Single CartridgeMechanical Seal HFJS:
Structure characteristics:
Single cartridge mechanical seals, easy to install and operate, balanced type, independent of direction of rotation, short inboard length. Stationary design & external multiple springs, no touch with mediums.
Usable ranges:
Ratio of solid≤30%.
Temperature: ≤75°C ( can be 150°C in the medium of pure liquids ).
Pressure: ≤1.6MPa.
Shaft diameter: ≤150mm.
Mediums with high ratio of impurities such as gypsum slurry & limestone slurry.
Main Applications:
In side entry mixers of Absorption tower of flue gas desulphurization equipments used in coal-fired power plant, in reaction tower used in chemical papermaking industry. This type can totally replace the mechanical seal of German EKATO mixer.
,Single Cartridge Mechanical Seals HFJS, Single Cartridge mechanical seal/cartridge mechanical seal/pump seals
Single Cartridge Mechanical Seals HFDT:
Structure characteristics:
HFDT series mechanical seals have flushing structures, effective protections for external multiple springs, stationary design & balanced type, flushing water pressure is above 0.1MPa more than the impeller side chamber of pumps.
Usable ranges:
Pressure: ≤1.0MPa.
Temperature: -20~100°C.
Linear speed: ≤10m/s.
Medium: abrasion mediums & mediums with solid particles.
Main Applications:
In flue gas desulphurization equipments used in coal-fired power plant, suitable for gypsum slurry bleed pumps, limestone slurry pumps, and gypsum slurry efflux pumps., etc, also suitable for chemical & papermaking industries.
,Single Cartridge Mechanical Seals HFDT, Single Cartridge Mechanical Seals/mechanical shaft seals/water pump parts
Single Cartridge Mechanical Seals HFJS
