SME ZGB pumps are heavy duty Hard Metal Slurry Pumps mainly used for thermal power plants.
The ZGB pumps rotating speed is fixed, 740r/min or 980r/min or 1480r/min.
The head is adjusted by cutting the impellers. The higher the speed is, the smalled the impeller will become.
ZGB pumps are mostly seen in use in series to achieve higher discharge heads.
Selection Chart
Power Plant Slurry Pump, Power Plant Metal Slurry Pump, Power Plants Slurry Pumps Shijiazhuang Minerals Equipment Co., Ltd , http://www.smepump.com
Wuzhou valve production of high-pressure large-diameter fully welded ball valve is mainly used for natural gas, petroleum long-distance pipelines, is the natural gas, oil and other fluid control components. The valve design satisfies continuous operation for more than 30 years, and the relevant performance (operating and sealing) can meet the requirements of working conditions for a long time; the valve body adopts numerical simulation technology to simulate the product structure performance and routine test, and is calculated by finite element numerical simulation. Three-dimensional stress analysis and optimization design ensure the reliability, economy, and safety of the product. It adopts a support-type fixed ball structure. The ball is supported by a high-precision bearing. The bearing seat is also supported on the valve body. The valve stem only supports the switch valve. Twisting torque, extending the service life of the valve stem; the maximum allowable torque of the valve stem is not less than 2 times of the rated torque under the full differential pressure of the valve, and the actuator's output torque safety coefficient is 1.5 times; the valve seat can guarantee the inlet and outlet end Sealed and required to achieve zero leakage, while each side can be safe pressure difference, and equipped with self-pressure relief device, so that the entire valve performance has reached the design requirements.
Wuzhou valve products won the title of "Made in Zhejiang Province"
After the Zhejiang Provincial Economic and Information Commission jointly with the Zhejiang Provincial Development and Reform Commission and Zhejiang Provincial Department of Finance announced the “announcement of the 2014 “Zhejiang Manufacturing Excellence List†notice, Wuzhou Valve Co., Ltd. produced high-pressure large-diameter all-welded domestic ball valve won the “made in Zhejiang Province. "Quality" title.