[Asia Pump Network News] Pneumatic one-way diaphragm pump generally by the implementing agencies and valves. Diaphragm pump, also known as control pump, is the main type of actuator. It uses the power control to change the fluid flow by receiving the control signal from the modulating unit. The use of compressed air as the power source, for a variety of corrosive liquids, with particles of liquid, high viscosity, volatile, flammable, highly toxic liquid can be smoked exhausted. The following is a small series to share with you pneumatic one-way diaphragm pump working principle and characteristics, I hope everyone will be helpful. Pneumatic one-way diaphragm pump working principle and characteristics 1, compressed air as the driving force. 2, is a volumetric displacement pump caused by reciprocating deformation of the diaphragm, its working principle is similar to the piston pump, the diaphragm pump has the following characteristics due to the working principle of the diaphragm pump: 1. The pump will not overheat: compressed air For power, when the exhaust is an expansion of endothermic process, pneumatic pump temperature is reduced, no harmful gas emissions. 2. Will not produce sparks: pneumatic diaphragm pumps do not power for power, grounding and then prevent the static spark 3. Can contain particles of liquid: Because the volume of work and import for the ball valve, so it is not easy to be blocked. 4. Extremely low shear force on the material: how to suck in the work how to spit it out, so the minimum agitation of the material, suitable for the transport of unstable substances 5. Flow can be adjusted, the throttle valve can be installed at the exit of the material To regulate the flow. 6. Self-priming function. 7. Can run dry without danger. 8. Can dive work. 9. Can transport a very wide range of fluids, from low viscosity to high viscosity, from the corrosive get thick. 10. No complicated control system, no cables, fuses, etc. 11. Small size, light weight, easy to move. 12. No lubrication, so easy maintenance, will not be due to drip leakage of working environment. 13. The pump will always be efficient and will not be reduced by wear. 14. 100% energy utilization, shut down the outlet, the pump automatically shut down, the device moves, wear, overload, fever 15. No dynamic seal, easy maintenance to avoid leakage. No dead spots at work. Further reading: industry leaders IFAT China Guangzhou Exhibition building water pump manufacturers ranking article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: gogoing (QQ / WeChat:) Starting: http://beng.liuti.cn/ (Service Hotline:)
High Speed Door
High speed shutter door is a rapid operating, anti-crash shutter door for indoor application . The most advantage of this door is that the opening/closing speed can reach to 0.6-1.8m/s, really fast action a lot than tranditional rollling shutter door. short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
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