流量：1.5L/H 压力：10.5Bar，美国帕斯菲达pulsafeeder机械隔膜计量泵X210加药泵
200、250系列机械隔膜计量泵 流量：1.5L/H 压力：10.5Bar，美国帕斯菲达pulsafeeder机械隔膜计量泵X210加药泵详细介绍
*为特殊使用场所而设计之高压计量泵 *高效率风冷式马达，油浸式齿轮箱 *金属增强隔膜，短距离动作冲程，寿命长 *计量**，输出量可随意调整 *高扭力齿轮组，确保高压力时顺利启动运转
1. Disconnect the tubing. Remove the suction valve and discharge valve oeing careful not to lose the ball checks and any other small parts. (Figure N)
2. Remove the four screws from the face of the head and remove the head.
3. Remove the diaphragm by inserting one or two of the head bolds into fne holes of the diaphragm and turning counter-clockwise. (Figure O)
4. A new pump, head or diaphragm should be installed if either is broken or cracked (see parts list at the end of this manual). The new pump head can be installed by going through the above steps in reverse.
5. Be sure the drive bracket assembly is in the fully retracted position when installing the new diaphragm. Install the new diaphragm oy screwing it in hand tight, then back off one-fourth turn or until screw holes are lined up.
6. Replace the head and the head screw* being certain the discharge fitting is up. NOTE: Arrow on outside of pump head should be in vertical position pointing upward. Tighten the head screws evenly and carefully to prevent cracking the head.
7. Replace the suction and discharge fittings making sure all gaskets and valves are fitted properly. HANCTTIGHTEN ONLY. Restart the system as in the 'INSTALLATION' procedures.
流量：1.5L/H 压力：10.5Bar，美国帕斯菲达pulsafeeder机械隔膜计量泵X210加药泵
