Product Features With trash pump technology development and improvement 250ZJ-80 slurry pumps, combined with user feedback experience, the use of modern fluid dynamics theory, modern mechanical theory, computer software design; I introduced EZJ series slurry, the series slurry pump has the whole model, the performance conditions cover a wide selection of convenient features. g = EN \ t ??? ?? bidi-font-size:? 10.5pt; font-family: 'Arial' slurry pump, 'sans-serif'; color: # 333333; mso-font-kerning: 0pt ' > V-belt drive has CL, CV, CR, ZL, ZV, ZR drive. Overall performance: wide performance range of the pump cavitation performance, high efficiency. Tandem technology can 250ZJ-83 slurry pumps, in order to meet long-distance transport. There are a variety of metal wetted parts are available, and increased depth. Using a variety of speeds and multiple variants way that the pump is running at optimal mining. Long life, high efficiency, to meet the multi-class poor transport conditions. 3. The speed of the pump shaft speed refers to the revolutions per minute, with the "n", said the unit is r / min 4. shaft power efficiency and slurry pumping efficiency is called slurry efficiency, with "η" said pumping water efficiency and when it has the following relationship ηm = ER η% (1-6) Where:? ER- and slurry characteristics related to efficiency reduction factor 250ZJ-85 slurry pumps, reducing its value and head HR coefficient equal, that HR = efficiency ERη- pumping water when the% obtained by the test slurry pumps | [send] Stone | 300ZJ-I-A56 provided by the Shijiazhuang-Slurry Pump Co. faction. "Slurry pumps, submersible sewage pumps, sewage pumps, chemical pumps, pulp pump, water pump, mud pump, multi-stage" preferred Shijiazhuang-faction Pump Co. (www.shipaipump.com), the company is located at: 186 Main Street, Shijiazhuang friendship No, for many years, Shijiazhuang-school Pump to provide customers with the best quality service, Contact: Manager Xu. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Shijiazhuang-school Pump expect to be your long-term partner!