Double acting, back to back, stationary mechanical seal, double feed screw, special heat dissipation, especially for challenging applications in refineries. Designs: – 861S – 861AS ATEX on request (depends on parameters) All sizes are available in inch too It is not allowed to use all max. parameters at the same time!
Design: double mechanical seal
Cartridge: Cartridge
Tandem / BtB: BtB
Speed: 35m/s
Standard: Factory - Standard, according to API 682
Balanced: balanced
Min. Ø Wave: 20mm
Max. Ø Wave: 200mm
Min. pressure: -
Max. pressure: 50bar
Min. Temperature: -40℃
Max. Temperature: 250℃
Wave:
Min: 20 mm
–
Max: 200 mm
Pressure:
–
Max: 50 bar
Temperature:
Min: -40°C
–
Max: 250°C
Max. Pressure Centrifugal Pump: -
Max. Pressure Piston Pump: -
Max. Pressure Armature: -
Max. Pressure Agitator: -
Min. pH Value: -
Max. pH Value: -
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