The operation process of liquid nitrogen pump is generally as follows:
Before operation, the liquid outlet valve of the liquid nitrogen pump must be closed to prevent liquid nitrogen from leaking. Then insert it into the liquid nitrogen tank and rotate it clockwise until it is tightened.
Insert the liquid outlet of the liquid nitrogen pump into the liquid nitrogen tank, so that the sealing ring seals the neck pipe of the liquid nitrogen pump and the container.
3. If you use a pedal pump, you can pump infusion nitrogen directly; If it is an automatic liquid nitrogen pump, continuous liquid discharge can be realized by turning on the switch.
Liquid nitrogen pump
It should be noted that when operating the liquid nitrogen pump, attention should be paid to safety to avoid liquid nitrogen contacting the skin, eyes and other parts to avoid cold burns. In addition, after the liquid nitrogen pump is used, the liquid outlet valve should be closed in time to maintain the safe operation of the equipment.