 Structural featrures:
Designed and manufactured with a box structure.
Stationary, balanced and multi-spring.
With a hot fluid dynamic groove for better cooling and lubrication of the seal end face.
With pumping threads for self-circulation cooling of the medium inside the seal chamber.
Adopting the keyless connecting transmission and being positioned with the positioning plate, unnecessary for adjustment, thus being easy and reliable.
Application scope:
Pressure: 0~3.0MPa
Shaft diameter: ф90mm
Temperature: Pump chamber: ≤+200℃ Seal chamber:0~+70℃
Linear speed: ≤50m/s
Application: water, hydrocarbon and other slightly corrosive liquids.
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DSD93
