seal   Submersible mechanical seal face  
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