Views: 2 Author: Site Editor Publish Time: 2019-07-17 Origin: Site
Hydraulic modeling
The wet end parts of the Heavy duty centrifugal pump are cast from hard metal or polyurethane. Even if the Heavy duty centrifugal slurry pump is severely worn, they maintain good hydraulic performance. This helps the slurry pump reach the optimum pumping efficiency level for a longer period of time. Various impeller designs are available for pumps in a variety of pumping applications. Pump blades are designed by hydraulic modeling.
Shaft seal
Packing seal
As one of the most commonly used seals for rotating shafts, the seal cap of the Heavy duty centrifugal pump can be equipped with a low flush or full flush device that uses flush water to prevent media from escaping from the pump casing. This seal is suitable for almost all pumping applications. Polytetrafluoroethylene or aramid fibers are used as packaging materials for the sealing sleeve in the case where corrosive solids or high temperatures may be encountered. In order to further improve the wear resistance of the shaft, a ceramic coated bushing will be used.
Centrifugal Seal-Expeller
The combination of impeller and ejector of Heavy duty centrifugal pump creates the pressure required to seal against leakage. Together with a sealing cap or lip seal used as a closure seal, this type of seal can handle the sealing requirements of applications where the seal cap cannot be completely flushed due to lack of water in the field, or allows the seal water to enter the pumping chamber to dilute the slurry. .
Machinery Seal
Advances in sealing technology have enabled us to create mechanical seals that ensure zero leakage. The box mechanical seal is easy to install and replace. Other types of mechanical seals are one of the choices for heavy duty mud pumps for a variety of pumping applications. We also use special high strength and high hardness ceramics and alloys on friction parts. The unique design and seamless fit between the mechanical seal and the sealed chamber provides excellent wear and impact resistance, ensuring its effectiveness in the toughest conditions.
Cartridge oil lubricated bearing assembly
The spacious cartridge design allows for the installation of large diameter shafts. Metric bearings are designed for heavy duty applications and are lubricated with thin oil. The user can install several bearings that run in series. The compact design and high reliability are the two major benefits of this bearing for the end user.
