Type : PSRB1 (Reverse Balance Seal)

Operating Range:

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• Shaft diameter:20 … 100 mm
• Pressure:Up to 8 bar (Max)
• Temperature:-40 °C … +180 °C

Materials

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• Seal ring:Carbon graphite Antimony impregnated, Silicon carbide .
• Mating ring:Silicon carbide. Ceramic.
• Secondary seals:FKM, Aflas, EPDM, FEP, TTV.
• Springs:SS 316, Hastelloy C.
• Metal parts:SS 316, Hastelloy C, Alloy 20.

Features

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• Single & Dual seal.
• Balanced and Unbalanced Seals.
• Independent of direction of rotation.
• Standard version with V-grooves, U-grooves optional (independent of direction of rotation).
• Gas-lubricate.

Advantages

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• Ideal for general purpose applications.
• Over 10 years of running reference in the field.

Recommended Applications

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• Process industry.
• Oil and gas industry.
• Refining technology.
• Petrochemical industry.
• Chemical industry.
• Food Industries.
• Lob Pump.
• Highly viscous media.
• Pumps Special rotating equipment