Tobee® APP 51-300 Centrifugal Process Pump mechanical seals for reliable operation and fast and easy maintenance. The cartridge seals are designed as universal shaft seals for the seal chamber of the standard gland packing casing cover and for the standard shaft sleeve of the gland packing.
APP 51-300 Pump Mechanical Seal Design Features:
• The cartridge seal forms one solid unit having its own sleeve, fixing flange, seal faces, springs and all necessary O-rings, gaskets, setting clips and fixing crews.
• By the setting clips, the cartridge seal is set radially and axially in the right location during assembly.
• The seal is fixed on the pump shaft or on the shaft sleeve by set screws and into the casing cover by studs and nuts utilizing fixing slots (4x90°) on the seal flange.
• Since cartridge seals can be fitted to the standard casing cover of all kinds of pumps and rotating flow machines, it is possible to use the same seal types in a variety of pumps and other machines.
APP Process Pump Design Features:
• Versatile, reliable, high-efficiency hydraulics and material options
• Innovative shaft sealing solutions for reliable operation and reduced costs
• Innovative and reliable degassing and self-priming units
• Reliable, simplified and heavy-duty bearing unit with a variety of different lubrication options
• Modular design minimize the spare part inventory cost
Tobee® APP Process Pump Sectional Drawing:
Part no. Description:
100 Casing
102 Volute casing
161 Casing cover
183 Support foot
330 Bearing housing
344 Adapter
360 Bearing cover
451 Stuffing box housing
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