微型齿轮泵是一种齿轮泵，具体地说是一种具有耐酸、耐磨功能的齿轮泵。在壳体上安装主动轴与被动轴，在主动轴位于壳体内的一段上安装齿轮，在被动轴上安装与齿轮啮合的齿轮，形成一对齿轮副，在壳体上设置物料的进口与出口，其特征是：在壳体内容纳齿轮副的空腔内壁设置陶瓷板。

Micro gear pump is a kind of gear pump, specifically a kind of gear pump with acid resistance and wear resistance. A pair of gear pairs is formed by installing a driving shaft and a passive shaft on the shell, a gear on a section of the active shaft located in the shell, a gear meshing with the gear on the passive shaft, and a material inlet and outlet are arranged on the shell. The characteristics are as follows: ceramic plates are arranged on the inner wall of the cavity of the gear pair in the shell. 泵的动力部分配用目前国际先进技术生产的油浸式，水浸式不锈钢潜水电机、水浸电机对水质绝对令污染，是当前国内外深井泵中之精品。选用优质不锈钢外壳、轴芯、联轴器、钢倒流壳，全新“浮动式”结构叶轮在工作期间对电机无轴向力。

The power part of the pump is equipped with the oil-immersed type produced by the current international advanced technology. The water-immersed stainless steel submersible motor and the water-immersed motor absolutely pollute the water quality. They are the best products of deep well pumps at home and abroad. High quality stainless steel shell, shaft core, coupling and steel backflow shell are selected. The new "floating" impeller has no axial force on the motor during operation.

特点：泵外径小、流量大、扬程高，适合小口径深井，可以显著降低钻井成本。外型流畅、美观、品质高贵、抗砂耐磨、使用寿命长、抽水效率高、省电、维护方便。

Features: The pump has small external diameter, large flow rate and high lift. It is suitable for small-caliber deep wells and can significantly reduce drilling costs. Smooth appearance, beautiful appearance, noble quality, sand resistance and wear resistance, long service life, high pumping efficiency, power saving, easy maintenance.

微型齿轮泵使用范围：特别适用于工矿业、农业、建筑业、养殖业、食品。

Application scope of micro gear pump: It is especially suitable for industry, mining, agriculture, construction, aquaculture and food.