* Both manual control and digital control for 4-20mA is available.
* Double diaphragm design with diaphragm rupture alarm system.
* Double or triple pump heads is available.
* The flow can be adjusted from 0-100% while it's running or stopped.
* Hydraulic actuated Diaphragm Metering Pump, no leakage.
*With the design of inner changeable release Safety Valve
and limited auto-compensation
valve.
* Diaphragm material:
PTFE
Alloy Pump Head Hydraulic Diaphragm Metering Pump Alloy Pump Head Hydraulic Diaphragm Metering Pump,Big Alloy Pump Head Hydraulic Diaphragm Metering Pump,Small Alloy Pump Head Hydraulic Diaphragm Metering Pump Zhejiang Ailipu Technology Co., LTD. , https://www.alipu.com
"This is of great significance to the healthy and sustainable development of the heating radiator industry. The development of the 'Intelligent Heating Radiator Heat Dissipation Test Device' will improve the accuracy of China's heating radiator detection technology and enhance its ability to participate in international competition. Played a positive role in promoting." Song Weimin, deputy secretary-general of the China Building Metal Structure Association, director of the heating radiator committee and senior engineer who participated in the technical appraisal meeting.
It is reported that an important technical indicator for measuring heating radiator products is heat dissipation, and the structure, shape and production process of the radiator will directly affect its heat dissipation efficiency. At present, some enterprises have used blind estimates or fraudulent use of the heat dissipation of brand-name products to sell their own products in order to obtain unfair profits. If there is a mature test device that can detect the product and speak with the data, it will greatly reduce the chance that the unscrupulous company will make up the amount of heat dissipation.
It is precisely because of this consideration that in the face of the booming radiator product market, it is considered urgent to ensure product quality and enhance the performance testing capability and level of the products. Therefore, Shenyang Technical Supervision Association and Shenyang City Product Quality Supervision The Institute and Shenyang Ziwei Electromechanical Equipment Co., Ltd. jointly organized professional and technical personnel to conduct a large number of market research, visited relevant experts, and developed the "Intelligent Heating Radiator Heat Dissipation Test Device" based on the existing domestic test technology. ".
Director Su Xihui of Shenyang Product Quality Supervision and Inspection Institute introduced that Shenyang Product Quality Supervision and Inspection Institute was established in 1980 and is affiliated to Shenyang Quality and Technical Supervision Bureau. It is a comprehensive inspection and testing technology organization. It currently has 20 inspection rooms and 1053 units. (set) testing equipment, laboratory area of ​​8000m2.
In 1997, the Institute was accredited by the China National Laboratory Accreditation Committee and recognized 838 projects. The National Food Processing Machinery Quality Supervision and Inspection Center, the National Food Additive Quality Supervision and Inspection Center, the China Fangyuan Mark Certification Committee Inspection Center, and the Ministry of Construction National Water Supply Equipment Shenyang Inspection Center and other professional inspection stations are located here.
Tsinghua University professor Xiao Wei, Harbin Institute of Technology professor Dong Chongcheng, Shandong Institute of Building Science researcher Yan Lingquan, national radiator quality supervision and inspection center senior engineer Wang Liguang and other experts, according to GB/T13754-1992 "heating radiator cooling The measurement method of the device has carried out a comprehensive and serious review and assessment of the performance and various technical indicators of the equipment. It is considered that the "intelligent heating radiator heat dissipation test device" has perfect testing means and the intelligence level reaches the current domestic similar test device. Leading level, its performance indicators have reached the relevant requirements of GB/T13754-1992 "Method for measuring the heat dissipation of heating radiators", and the test device is controlled by computer in the detection process, which improves the intelligence of detection capability. The realization of the unmanned test work process of the three working conditions.
Intelligent heat dissipation test device passed the identification
On May 12, 2006, the technical appraisal meeting of “Intelligent Heating Radiator Heat Dissipation Test Device†organized by Shenyang Economic Commission was held as scheduled in Shenyang Product Quality Supervision and Inspection Institute.