How to select when buying a peristaltic pump
What are the skills to be mastered in the selection process of peristaltic pumps?
Hose and motor are important components of the peristaltic pump, which directly affect the operation of the product. The hose should have good temperature resistance, low adsorption and a certain degree of corrosion resistance. Poor quality of the hose will result in unstable and inaccurate product flow. It needs to have a certain degree of elasticity, and it can quickly return to its original shape when it is squeezed. It's like pinching a tube filled with liquid with two fingers. As the fingers slide forward, negative pressure is formed in the tube and the liquid moves forward. The peristaltic pump is also based on the same principle, except that the fingers are replaced by rollers, which pump liquid by alternately squeezing and releasing the elastic hose.
The peristaltic pump conventionally controls the water flow by the number of revolutions of the motor. Many laboratories, medical product customers, and light industry manufacturers have very strict requirements for high-precision peristaltic pumps. They must ensure the accuracy of test results, the reliability of data, and the continuity and stability of the production process. Many such customers will choose the peristaltic pump models of Shenzhen Yuanrui Electronics Co., Ltd.: MPP15, MPP20, and MPP30. The structure is diverse to meet different customer needs. The flow can be customized according to the customer's product, and the mass production flow accuracy can be controlled within 0.1~0.3 Within the tolerance range of ml/min, it has good stability and easy operation. Shenzhen Yuanrui Electronics Co., Ltd. is a company integrating R&D, production and sales. It sells more than 600,000 peristaltic pumps every year. It is committed to meeting users’ needs for peristaltic pump solutions and effectively solving the problems encountered by customers’ products. disease!