In some industries with high hygiene requirements, peristaltic pumps are used, because pumps rely on squeezed hoses to transport liquids, which can ensure the hygiene of liquids. From the working principle of peristaltic pump, it is composed of pump head, drive and peristaltic pump hose. Since it is so widely used, then how to maintain the peristaltic pump. The following Xiaobian will answer for you.

Peristaltic pump hose replacement adjustment.
1. When replacing a hose or silicone pipe, loosen the bolts at both ends and remove the pipe clips to remove the hose. To install the hose, first place the new hose between the pump housing and the drum, then secure it, close the pump head and lock it.

2. After the peristaltic pump tube is used for about 220 hours, the hose can be turned over (i.e. rotated 90 degrees), because one side of the hose is easy to be damaged after being squeezed for a long time. Turning over can increase the service life. For a single tube peristaltic pump, the peristaltic pump hose can also be pulled forward or backward to replace the squeezed part with the unsqueezed part, which can also increase the life of the peristaltic pump hose.

3. The general hose is made of silicone material, and the storage period is one year. For hoses already installed on the pump, they should be installed once a month to avoid aging of the material.

Hose peristaltic pump pump roller adjustment.
When the pump head of peristaltic pump leaves the factory, all the roller clearance and position should be adjusted. If after a long time of use, it is found that the liquid cannot be sucked up or the pressure is insufficient, you can try to adjust the eccentricity of the roller. The debugging method is as follows:.

1. Open the front cover of the pump head, rotate the rotor press roll between the two round holes, and the bolt is facing the round hole.

2. Loosen the bolts at both ends using a wrench, align the round hole marked 0.1.2.3 with a Phillips screwdriver, and turn the number on the center sleeve on one side of the drum. The larger the number, the smaller the distance between the roller and the pump housing, and the tighter the corresponding hose is compressed.

3. When adjusting, pay attention to the standard cutting line at the top.

Lubrication and maintenance of hose peristaltic pump.
1. Roller lubrication should use standard lubricating oil, such as Kunlun special lubricating oil, generally lubricated once every six months.

2. For the pump in special environment, pay attention to the appearance of the pump head and driver, and wipe after use to avoid damage or dust into the driver.

Precautions.
1. When installing the peristaltic pump pipe, the pipe must be firmly glued to the drum.

2. Ensure that the hose is locked by the pipe clamp and shut down the pump head.

3. Do not overtighten the pump roll when adjusting the clearance. The rated flow shall prevail.

4. When checking the tightness of the roller, it is necessary to pay attention to whether there is abnormal sound in the adjustment process, which is caused by excessive tightness or abnormal sound caused by the friction of the bearing. Don't use blindly until you've solved the problem.

The above is about how to maintain the hose peristaltic pump. I believe this article will help you to some extent. If you do not understand anything, you can contact us.