隔膜泵

气动 静止的 工业

不锈钢气动隔膜泵以压缩空气为动力源，可用于各种复杂工况和环境。可用于易燃易爆场所。安全可靠。可泵送各种高粘度流体、半固体液体、腐蚀性液体、含颗粒液体、易挥发、易燃、剧毒液体。吸气升力高达5.48米，升力高达70米。该泵无旋转部件，无轴封。工作原理:在隔膜泵的两个对称工作腔内，各装有弹性隔膜。连杆将两个隔膜集成在一起。压缩空气从泵的进气口进入阀门后，推动两个工作腔内的隔膜，带动连杆连接的两个隔膜同步运动。同时，另一工作腔内的气体从隔膜的背面排出泵外。 Once the end of the stroke is reached, the valve mechanism will automatically introduce compressed air into another working chamber and push the diaphragm to move in the opposite direction, thus forming the synchronous reciprocating motion of the two diaphragms. Each working chamber is provided with two one-way ball valves. The reciprocating motion of the diaphragm changes the volume of the working chamber and forces the two one-way ball valves to open and close alternately, so as to continuously suck and discharge the liquid.