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Guangzhou Yuemi Mechanical Seals Co., Ltd
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Blackmer Industrial Mechanical Seal 45mm For Water Pump

Blackmer Industrial Mechanical Seal 45mm For Water Pump

Brand Name YUE MI
Model Number Blackmer-45mm
Certification ISO SGS
Place of Origin Guangzhou, China
Minimum Order Quantity 5/PCS
Price US $ 166.8-186.8/PCS
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000/Set/Month
Delivery Time 2 word days
Packaging Details Details Carton
Traemark YUEMI
Pump cosmetic emulsifying pot and stirring pot
Shaft diameter Blackmer-45mm
Secondary Sealing CA SIC
Shaft Diameter 45mm
Sealing Face Carbon, Silicon Carbide, Tungsten Carbide
Advantages Easy Installation
Spring Material Stainless Steel
Speed Up to 3000 rpm
Operating Temperature Up to 200°C
Secondary Seal Nitrile, EPDM, Fkm
Material Stainless Steel
Manufacturer YUEMI
Detailed Product Description
Blackmer Industrial Mechanical Seal 45mm For Water Pump
Blackmer Pump Mechanical Seal for X, GX, TX3 Series
  • YM BLK model designed for GX & X3" pumps
  • Compatible with models: GX3E, X3E, XH3E, TXD3E, TX3E, TX1230A, XH2.5B, TX1.5, TXD2A, TX2A, TXD2.5A, TX2.5A, TX1220A, TX1225A
  • Direct replacement for original manufacturer seals
  • Primary application in centrifugal pumps
  • Manufactured to DIN24960, ISO3069, EN12576, and API682 standards
  • OEM and custom specifications available
  • Factory direct pricing with high quality, fast delivery, and excellent service
Technical Specifications
Operational ConditionsAvailable SizesMaterial Composition
Temperature: -40ºC to 220ºC (elastomer dependent)35mm, 45mm, 55mmFace: CAR
Pressure: Up to 25 barSeat: SIC
Speed: Up to 20 m/sElastomer: Vit
End Play / Axial Float Allowance: ±1.0mmOther Metal Parts: SS316, SS304
Installation Preparation Requirements
  • Shaft Outside Diameter tolerance: ±0.05mm
  • Shaft run out: <0.1mm
  • Shaft end float: <0.13mm
  • No sharp edges on 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
  • Cartridge seals are pre-cleaned and leak-tested before sale. Do not disassemble or clean parts before installation to avoid damage.
  • Shaft fitting allowance: dl h6 0.8. Ensure leading edge at shaft end. Lubricate shaft with oil before installation.
  • Installation steps:
    • A: Tighten four flange screw bolts, ensuring medium leading in hole "G" at top position
    • B: Tighten four set screws to position shaft sleeve on shaft
    • C: Remove four gauge plates (retain for future installation/disassembly)
    • D: Connect medium lead-in pipe with hole "G" to flush away friction heat and seal chamber during pump operation
Final Check: After installation, turn shaft by hand to verify smooth rotation. If shaft does not rotate smoothly, seal may be improperly installed.
We are committed to establishing long-term cooperative relationships with our clients by supplying high-quality products and exceptional service. We believe successful partnerships are built on trust and reliability.
Product Tags: Blackmer industrial mechanical seals   45mm industrial mechanical seals   Blackmer mechanical seal 45mm  
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