All Stenner metering pumps have a 3-point roller design in the pump head, which ACTS as a check valve to prevent back flow, siphoning, overdosing and loss of prime.
泵头有3点滚筒设计,设备可作为止回阀阻止回流,虹吸,过量用药和避免大量的材料损失等。
youdao
应用推荐
模块上移
模块下移
不移动