无负压供水二次加压管中泵组的价格与选型方法
无负压供水二次加压管中泵组是直接与市政管网连接而不影响市政管网的泵组。在原有变频恒压的基础上，市政管网压力与提升泵压力叠加，使生活供水更加节能环保。AliWater无负压供水二次加压管中泵组（供水设备）由变频控制柜、无负压装置、自动控制系统和远程监控系统、水泵机组、稳压补偿器、负压消除器、压力传感器、阀门等组成，仪表及管道系统。随着高层建筑的发展，二次加压供水管道中的水泵越来越多。随着新技术的集成，企业设计开发的二次加压供水管道中的水泵种类也各不相同，无论是外观还是性能，上海龙亚泵阀就是其中之一。龙亚为适应市场导向，自主研发设计了静音二次加压供水管道泵组，秉承智能化、集成化、低噪音的理念，为老小区加压改造和建筑加压供水提供了一整套解决方案。二次供水管道中的泵组由气压罐、水泵和电气控制系统组成。二次加压供水管道中的泵组采用水煤气自动调度、自动运行、节能供水自动并网，停电后仍能供水，调试后无需守护。广泛应用于高层建筑及住宅加压供水、自动循环系统加压等领域。目前，上海龙亚泵阀无负压供水二次加压管中泵组的种类较多，可分为小型二次加压供水管道、中型二次加压供水管道和大型二次加压供水管道。上海龙亚立足创新，不断完善管内泵的技术、产品和解决方案，为环保事业贡献力量。无负压供水二次压力管道中的泵组是供水管道中现有的泵组之一。在选择过程中，无负压供水二次加压管中泵组的正确选择非常重要。无负压供水二次压力管道中的泵组是二次压力供水管道中的泵组，由压力供水装置直接与市政给水管网连接，在市政管网余压的基础上串联，保证市政管网压力不低于设定保护压力（设定压力必须高于设定压力）社区直供区的压力需求，一般不低于1.2kg）。给水管道内泵组小时流量Q（m3/h）的确定，Q=Q*t*m**k/1000，即：小时流量（m3/h），k—变化系数（一般1.5—2.5），Q—用水量标准（华东地区一般300L/人/天，高档住宅一般400L/人/天），t—用水量（一般12小时/天），m—用水量（一般每户4-5人），单位换算为1000L和m3/h。AliWater无负压供水二次压力管道中泵组额定扬程H（m）的确定，例如：建筑层数：1-30；泵扬程：20-100m，每增加一层扬程4m，这意味着建筑物的有效供水压力减去市政供水或外部供水压力即为管道中泵组的扬程。上海龙亚提供管内泵、地上泵、自吸泵、污水泵、泵系产品及售后服务，为客户提供定制化解决方案。
无负压供水二次加压管中泵组产品主要应用于酒店、宾馆、学校、高档居民小区、电厂、钢厂、温泉、喷泉，另外在工业应用、建设和农业市场也逐步开始应用。上海龙亚泵阀是一家水泵产品和系统制造商。我们提供优质的产品、服务和解决方案，满足您的多元需求。无负压供水二次加压管中泵组的价格从每套3.5万到200万元不等，具体根据泵组的流量、扬程等要求而定。无负压供水二次加压管中泵组的选型，2-30M3/H的管中泵组，可选AliWater-LYGZWFG-C系列无负压供水二次加压管中泵组；30-100M3/H的管中泵组，可选AliWater-LYGZWFG-M系列无负压供水二次加压管中泵组；100-1000M3/H的管中泵组，可选AliWater-LYGZWFG-L系列无负压供水二次加压管中泵组。好了，以上就是AliWater无负压供水二次加压管中泵组（供水设备）的价格与选型方法，更多无负压供水二次加压管中泵组的报价或技术问题，请联系上海龙亚管中泵事业部。
Price and selection method of pump set in secondary pressure pipe of non negative pressure water supply
The pump set in the secondary pressure pipe of non negative pressure water supply is directly connected with the municipal pipe network without affecting the municipal pipe network. On the basis of the original frequency conversion constant pressure, the municipal pipe network pressure and lifting pump pressure are superimposed to make the domestic water supply more energy-saving and environmental protection. The pump set (water supply equipment) in the secondary pressurization pipe of aliwater non negative pressure water supply is composed of frequency conversion control cabinet, non negative pressure device, automatic control system and remote monitoring system, water pump unit, voltage stabilizing compensator, negative pressure eliminator, pressure sensor, valve, etc., instrument and pipeline system. With the development of high-rise buildings, there are more and more pumps in the secondary pressurized water supply pipeline. With the integration of new technologies, the types of pumps in the secondary pressurized water supply pipeline designed and developed by enterprises are also different. Shanghai Longya pump valve is one of them in terms of appearance and performance. In order to adapt to the market orientation, Longya independently developed and designed the silent secondary pressurized water supply pipeline pump set, adhering to the concept of intelligence, integration and low noise, providing a complete set of solutions for the pressurized transformation of old residential areas and pressurized water supply of buildings. The pump set in the secondary water supply pipeline is composed of air pressure tank, water pump and electrical control system. The pump set in the secondary pressurized water supply pipeline adopts automatic dispatching and operation of water gas, automatic grid connection of energy-saving water supply, which can still supply water after power failure and does not need to be guarded after commissioning. Widely used in high-rise buildings and residential pressurized water supply, automatic circulation system pressurization and other fields. At present, there are many kinds of pump units in the secondary pressure pipe of Shanghai Longya pump valve non negative pressure water supply, which can be divided into small secondary pressure water supply pipe, medium secondary pressure water supply pipe and large secondary pressure water supply pipe. Based on innovation, Shanghai Longya continuously improves the technology, products and solutions of in pipe pumps, contributing to the cause of environmental protection. The pump set in the secondary pressure pipeline of non negative pressure water supply is one of the existing pump sets in the water supply pipeline. In the process of selection, it is very important to choose the right pump set in the secondary pressure pipe of non negative pressure water supply. The pump group in the secondary pressure pipeline of non negative pressure water supply is the pump group in the secondary pressure water supply pipeline, which is directly connected with the municipal water supply network by the pressure water supply device and connected in series on the basis of the residual pressure of the municipal water supply network, so as to ensure that the pressure of the municipal water supply network is not lower than the set protection pressure (the set pressure must be higher than the set pressure) and the pressure demand of the community direct supply area, generally not less than 1.2kg). The determination of the hourly flow rate Q (m3 / h) of the pump set in the water supply pipeline, q = Q * t * m * * k / 1000, namely: Hourly flow rate (m3 / h), k-coefficient of variation (generally 1.5-2.5), q-water consumption standard (generally 300L / person / day in East China, generally 400L / person / day in high-grade residential), t-water consumption (generally 12 hours / day), m-water consumption (generally 4-5 persons per household), unit conversion to 1000L and m3 / h. The determination of the rated head H (m) of the pump set in the secondary pressure pipeline of aliwater non negative pressure water supply, for example: the number of building floors: 1-30; the pump head: 20-100m, each additional floor head is 4m, which means that the effective water supply pressure of the building minus the municipal water supply or external water supply pressure is the pump set head in the pipeline. Shanghai Longya provides in-line pumps, ground pumps, self-priming pumps, sewage pumps, pump products and after-sales services to provide customized solutions for customers.
Non negative pressure water supply secondary pressure pipe pump group products are mainly used in hotels, hotels, schools, high-end residential areas, power plants, steel plants, hot springs, fountains, in addition to industrial applications, construction and agricultural markets are gradually applied. Shanghai Longya pump valve Co., Ltd. is a manufacturer of pump products and systems. We provide high quality products, services and solutions to meet your diverse needs. The price of the pump set in the secondary pressure pipe of non negative pressure water supply ranges from 35000 to 2 million yuan per set, which is determined according to the flow, head and other requirements of the pump set. For the selection of the pump set in the secondary pressure pipe of non negative pressure water supply, the 2-30m3 / h pump set in the pipe can select the aliwater-lygzwfg-c series pump set in the secondary pressure pipe of non negative pressure water supply; the 30-100m3 / h pump set in the pipe can select the aliwater-lygzwfg-m series pump set in the secondary pressure pipe of non negative pressure water supply; the 100-1000m3 / h pump set in the pipe can select the aliwater-lygzwfg-l series pump set in the secondary pressure pipe of non negative pressure water supply . Well, the above is the price and selection method of the pump set (water supply equipment) in the secondary pressure pipe of aliwater non negative pressure water supply. For more quotation or technical problems of the pump set in the secondary pressure pipe of non negative pressure water supply, please contact the pump business department of Shanghai Longya pipe.