[Asia pump network] Peristaltic pump system is divided into three components: peristaltic pump head, peristaltic pump tube and peristaltic pump driver. The following Asian Fluid Network Xiaobian bring you a peristaltic pump system introduction. Peristaltic pump system to select the various parts of a pump head choice 1, the pump head is divided into single-channel and multi-channel transport fluid 2, the hose should be easy to replace 3, easy to fix the hose 4, fine-tuning ratchet to change the gap , To adapt to different wall thickness of the hose 5, the roller how to choose: 6 roller flow structure large; 10 wheel structure fluid pulsation amplitude is small 6, open the card is not convenient, the trigger structure sensitive, the choice of pump 1, peristaltic Pump hose selection factors: a, flexibility is better, that is, the pressure can quickly recover the shape of the hose b, better wear resistance c, the ability to withstand pressure is good d, air tightness is good (no leakage) e, good temperature resistance, low adsorption, non-swelling, not easy to aging, corrosion resistance, low precipitation 2, peristaltic pump hose wall thickness, diameter is the main parameters of the hose specifications, manufacturers also expressed different ways Different; 3, peristaltic pump hose material rubber, plastic, silicone rubber, synthetic materials, different performance of different performance materials, uses are also different. 4, the hose selection should be considered when a, chemical resistance / chemical compatibility b, the transmission of different fluids, the hose showed the corresponding excellent chemical properties, that is called chemical compatibility. Such as: good temperature resistance, not easy to aging, low adsorption, non-swelling, corrosion resistance, low precipitate c, the higher the temperature the lower the chemical corrosion resistance of the tube did not affect the chemicals at room temperature may rise with temperature High impact on the hose. d, pressure bearing hose pressure performance limits the application of peristaltic pump. e, temperature Users should consider the hose to adapt to the operating temperature range. Different materials have different temperature performance. f, the size of the size of the hose directly affects the flow rate, the design of the peristaltic pump should consider the hose wall thickness and diameter, choose the most suitable hose size. The inner diameter of the hose determines the flow rate; wall thickness determines the ability of the hose to be compressed and rebound, also greatly affecting the hose's life. g, certified hose should be related to the relevant certification. h, hose life / flexibility / flexibility of different pipe, pipe, pump head, the speed of life is also different. Therefore, different hose resistance roller repeatedly squeezed, the ability of friction is also different. Third, the choice of the drive 1, the traffic requirements 2, the need for traffic control 3, the need for traffic distribution 4, the level of protection 5, the overall structure is reasonable (Editor: Qian Wen, QQ:) Read: 2017 Exhibition Information 2016 Yiwu Fair
Pull Out Faucets
The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.
Pull Out Faucets,Pull Out Kitchen Tap,Pull Out Sink Faucet,Standard Pull Out Faucet
Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zelinsinkfaucet.com
