Selection of self priming sewage pump and selection method of self priming pump

Self-priming sewage pump sewage pump products in the series and self-priming pump series products is a commonly used pump products, and its self absorption and emission function so called Self-priming sewage pump, self-priming sewage pump a lot of users in the selection process due to self absorption of technical information products have sewage pumps so I want to know about the less self-priming sewage pump selection method.

Selection of self - priming sewage pump:

First, confirm the transmission medium is what medium, whether it contains corrosive corrosive material made of stainless steel can do, self-priming sewage pump products are corrosion resistant material only if all kinds of stainless steel materials, stainless steel can not be used please change self controlling self-priming pump without sealing can be used instead.

Then what is the confirmation of solid granules medium inside diameter and fiber length, usually the diameter of the solid particles is 10% the size of the diameter of the pump, such as pump caliber is 100mm then the maximum pump through the particle diameter is 10mm, the fiber length is 60% the length of the diameter of the pump, such as the 100mm caliber Self-priming sewage pump through the long fiber length is 60mm if the above provisions, beyond the scope of our recommended open impeller Bo Yu company Self-priming sewage pump is better.

Also since the height of self suction is also critical suction sewage pump, the most commonly used ZW Self-priming sewage pump is self-priming non clogging sewage pump and ZWL direct type self-priming sewage pump, the two Self-priming sewage pump self-priming height is 5 meters, 5 meters in height self-priming time about 3-5 minutes, the only difference is that they belong to ZW type, ZWL belongs to the non coupling with ZWL type coupling, the whole area is small and compact structure. If the self-priming height is high 5 meters and the self suction time is very short, it is recommended to choose the vacuum self sucking pump of Yu Yu or the fastest self sucking pump.

Then select the appropriate flow, head, flow head if you feel too large to small flow head is relatively small we suggested the use of Bo Yu self-priming pump products, the small pump can also be used as sewage, because the impeller is using open impeller structure, also feel a large flow self-priming sewage pump the flow head is too small so you can also use our self suction pumps.

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