What kind of seal of centrifugal pump is mainly divided into?
by：J&T
2021-01-06
03 -
27
The submersible pump approach to winter cover pump is becoming increasingly popular; consequently, there is a surge in the demand for .
If you have any issues with your submersible pump, you will have to call the experts at J&T INDUSTRY to assist you. Any of your enquiry is warmly welcomed.
Data has always been important in business, of course. But with the arrival of digital data—its volume, depth, and accessibility—it has become clear it is key to helping J&T INDUSTRY CO.,LTD. develop sustainable competitive advantage.
JT is designed to enhance your savings in terms of cost, energy and efforts.If you are interested in our submersible pump pool cover drain pump products, please contact us soon.
what are divided into main types of centrifugal pump seal? Away from the water pump seal consists of packing seal, mechanical seal, and dynamic seal. Centrifugal pump manufacturers details below three kinds of sealing work! 1, pump packing seal packing seal structure is simple, cheap, convenient maintenance, but large leakage and power loss is big. So packing seal used for conveying medium, like water; Generally not suitable for oil and chemical medium, especially valuable, cannot be used in explosive and toxic medium. Packing seal of pump are: IS type single-stage single-suction centrifugal pump, screw pump, horizontal multi-stage centrifugal pump and so on, now this several water pump mechanical seal products, can make it to avoid the phenomenon of packing seal of drip. 2, the water pump mechanical seal of pump mechanical seal, Also known as end face seal) The sealing effect is good, leak amount is very small, long life, but the price is expensive, processing installation maintenance is higher than general containment requirements. Mechanical seal of pump is suitable for the oil and chemical medium, can be used for a variety of different viscosity, strong corrosion resistance and medium containing particles. The American petroleum institute standards; In addition to the user has a regulation, shall be equipped with a container type mechanical seal. 3, water pump power sealed power vice impeller seal can be divided into back vane seal and seal. Back when the pump work blades ( Or vice impeller) Effect of centrifugal force is the shaft sealing medium pressure drops to atmospheric pressure or negative pressure state, make the pump in use process does not leak. When parking centrifugal force disappears, back blades ( Or vice impeller) Sealing function failure, then by parking sealing device sealing effect.
The submersible pump approach to winter cover pump is becoming increasingly popular; consequently, there is a surge in the demand for .
If you have any issues with your submersible pump, you will have to call the experts at J&T INDUSTRY to assist you. Any of your enquiry is warmly welcomed.
Data has always been important in business, of course. But with the arrival of digital data—its volume, depth, and accessibility—it has become clear it is key to helping J&T INDUSTRY CO.,LTD. develop sustainable competitive advantage.
JT is designed to enhance your savings in terms of cost, energy and efforts.If you are interested in our submersible pump pool cover drain pump products, please contact us soon.
