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Why pumps leaks ?

When customers brought some water pumps, not necessarily immediately use the pumps, the centrifugal water pump may also be shelved in the warehouse for some time.
Long storage in the warehouse can cause problems with the pump, one of which is water pump leakage.
why long time not use water pump can cause water pump leakage?
Because long time no use of pump,the pump tunnel has no water ,the mechanical seal or rubber seal and air oxidation,the rubber parts and pump spindle connected with each other.Users did not rotate the pump shaft by hand before start the pump,the motor pulls too much at the start, causing the rubber band to pull out,mechanical seal wear resulting in Water Leakage phenomenon. The users should pay attention to the pump , which is parking for more than a month, the pump shaft should be rotate by hand at first before start the pump, also note that the pump is forbidden working without liquid inside.
If the mechanical seal is damaged already,we should change a new one.
This problems happend to self-priming pump or other centrifugal pump products,the dewatering pumps do not have to worry about this case.
Gelaili is one of the world’s leading manufacturer of water pump and water pump system,Gelaili products are mainly used in heating,refrigeration and air conditioning technology,water supply and sewage treatment and other fields.Centrifugal water pump is always our flag product,it is a high effecient and widely being used product. the feature is the electric pump works very safely,stable and long service life,requires small intall area,save the room for it.
The centrifugal pump can be used in fire security, water supply, air conditioning circulation system,aquarium water pump,shower pump,transfer chilling water,dewatering pumps,water treatment at home residence,hotel,restaurant,office building and so on as ro booster pump.
Our pumps are very good quality and multiple choose,we integrated a full range of product development, designing, production, sales and services into a whole.You can trust us and choose our products,we will service you from top to tail.

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