Ceramic liquid injection pump

Ceramic liquid injection pump is a small-capacity, high-precision ceramic liquid injection pump. The product has high processing precision and smooth cooperation, and can precisely control the amount of liquid injection. We choose high-quality alumina ceramics or zirconia ceramics as the main material of the liquid injection pump, with medical grade stainless steel material, so that the product has a very high quality. At present, the ceramic liquid injection pump can be mainly used in food, medical, chemical and other industries. At present, our company can customize ceramic injection pumps with different volumes such as 5ml, 10ml, 20ml and so on according to user needs.

The combination and principle of ceramic liquid injection pump

The composition of the injection pump

Ceramic injection pump is mainly composed of ceramic plunger, ceramic pump sleeve and metering rod.

working principle

1. When the ceramic plunger is driven by the traditional mechanism, a negative pressure is generated when it moves downwards linearly, so that the liquid is sucked into the liquid injection pump.

2. When the ceramic plunger moves up linearly, positive pressure is generated in the inner cavity of the liquid injection pump, thereby discharging the liquid in the pump.

The above two steps can be repeated by reciprocating the process of liquid suction and liquid injection, thus achieving the purpose of liquid injection in the product package. The accuracy and fit of the ceramic injection pump are directly related to the accuracy of the injection volume, so it is particularly important to choose a professional manufacturer. Dongguan Huamin Ceramic Technology Co., Ltd. has been engaged in the production of ceramic liquid injection pumps for a long time, and can manufacture zirconia ceramic liquid injection pumps with a precision height of 0.001mm.