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造纸行业工艺泵化工行业流程泵污水处理排污泵结构性能特点:该泵为后开门结构,维修时不用拆卸管路叶轮采用三叶片(或六叶片)敞开式叶轮,效率高且不需要轴向推力补偿,易于维修,堵塞机会低。重载圆柱滚子轴承和角接触球轴承组合支承,圆柱滚子轴承安装在泵头端,角接触球轴承则面对面安装在传动端。轴封型式有标准单端面机械密封、前后排列的机械密封、双机械密封、填料密封、
Paper industry process pump Chemical industry process pump Sewage treatment sewage pump Structural features: The pump is the rear door structure, without dismantling the pipeline maintenance Impeller using three-blade (or six-blade) open impeller, high efficiency and does not require axial thrust Compensation, easy maintenance, low chance of blockage. Heavy-duty cylindrical roller bearings and angular contact ball bearings combined support, cylindrical roller bearings installed in the pump head, angular contact ball bearings are mounted face to face on the drive side. Shaft seal type standard single-ended mechanical seal, arranged before and after the mechanical seal, double mechanical seal, packing seal,