product name:TB491 O-ring mechanical seals for pump
Drawing
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TB491 mechanical seal for industrial pump, replace the mechanical seal of Burgmann and John Crane
Operational Conditions:
Temperature:-20℃ to +180℃
Pressure: ≤2.5MPa
Speed: ≤15m/s
2. Materials:
Stationary Ring: Silicon Carbide,TC
Rotary Ring:Carbon, Silicon Carbide,TC
Secondary Seal:NBR,EPDM,Viton
Spring and Metal Parts:Steel
3. Applications:Clean water,sewage water,oil and other moderately corrosive fluids.