Metering pump adjustment mechanism
Thread Content
I’ve been busy working on metering pumps lately, and I’m not very clear about the structural principles of the adjustment mechanisms. If anyone has photos or relevant information on this topic, could they help explain it? Thank you. Wishing everyone a happy Christmas!
Email: liufuqian008@163.com. Thank you, dear friend.
I was on a business trip these past few days and couldn’t be in Shanghai. I’m sorry; the email has been sent, please check it
Hello, could you please send it to me? Email: 375765324@qq.com, thanks in advance
I’m sorry, I haven’t been on the forum these past few days; I just saw the message now. The email has been sent; please check it
Question: The adjustment mechanism of the metering pump cannot be locked in one position; for example, if the stroke is set to 50, it changes to 20 on its own after some time. How can this be fixed? Is there a schematic diagram? Please send it to me at 805075829@qq.com
That was caused by the operator failing to tighten the lock nut properly
I took a look; there is no locking nut on this adjustment knob. Instead, there is a component called an E-ring at the back, but I don’t understand how it secures the knob
The product design structures vary among different manufacturers; just ask the manufacturer.