Suck blowdown pump to need to add bottom a powerful person oneself?

Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that adds bottom a powerful person about sucking blowdown pump oneself:

Suck blowdown pump to distinguish a at centrifugal pump striking feature oneself, when needing to be being used namely fill water. But water of the fill in past pump antrum must retain when be used for the first time, because the itself in pump housing did not deposit a liquid, if be used for the first time when do not go to inside fill water, so pump is met idling, not only cannot come to liquid suction, and still can seal the machine of pump housing because of the idling wait for fittings to burn out, must notice at this o’clock so.
If do not install heart valve circumstance after all how?
Do not need bottom a powerful person generally speaking, because be sucked oneself commonlyBlowdown pumpthe entrance is in oneself takes have check valve, namely the one-way a powerful person that we often say, after such pump are stopping, the liquid inside pump housing cannot circumfluence arrives in original dance floor, store however inside pump housing, when be being used the 2nd times so, do not need to add fill liquid.
Be if install heart valve circumstance,how?
It is better that if add,effect is met if really, because if occasionally one-way a powerful person damaged, return a powerful person of know how things stand and feel confident of handling them as safeguard, won’t appear idling, and after adding bottom a powerful person, also meet effective assurance sucks Cheng effectively of pump!
Another kind of special situation, if inspiratory height differs too big, or pipette canal way is too old, bulk exceeded absorb the amount putting liquid inside antrum of blowdown pump pump oneself, cannot work normally. Must want to add bottom a powerful person at this moment, assure to suck safety oneself fast.
Thank you to be mixed to the visit of above content very much read! This information is about be being sucked oneselfBlowdown pumpAdd the introduction of bottom a powerful person, if you still want to have farther knowledge to this problem, or want to buy this relevant product, contact personnel of my company customer service directly please, my company still produces the pump below fluid, welcome you at any time seek advice.