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1. Query according to flow parameter table According to pump head and the Type of hose, query the 《Hose flow parameter table》of Leadfluid to get speed corresponding to the flow directly or look up the flow rate per revolution, according to the flow calculation formula, calculate the speed corresponding to the required flow, then adjust the speed and get the corresponding flow. The way can set speed and flow roughly, easy to operate, commonly...

There’re many types of peristaltic pump heads, Among them, the easy-to-install type and the standard type are the two most common pump heads. There are the following differences： 1.  Easy-to-install pump heads are available in a variety of hose sizes, the standard pump head can only use a specific hose size. 2. Easy-to-install pump head is easy to install the card tube, the standard pump head must be disassembled to be able to install the...

1.The pump should be placed smoothly to reduce vibration and noise. 2. There is a flexible or rigid sub-section (about 80~100 cm) between the outlet flange of the peristaltic pump and the hose link, so that the hose can be replaced. 3. When the pump starts, there’re no needs to prime the pump. Therefore, the installation height of the pump can be above the material level, and auxiliary pipelines and starting facilities are not required, but the...

Method for improving filling accuracy of peristaltic pump： 1. Using the time timer to control the filling amount, this method is easy to implement, but the error is also large. The main reasons are the influence of temperature and the influence of program structure. The single-chip microcomputer works by the frequency output of the crystal oscillator, and the temperature has an effect on the crystal oscillator frequency. A good crystal...

When the peristaltic pump is used normally, the output flow of the peristaltic pump is very unstable, exclude some intuitive reasons such as pump heads, pump tubes, drivers, etc. besides, there is another reason that is easily ignored. When the peristaltic pump transfering liquid, the influence of liquid viscosity, head and liquid properties on the flow rate of peristaltic pump.  1. Effect of liquid viscosity on peristaltic pumps The...

1、 Cleaning of peristaltic pump shell and hose  During the use of the peristaltic pump, pay attention to cleaning the pump shell and pump hose. Due to the peristaltic pump is a relatively precise instrument, mainly rely on the pump shell to keep a high-precision gap, so the pump hose has to be squeezed. If the inflowing liquid sticks to the pump shell pressure roller and pressure block and the pump hose due to damage to the pump hose, will...

Peristaltic pump: the transfering medium does not contact with the pump body, it is beneficial to transfer some media which are highly corrosive to metals, such as various acid and alkali solutions or some salt solutions containing chloride ions; easy to clean and disassemble. Due to the medium only flows in the hose, clean hose only, installation and removal of peristaltic pump hoses are relatively simple, just tap the motor to complete the...

Peristaltic pumps are not often used in daily life, mainly used in chemical, mining, metallurgy and papermaking paint and coatings industries, therefore, according to the operation and use of peristaltic pump, it can be divided into:  1. Flow type peristaltic pump: except having basic function of peristaltic pump, also increased flow display, flow correction, communication and other functions.   2. Speed-regulating peristaltic...

Peristaltic pump: the transfering medium does not contact with the pump body, it is beneficial to transfer some media which are highly corrosive to metals, such as various acid and alkali solutions or some salt solutions containing chloride ions; easy to clean and disassemble. Due to the medium only flows in the hose, clean hose only, installation and removal of peristaltic pump hoses are relatively simple, just tap the motor to complete the...