+86 151 7627 9038frequently asked questions
Provide： Source： Time：2018-07-021 how much can the flow accuracy and distribution precision of the snow peristaltic pump reach?
The Snoo peristaltic pump is driven by stepper motor, controlled by STM32 chip and divided by 128 times. The corrected flow precision and allocation accuracy can be less than 0.4%.
2 what are the advantages of the timing and quantitation function of the snail peristaltic pump?
Almost all the products of the sore peristaltic pump have the timing and quantitative transmission function, the timing time is 0.1 -99 hours, and the set time automatically stops, it can easily realize the simple distribution function.
3 what are the external control methods to support the sore peristaltic pump?
Equipped with the special external control module of Snoo peristaltic pump, 0-5V, 0-10V, 4-20mA analog input control and 0-10KHz frequency pulse control can be realized.
Is the 4 sore peristaltic pump acceptable for remote control?
Equipped with special communication module of snow peristaltic pump, remote control of snow peristaltic pump is realized by RS485 communication control and Modbus general communication protocol.
What is the life of the 5 sore peristaltic pump hose? How to improve the life of the hose?
The life of the hose depends on the speed, the pressure of the outlet, the material of the hose and the chemical compatibility. The life of the hose is about 100 hours (600rpm, 3 roller). The lower the speed, the longer the hose life is. If there is a higher requirement for the life of the hose, the imported peristaltic pump hose such as Pharmed BPT, Norprene A-60-F and so on can be selected, and the life of the hose can reach more than 1000 hours.
6 what is the maximum pressure of the peristaltic pump?
The maximum pressure at the outlet of the snow peristaltic pump is 0.3MPa, depending on the type of the pump head and the specification of the hose. Selection of thick walled tubes or Pharmed BPT, Norprene A-60-F and other imported hoses can provide higher outlet pressure.
7 can snoe peristaltic pump be able to run?
Sure. Snow peristaltic pump can transport gas, liquid, gas-liquid mixture.
8 can the Si peristaltic pump transport the impeller and the abrasive fluid containing impurities?
Sure. The diameters of particles and impurities in the required liquid are not greater than 30% of the inner diameter of the hose.
9 how is the corrosion resistance of the tube of the peristaltic pump?
The peristaltic pump hose has many materials, and the peristaltic pump hose with different materials has different chemical tolerance. Transmission of corrosive liquids such as acids, alkalis and organic solvents can match the corresponding hoses.
10 can the silicone tubes freely purchased on the market be used in the snow peristaltic pump?
No, the hose of the sore peristaltic pump is special. The wall thickness, elasticity and resistance to the anti-wear are very high. In order to ensure the normal use of the peristaltic pump, please use the sore peristaltic pump hose.
11 does the NOx peristaltic pump hose meet the requirements of food and medicine?
The imported peristaltic pump hose is imported silicone rubber material, platinum curing process, has food and pharmaceutical related certification, can accept high temperature disinfection treatment. Some imported peristaltic pump hoses comply with FDA, NSF, USDA and other certification.
The Snoo peristaltic pump is driven by stepper motor, controlled by STM32 chip and divided by 128 times. The corrected flow precision and allocation accuracy can be less than 0.4%.
2 what are the advantages of the timing and quantitation function of the snail peristaltic pump?
Almost all the products of the sore peristaltic pump have the timing and quantitative transmission function, the timing time is 0.1 -99 hours, and the set time automatically stops, it can easily realize the simple distribution function.
3 what are the external control methods to support the sore peristaltic pump?
Equipped with the special external control module of Snoo peristaltic pump, 0-5V, 0-10V, 4-20mA analog input control and 0-10KHz frequency pulse control can be realized.
Is the 4 sore peristaltic pump acceptable for remote control?
Equipped with special communication module of snow peristaltic pump, remote control of snow peristaltic pump is realized by RS485 communication control and Modbus general communication protocol.
What is the life of the 5 sore peristaltic pump hose? How to improve the life of the hose?
The life of the hose depends on the speed, the pressure of the outlet, the material of the hose and the chemical compatibility. The life of the hose is about 100 hours (600rpm, 3 roller). The lower the speed, the longer the hose life is. If there is a higher requirement for the life of the hose, the imported peristaltic pump hose such as Pharmed BPT, Norprene A-60-F and so on can be selected, and the life of the hose can reach more than 1000 hours.
6 what is the maximum pressure of the peristaltic pump?
The maximum pressure at the outlet of the snow peristaltic pump is 0.3MPa, depending on the type of the pump head and the specification of the hose. Selection of thick walled tubes or Pharmed BPT, Norprene A-60-F and other imported hoses can provide higher outlet pressure.
7 can snoe peristaltic pump be able to run?
Sure. Snow peristaltic pump can transport gas, liquid, gas-liquid mixture.
8 can the Si peristaltic pump transport the impeller and the abrasive fluid containing impurities?
Sure. The diameters of particles and impurities in the required liquid are not greater than 30% of the inner diameter of the hose.
9 how is the corrosion resistance of the tube of the peristaltic pump?
The peristaltic pump hose has many materials, and the peristaltic pump hose with different materials has different chemical tolerance. Transmission of corrosive liquids such as acids, alkalis and organic solvents can match the corresponding hoses.
10 can the silicone tubes freely purchased on the market be used in the snow peristaltic pump?
No, the hose of the sore peristaltic pump is special. The wall thickness, elasticity and resistance to the anti-wear are very high. In order to ensure the normal use of the peristaltic pump, please use the sore peristaltic pump hose.
11 does the NOx peristaltic pump hose meet the requirements of food and medicine?
The imported peristaltic pump hose is imported silicone rubber material, platinum curing process, has food and pharmaceutical related certification, can accept high temperature disinfection treatment. Some imported peristaltic pump hoses comply with FDA, NSF, USDA and other certification.
Next：Example of type selection of sore peristaltic pump
Prev：The system composition of the peristaltic pump
Classification:Technical support
Prev：The system composition of the peristaltic pump
Classification:Technical support
