machanical seal replacement in water pump full details step by step ~ motorwindingdata

Replacement of the mechanical seal on the water pump

in this post we have describe how to change machanical seal of an water pump.

Machanical seals are use for stop water lekage in pumps,and stop oil leakge in pumps and othe accesories.

IN MOSRLY WATER PUMP 2 TYPES OF SEALS ARE USES.
1-OPEM
2-CLOSE

replacing the mechanical seal with the water pump replacement of the mechanical seal on the water pump. Mechanical sealing is most often defective from waterless operation. It is a self-priming centrifugal pump with optimum suction capacity and in the presence of air bubbles. It can also be used for water with small particle sizes. .

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Used commonly for the hydraulic supply of household appliances, small applications in agriculture and gardening, industrial use in small factories and where self-priming function is required. It is a self-priming electropump fitted with pressure gauge, pressure switch, plug-in power cable and three-way brass connection for connecting to a tank. The pump body and engine support are cast iron. The motor support is made of pressurized aluminum.

after install seal check its properly

The rotor, loudspeaker, venturi tube and sand guns are made of technopolymer. Wear rings are made of stainless steel. It has carbon / ceramic mechanical seal. The engine is asynchronous, closed, cooled with external ventilation. The rotor is mounted on ball bearings, lubricated over the entire service life and oversized to ensure silence and resistance. Thermal protection is incorporated and the capacitor is permanently coupled.

The pumped fluid should be clean, free of solids or oil, not viscous, chemically neutral, be close to the water properties. The pump is installed with the drive shaft in a horizontal position. The maximum ambient temperature is 40 ° C.

Tight the impeller and its screw to clock wise direction.

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