SJJ series of industrial, fountain dedicated deep well pump; SJJ / SP series wells with a small multi-stage submersible pump (hereinafter referred to as electric pump), by the Motor, pump, seal composed of three parts. The pump is located in the upper part of the pump. It is a multistage centrifugal impeller with radial guide vane structure. The double-end mechanical seal is used between the pump and the motor. The fixed stop seal is made of "O" oil-resistant rubber seal for static sealing. And the selection of stainless steel shaft, shaft, etc., high strength and wear resistance of PC composite polymer impeller and diversion shell, with anti-sand wear, rust, pollution-free, long life, energy efficient, small size, light weight It has the features of over-temperature protection, short circuit, overload and under-voltage overload protection and safe and reliable operation. This series of pumps due to the use of multi-stage impeller structure, lift high, wide range of applications, widely used in farmland irrigation and drainage, garden sprinkler irrigation, downhole water, water towers and other occasions. Conditions of Use: The pump should work continuously under the following conditions: 1. The temperature of the medium should not exceed + 40 ℃. 2. The pH value of the medium should be between 6.5 and 8.5. 3. The volume ratio of the medium containing solid impurities More than 0.1%, particle size less than 0.2mm; 4, the power frequency of 50Hz, the voltage is single-phase AC 220V, three-phase AC 380V, voltage fluctuation range of ± 10% of the rated value; , The most shallow not less than 5m. [Editor's note] More Zhejiang ordinary people Pump Co., Ltd. stainless steel water fountain pump product information, please visit China's largest pump Information Portal - Asia pump network. Extended reading: 1.KCB gear pump 2.cippe Oil Show China International Petroleum & Petrochemical Technology and Equipment Exhibition filming and post-production video Highlights 3.2015 Shanghai International Exhibition Pumping Flow FlowEx China 4. Industry Network Industry (Xiamen) Technology Co., Ltd. Asia Pump Network (CEO QQ / WeChat :) Editor: Sun Yongchun (QQ / WeChat :) (Service Hotline:)
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