Self-priming pump overview

Self-priming pump before the start of the pump filled with water (or the pump itself has water). Self-priming oil pump starts rotating impeller at high speed so that the water in the impeller channel flow to the volute, then the inlet to form a vacuum, the inlet valve against the open, the suction pipe into the air pump, and through the impeller channel to reach the outer edge. Then merge with the water from the right backwater hole and flow down the volute. As the liquid in the volute continuously impact cascade, with strong air mixing, generating gas and water mixture, and continue to flow so gas and water can not be separated. The mixture is peeled off the tongue at the volute outlet and enters the separation chamber along the stub tube. The air in the separation chamber is separated and drained by the outlet pipe, while the water is still flowing back and forth to the outer edge of the impeller through the return holes and mixed with the air in the suction pipe. So repeated cycles, and gradually sucked into the air exhaust pipe, the water into the self-suction pump to complete the process of self-absorption.

Petri Dish

Plastic Petri Dishes,90mm Plastic Petri Dishes,Polystyrene Petri Dishes,Autoclavable Petri Dishes

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