wholesale new innovations hand operate small nitrogen transfer foot pump 3L/MIN  has advantages of less volume, less weight, rapid rising pressure, quick letting out liquid, a little wastage of liquid nitrogen, easy operation and carrying. It is a perfect device of instilling liquid nitrogen from liquid nitrogen containers in the departments of animal husbandry, medical treatment and scientific research.

 liquid nitrogen extraction tube pump 1L/min liquid withdrawal device nitrogen pump dispense lab nitrogen storage tank discharge is a perfect device of instilling liquid nitrogen from liquid nitrogen containers in the departments of animal husbandry, medical treatment and scientific research.

It over comes the disadvantage of rapid evaporation of liquid nitrogen under certain pressure. You can imagine the system as a faucet, slowly supplying liquid nitrogen at a rate ranging from 1L/min to 3L/min by adjusting the flow rate. The stable pressure causes the liquid nitrogen to flow out of the system like water in a faucet, without splashing, noise, vibration, etc