LYB arc gear pump gear, shaft, bearing sleeve, pump body, pump cover, shaft seal and other components. The pump is a marine pump with smooth operation, low noise, long life, high efficiency, this series of mechanical seal pump, according to user requirements can also be used to seal circular gear pump gear pump type: This article Keywords: gear pump In terms of performance, textile Waterproof Agent can be divided into four aspects: waterproof, oil proof, antifouling and easy to decontaminate. Through finishing with different textile waterproof agents, textiles can be endowed with more than four properties. Textile Water Repellent,Organic Water Repellent,Water Repellent LeMan(Suzhou) Polymer Technology Co.,Ltd , https://www.lemanpolymer.com
For vertical installation of marine pump arc gear pump Applications:
Ambient temperature up to 50 ℃, the use of temperature up to 80 ℃.
Circular arc gear pump is considered to be the most advanced pump Consecutive contact with the gear, that is, double arc plus sinusoidal compound into tooth shape, can be completely eliminated involute gear pump. Won the national major scientific and technological achievements project, and won the third prize of progress of science and technology by the State Education Commission. Circular arc gear in a continuous contact between the two meshing teeth for a little, will not produce trapped oil phenomenon, completely solve the involute gear pump due to oil pump vibration, noise, bearing load increases and so on. Therefore, circular gear pump with efficiency, low noise, and has a good energy saving effect.
The so-called waterproof is to reduce the absorption capacity of the fabric to water, at the same time, so that water will not penetrate into the cloth immediately, but form water droplets. However, the water droplets can continue to penetrate after staying on the fabric for a long time, but the fabric has better comfort and breathability than waterproof finishing.
When the daily fabric is not treated with waterproof treatment, it will almost be soaked immediately when encountering rain. The textile fabric after waterproof treatment can achieve the effect of moisture resistance and penetration resistance in a short time. When encountering a small amount of short water, it can temporarily prevent the textile fabric from being wet; The water drops on the fabric can be wiped off within a certain time, and the fabric can still be kept dry.