行业新闻

原文：
The new, self-priming close-coupled FMud Valves iltra N pumps from KSB can recirculate up to 36 m3 of swimming pool water in an hour and the maximum head is around 21 m. The shaft of the Filtra N pump is not in contact with the fluid handled, as the impeller fully encases the shaft end and is directly screwed to the shaft rather than being fastened with a screw outside the impeller, which could corrode and lead to the impeller becoming loose. The Filtra N pump's new shaft material has enhancGlobe Valves ed electromagnetic properties which reduce the energy input of the low-noise motors by 15% compared to the previous model. The energy consumption is lowered further by the increased hydraulic efficiency of the newly designed diffuser. The filter basket of the Filtra N pump from KSB has a volume of around 1,330 cm3 and comes with a fold-out handle. The pump's casing is made of corroFilters sion-resistant plastic material and equipped with two screwed plugs to allow draining of the water if there is any danger of freezing. This article is featured in:
原文来自： http://www.worldpumps.com/view/6102/ksb-filtra-n-swimming-pool-pumps-are-energysaving-/

KSB Aktiengesellschaft has introduced the Filtra N pump series, the latest generation in the company’s range of swimming pool recirculation pumps.;是由上海天阀实业有限公司提供的阀门新闻，中文译文仅供参考(上海天阀实业有限公司还生产排气阀排泥阀旋塞阀柱塞阀止回阀及锻钢止回阀，铜角式截止阀，锻钢加长端闸，暗杆软密封闸阀，Y型拉杆伸缩过滤器，欢迎您的选购。)
以下是参考译文：

译文：
凯士比股份公司推出了滤过?泵系列，在新的companyThe，自吸密切新一代耦合滤过氮素凯士比泵可再循环多达36小时游泳池水的最高负责人是21米左右立方米。该泵轴滤过?不符合流体处理的接触，完全包绕，叶轮，轴结束，并直接旋向轴，而不是与外界的叶轮，这可能遭腐蚀而导致叶轮紧固螺丝变得松散。在滤过?泵的新型材料具有提高轴的减少15％的低噪声电机输入能量电磁性能比以前的模型。能源消耗降低，进一步增加了新设计的扩散器水力效率。该滤过氮素凯士比泵过滤器篮子约一三三○立方厘米体积与折叠式手柄来。泵的外壳是由耐腐蚀塑料材料和螺纹插头有两个装备，让水排水是否有冻结的危险。