特点:

1、特别适用于各种超小流量场合。

2、计量精确，流量误差<2%，特殊型号小于0.5%。

3、具有良好的自吸和回吸功能，全面避免介质滴漏、拉丝、过滴等

4、输出流量恒定、平稳、无脉动，低剪切，且流量与压力成正比关系，可用作计量投加用。

5、应用范围广，适用于各种流体。

6、可双相旋转、双相输送，工作噪声小，无温升，运行维护成本低。

Features:

1、especially suitable for all kinds of ultra- -small flow occasions.

2、accurate measurement, flow error <2%，special model less than 0.5%.

3、has a good self-priming and suckback function, comprehensively avoid medium drip, wire drawing, dripping, etc.

4、the output flow is constant, stable, no pulsation, low shear, and the flow rate is proportional to the pressure, which can be used for metering and dosing.

5、Wide range of applications for a wide range of fluids.

6、can be two-phase rotation, two-phase transmission, low working noise, no temperature rise, low operating and maintenance costs.