Aluminum Spiral High Speed Door
The Spiral door offers high-speed operation for high-traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look that's great for many types of commercial, automotive retail, government, institutional and industrial applications. The Spiral is ideal for automotive dealerships, government, parking and security. Benefits No metal-to-metal contact reduces wear on the door panel and offers fast, quiet operation.
Aluminum spiral High Speed doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; 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.
Aluminum Spiral High Speed Door,Simple Hard Fast Door,High Speed Spiral Door,Metal Hard Fast Door Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com
Pipeline booster pump installation considerations
[Asia Pump Network News] pipeline booster pump, as its name implies, is installed in the pipeline booster pump. Its variety of complete range of uses, so much everyone's favor. However, everyone points to its installation is not very clear, it often happens some failure. Xiao Bian below for everyone to introduce the correct installation of pipeline booster pump, I hope everyone will be helpful. Pipeline booster pump installation considerations Pipeline booster pump installation 1, the use of the pump should be fully checked before transport, storage process is not bad, if damaged, should promptly replace the living professionals to repair. 2, before use to install leakage, phase loss, over-current overload protection device. 3, pipeline booster pump operation, check the insulation resistance should be greater than 20MΩ, otherwise it should be dried. 4, the pump inlet and outlet flanges and flanges with rubber seals and solid connections. 5, in the pump inlet and outlet piping installed on the control valve, and flange near the exit of the installation of pressure gauge. 6, open the inlet control valve, so that the sealed chamber (pump) filled with liquid, to determine the correct steering pump, open the control valve outlet pipe on the control valve, the pump in the vicinity of the rated point of operation. Industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: Zeng Fenfen (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)