Description
Working Conditions
Mediums: Water, oil and weakly-corrosive mediums
Temperature: -20℃ to 120℃
Pressure: ≤1.4MPa
Speed: ≤15m/s
Materials
Stationary Ring: Ceramic/Sic/TC
Rotary Ring: Carbon/Sic/TC
Secondary Seal: NBR/EPDM/Viton
Spring and Metal Part: Stainless Steel
Features:
– Complies with confined space requirements; fits pumps, mixers, blenders, agitators, compressors and other rotary shaft equipment with limited seal chamber depths.
– Drive band + drive notches design: Absorbs breakout/running torque, prevents bellows overstress, eliminates slippage, and protects shaft/sleeve from wear and scoring.
– Automatic adjustment: Compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances; uniform spring pressure accommodates axial/radial shaft movement.
– Special balancing: Enables higher pressure, greater operating speeds and reduced wear.
– Non-clogging single-coil spring: More dependable than multi-spring designs; no jamming from fluid contact.
Recommended Applications
*Process pumps
*Other rotating equipment
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