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WFG无负压变频给水设备
产品特点:无负压给水设备主用使用于直接串接于自来水管网上的场合，既可解决渗、冒、滴、漏水和二次污染等问题，又可充分利用市政管网原来压力，尤其适用于小区居民楼生活用水。
WFG无负压变频给水设备的详细资料： 无负压给水设备,变频给水设备,给水设备
一、无负压给水设备产品概述
WG无负压变频给水设备主用使用于直接串接于自来水管网上的场合，既可解决渗、冒、滴、漏水和二次污染等问题，又可充分利用市政管网原来压力，尤其适用于小区居民楼生活用水。
无负压给水设备可以采用水位、压力、变频调速等多种控制方式，满足不同用户的需求，防止蓄水池二次污染、运行时不对市政管网产生负压、充分利用市政管网压力等诸多优点使得无负压给水设备成为新一代具代表性的环保节能供水设备，深受广大用的好评。
二、无负压给水设备产品特点
1、无需建水池、节能、节资
给水设备经济卫生、节能效果显著、实践证明：使用无负压稳流给水设备可节能50%以上的兴建水池费用，与其它给水设备相比，可节省20%～40%。
2、安装简单、节省占地面积小
无负压给水设备既可配置卧式稳流罐，亦可配置立式稳流罐。两种稳流罐具有不同的特点：卧式稳流罐占据空间小 ：立式稳流罐占据面积小。稳流罐的制造，检测均符合GB150《钢制压力容器》的规定，但因罐内不储存压缩气体，所以不须列入压力容器德管路范畴。罐的内壁采用了先进的“841环氧聚酰胺食品容器内壁涂料”、防腐，产品符合国家食品卫生标准。
3、变频给水设备用途广泛、适应性强
无负压给水设备可作生活给水，也可作消防供水、可配置任意型号的水泵，当设备用于消防时，宜配备消防专用水泵。
4、变频给水设备功能全、智能化程度高
无负压给水设备采用了先进的变频控制技术，具有软启动，有过载、短路、过压、欠压、缺相、过热和失速保护等功能。在异常情况下进行信号报警，自检、故障判断等、还根据用水量的高低自动调节给水流量。
5、变频给水设备产品先进、质量可靠
无负压给水设备使用的配件，经过了诸多生产厂家的筛选，具有可靠的质量保证，产品中的关键零部件，如：电机、 水泵轴承、变频器、断路器、接触器、继电器等采用了国际、国内优质名牌产品。
6、变频给水设备个性化设计、独树一帜
无负压给水设备可根据自来水管网压力稳定情况，配置小型气压罐，避免水泵频繁启动，以延长设备使用寿命，其蓄能、稳压性能更加显著。
三、无负压给水设备工作条件
1、环境温度：0－40℃
2、空气相对湿度：≤85％(20±5℃时)
3、介质温度：4－70℃
4、供电电：380V(+5％.－10％)
四、无负压给水设备主要用途
1.新建住宅区、办公楼等生活用水。
2.低层自来水压力不能满足要求的消防用水。
3.改造原有的气压供水设备，可以充分利用原有的气压供水罐。
4 已经建好水池的，可以采用无负压设备和水池共用的供水设备，进一步节能。
5.自来水厂的大型中间加压泵站。
6.工矿企业的生产生活用水等。
7.各种循环水系统
无负压给水设备性能参数表：
| 序号 | 设备型号 | 最大流量(m3/h) | 最高扬程(m) | 推荐水泵 | 推荐调节罐 | 变频柜型号 | ||||
| 型号 | 功率(kw) | 台数 | 规格 | 只数 | 容积 | |||||
| 1 | WFGW12/36-2G | 12 | 36 | 40GDL6-12×3 | 1.5 | 2 | φ600×1500(卧式) | 1 | 0.4(m3) | WFK-GM-1.5×2 |
| 2 | WFGW12/48-2G | 48 | 40GDL6-12×4 | 2.2 | WFK-GM-2.2×2 | |||||
| 3 | WFGW12/60-2G | 60 | 40GDL6-12×5 | 2.2 | WFK-GM-2.2×2 | |||||
| 4 | WFGW12/72-2G | 72 | 40GDL6-12×6 | 3.0 | WFK-GM-3.0×2 | |||||
| 5 | WFGW12/84-2G | 84 | 40GDL6-12×7 | 3.0 | WFK-GM-3.0×2 | |||||
| 6 | WFGW12/96-2G | 96 | 40GDL6-12×8 | 4.0 | WFK-GM-4.0×2 | |||||
| 7 | WFGW12/108-2G | 108 | 40GDL6-12×9 | 4.0 | WFK-GM-4.0×2 | |||||
| 8 | WFGW20/36-2G | 20 | 36 | 50GDL10-12×3 | 2.2 | WFK-GM-2.2×2 | ||||
| 9 | WFGW20/48-2G | 48 | 50GDL10-12×4 | 3.0 | WFK-GM-3.0×2 | |||||
| 10 | WFGW20/60-2G | 60 | 50GDL10-12×5 | 4.0 | WFK-GM-4.0×2 | |||||
| 11 | WFGW20/72-2G | 72 | 50GDL10-12×6 | 4.0 | WFK-GM-4.0×2 | |||||
| 12 | WFGW20/84-2G | 84 | 50GDL10-12×7 | 5.5 | WFK-GM-5.5×2 | |||||
| 13 | WFGW20/96-2G | 96 | 50GDL10-12×8 | 5.5 | WFK-GM-5.5×2 | |||||
| 14 | WFGW20/108-2G | 108 | 50GDL10-12×9 | 5.5 | WFK-GM-5.5×2 | |||||
| 15 | WFGW20/120-2G | 120 | 50GDL10-12×10 | 7.5 | WFK-GM-7.5×2 | |||||
| 16 | WFGW25/30-2G | 25 | 30 | 50GDL12-15×2 | 3 | 2 | φ800×1800(卧式) | 1 | 0.86(m3) | WFK-GM-3.0×2 |
| 17 | WFGW25/45-2G | 45 | 50GDL12-15×3 | 4 | WFK-GM-4.0×2 | |||||
| 18 | WFGW25/60-2G | 60 | 50GDL12-15×4 | 4.0 | WFK-GM-4.0×2 | |||||
| 19 | WFGW25/75-2G | 75 | 50GDL12-15×5 | 5.5 | WFK-GM-5.5×2 | |||||
| 20 | WFGW25/90-2G | 90 | 50GDL12-15×6 | 5.5 | WFK-GM-5.5×2 | |||||
| 21 | WFGW25/105-2G | 105 | 50GDL12-15×7 | 7.5 | WFK-GM-7.5×2 | |||||
| 22 | WFGW25/120-2G | 120 | 50GDL12-15×8 | 7.5 | WFK-GM-7.5×2 | |||||
| 23 | WFGW25/135-2G | 135 | 50GDL12-15×9 | 11 | WFK-GM-11×2 | |||||
| 24 | WFGW36/30-2G | 36 | 30 | 50GDL18-15×2 | 3.0 | 2 | φ800×1800(卧式) | 1 | 0.86(m3) | WFK-GM-3.0×2 |
| 25 | WFGW36/45-2G | 45 | 50GDL18-15×4 | 4.0 | WFK-GM-4.0×2 | |||||
| 26 | WFGW36/60-2G | 60 | 50GDL18-15×5 | 5.5 | WFK-GM-5.5×2 | |||||
| 27 | WFGW36/75-2G | 75 | 50GDL18-15×6 | 7.5 | WFK-GM-7.5×2 | |||||
| 28 | WFGW36/90-2G | 90 | 50GDL18-15×7 | 7.5 | WFK-GM-7.5×2 | |||||
| 29 | WFGW36/105-2G | 105 | 50GDL18-15×8 | 11 | WFK-GM-11×2 | |||||
| 30 | WFGW36/30-2G | 120 | 50GDL18-15×10 | 11 | WFK-GM-11×2 | |||||
| 31 | WFGW36/135-2G | 135 | 50GDL18-15×12 | 15 | WFK-GM-15×2 | |||||
| 32 | WFGW50/30-2D | 50 | 30 | 65GDL26-15×2 | 4.0 | 2 | φ1000×2000(卧式) | 1 | 1.45(m3) | WFK-GM-4.0×2 |
| 33 | WFGW50/45-2D | 45 | 65GDL26-15×3 | 5.5 | WFK-GM-5.5×2 | |||||
| 34 | WFGW50/60-2D | 60 | 65GDL26-15×4 | 7.5 | WFK-GM-7.5×2 | |||||
| 35 | WFGW50/75-2D | 75 | 65GDL26-15×5 | 11 | WFK-GM-11×2 | |||||
| 36 | WFGW50/90-2D | 90 | 65GDL26-15×6 | 11 | WFK-GM-11×2 | |||||
| 37 | WFGW50/105-2D | 105 | 65GDL26-15×7 | 15 | WFK-GM-15×2 | |||||
| 38 | WFGW50/120-2D | 120 | 65GDL26-15×8 | 15 | WFK-GM-15×2 | |||||
| 序号 | 设备型号 | 最大流量(m3/h) | 最高扬程(m) | 推荐水泵 | 推荐调节罐 | 变频柜型号 | ||||
| 型号 | 功率(kw) | 台数 | 规格 | 只数 | 容积 | |||||
| 39 | WFGW60/30-2D | 60 | 30 | 65DL30-15×2 | 5.5 | 2 | φ1000×2000(卧式) | 1 | 1.45(m3) | WFK-GM-5.5×2 |
| 40 | WFGW60/45-2D | 45 | 65DL30-15×3 | 7.5 | WFK-GM-7.5×2 | |||||
| 41 | WFGW60/60-2D | 60 | 65DL30-15×4 | 11 | WFK-GM-11×2 | |||||
| 42 | WFGW60/75-2D | 75 | 65DL30-15×5 | 11 | WFK-GM-11×2 | |||||
| 43 | WFGW60/90-2D | 90 | 65DL30-15×6 | 15 | WFK-GM-15×2 | |||||
| 44 | WFGW60/105-2D | 105 | 65DL30-15×7 | 15 | WFK-GM-15×2 | |||||
| 45 | WFGW60/120-2D | 120 | 65DL30-15×8 | 18.5 | WFK-GM-18.5×2Y | |||||
| 46 | WFGW60/135-2D | 135 | 65DL30-15×9 | 18.5 | WFK-GM-158.5×2Y | |||||
| 47 | WFGW72/36-2G | 72 | 36 | 80GD36-12×3 | 5.5 | 2 | φ1000×2000(卧式) | 1 | 1.45(m3) | WFK-GM-5.5×2 |
| 48 | WFGW72/48-2G | 48 | 80GD36-12×4 | 7.5 | WFK-GM-7.5×2 | |||||
| 49 | WFGW72/60-2G | 60 | 80GD36-12×5 | 11 | WFK-GM-11×2 | |||||
| 50 | WFGW72/72-2G | 72 | 80GD36-12×6 | 11 | WFK-GM-11×2 | |||||
| 51 | WFGW72/84-2G | 84 | 80GD36-12×7 | 15 | WFK-GM-15×2 | |||||
| 52 | WFGW72/96-2G | 96 | 80GD36-12×8 | 15 | WFK-GM-15×2 | |||||
| 53 | WFGW72/108-2G | 108 | 80GD36-12×9 | 18.5 | WFK-GM-18.5×2Y | |||||
| 54 | WFGW72/120-2G | 120 | 80GD36-12×10 | 18.5 | WFK-GM-18.5×2Y | |||||
| 55 | WFGW100/40-2D | 100 | 40 | 80DL50-20×2 | 11 | 2 | φ1500×2500(卧式) | 1 | 2.6(m3) | WFK-GM-11×2 |
| 56 | WFGW100/60-2D | 60 | 80DL50-20×3 | 15 | WFK-GM-15×2 | |||||
| 57 | WFGW100/80-2D | 80 | 80DL50-20×4 | 22 | WFK-GM-12×2Y | |||||
| 58 | WFGW100/100-2D | 100 | 80DL50-20×5 | 30 | WFK-GM-30×2Y | |||||
| 59 | WFGW100/120-2D | 120 | 80DL50-20×6 | 30 | WFK-GM-30×2Y | |||||
| 60 | WFGW140/40-2D | 140 | 40 | 100DL72-20×2 | 15 | WFK-GM-15×2 | ||||
| 61 | WFGW140/60-2D | 60 | 100DL72-20×3 | 18.5 | WFK-GM-18.5×2Y | |||||
| 62 | WFGW140/80-2D | 80 | 100DL72-20×4 | 30 | WFK-GM-30×2Y | |||||
| 63 | WFGW140/100-2D | 100 | 100DL72-20×5 | 37 | WFK-GM-37×2Y | |||||
| 64 | WFGW140/120-2D | 120 | 100DL72-20×6 | 37 | WFK-GM-37×2Y | |||||
| 65 | WFGW140/140-2D | 140 | 100DL72-20×7 | 45 | WFK-GM-45×2Y | |||||
| 66 | WFGW200/40-2D | 200 | 40 | 100D100-20×2 | 18.5 | 2 | φ1400×2800(卧式) | 1 | 3.9(m3) | WFK-GM-18.5×2Y |
| 67 | WFGW200/60-2D | 60 | 100D100-20×3 | 30 | WFK-GM-30×2Y | |||||
| 68 | WFGW200/80-2D | 80 | 100D100-20×4 | 37 | WFK-GM-37×2Y | |||||
| 69 | WFGW200/100-2D | 100 | 100D100-20×5 | 45 | WFK-GM-45×2Y | |||||
| 70 | WFGW200/120-2D | 120 | 100D100-20×6 | 55 | WFK-GM-55×2Y | |||||
| 71 | WFGW300/40-2D | 300 | 40 | 150DL150-20×2 | 22 | WFK-GM-22×2Y | ||||
| 72 | WFGW300/60-2D | 60 | 150DL150-20×3 | 37 | WFK-GM-37×2Y | |||||
| 73 | WFGW300/80-2D | 80 | 150DL150-20×4 | 45 | WFK-GM-45×2Y | |||||
| 74 | WFGW300/100-2D | 100 | 150DL150-20×5 | 55 | WFK-GM-55×2Y | |||||
| 75 | WFGW300/120-2D | 120 | 150DL150-20×6 | 75 | WFK-GM-75×2Y | |||||
| 76 | WFGW300/140-2D | 140 | 150DL150-20×7 | 75 | WFK-GM-75×2Y | |||||
| 序号 | 设备型号 | 最大流量(m3/h) | 最高扬程(m) | 推荐水泵 | 推荐调节罐 | 变频柜型号 | ||||
| 型号 | 功率(kw) | 台数 | 规格 | 只数 | 容积 | |||||
| 1 | WFGW18/36-3G | 18 | 36 | 40GDL6-12×3 | 1.5 | 3 | φ600×1500(卧式) | 1 | 0.4(m3) | WFK-GM-1.5×3 |
| 2 | WFGW18/48-3G | 48 | 40GDL6-12×4 | 2.2 | WFK-GM-2.2×3 | |||||
| 3 | WFGW18/60-3G | 60 | 40GDL6-12×5 | 2.2 | WFK-GM-2.2×3 | |||||
| 4 | WFGW18/72-3G | 72 | 40GDL6-12×6 | 3.0 | WFK-GM-3.0×3 | |||||
| 5 | WFGW18/84-3G | 84 | 40GDL6-12×7 | 3.0 | WFK-GM-3.0×3 | |||||
| 6 | WFGW18/96-3G | 96 | 40GDL6-12×8 | 4.0 | WFK-GM-4.0×3 | |||||
| 7 | WFGW18/108-3G | 108 | 40GDL6-12×9 | 4.0 | WFK-GM-4.0×3 | |||||
| 8 | WFGW30/36-3G | 30 | 36 | 50GDL10-12×3 | 2.2 | WFK-GM-2.2×3 | ||||
| 9 | WFGW30/48-3G | 48 | 50GDL10-12×4 | 3.0 | WFK-GM-3.0×3 | |||||
| 10 | WFGW30/60-3G | 60 | 50GDL10-12×5 | 4.0 | WFK-GM-4.0×3 | |||||
| 11 | WFGW30/72-3G | 72 | 50GDL10-12×6 | 4.0 | WFK-GM-4.0×3 | |||||
| 12 | WFGW30/84-3G | 84 | 50GDL10-12×7 | 5.5 | WFK-GM-5.5×3 | |||||
| 13 | WFGW30/96-3G | 96 | 50GDL10-12×8 | 5.5 | WFK-GM-5.5×3 | |||||
| 14 | WFGW30/108-3G | 108 | 50GDL10-12×9 | 5.5 | WFK-GM-5.5×3 | |||||
| 15 | WFGW30/130-3G | 130 | 50GDL10-12×10 | 7.5 | 3 | WFK-GM-7.5×3 | ||||
| 16 | WFGW36/30-3G | 36 | 30 | 50GDL12-15×2 | 3 | φ800×1800(卧式) | 1 | 0.86(m3) | WFK-GM-3.0×3 | |
| 17 | WFGW36/45-3G | 45 | 50GDL12-15×3 | 4 | WFK-GM-4.0×3 | |||||
| 18 | WFGW36/60-3G | 60 | 50GDL12-15×4 | 4.0 | WFK-GM-4.0×3 | |||||
| 19 | WFGW36/75-3G | 75 | 50GDL12-15×5 | 5.5 | WFK-GM-5.5×3 | |||||
| 20 | WFGW36/90-3G | 90 | 50GDL12-15×6 | 5.5 | WFK-GM-5.5×3 | |||||
| 21 | WFGW36/105-3G | 105 | 50GDL12-15×7 | 7.5 | WFK-GM-7.5×3 | |||||
| 22 | WFGW36/120-3G | 120 | 50GDL12-15×8 | 7.5 | WFK-GM-7.5×3 | |||||
| 23 | WFGW36/135-3G | 135 | 50GDL12-15×9 | 11 | WFK-GM-11×3 | |||||
| 24 | WFGW54/30-3G | 54 | 30 | 50GDL18-15×2 | 3.0 | 3 | φ800×1800(卧式) | 1 | 0.86(m3) | WFK-GM-3.0×3 |
| 25 | WFGW54/45-3G | 45 | 50GDL18-15×4 | 4.0 | WFK-GM-4.0×3 | |||||
| 26 | WFGW54/60-3G | 60 | 50GDL18-15×5 | 5.5 | WFK-GM-5.5×3 | |||||
| 27 | WFGW54/75-3G | 75 | 50GDL18-15×6 | 7.5 | WFK-GM-7.5×3 | |||||
| 28 | WFGW54/90-3G | 90 | 50GDL18-15×7 | 7.5 | WFK-GM-7.5×3 | |||||
| 29 | WFGW54/105-3G | 105 | 50GDL18-15×8 | 11 | WFK-GM-11×3 | |||||
| 30 | WFGW54/120-3G | 120 | 50GDL18-15×10 | 11 | WFK-GM-11×3 | |||||
| 31 | WFGW54/135-3G | 135 | 50GDL18-15×12 | 15 | WFK-GM-15×3 | |||||
| 32 | WFGW75/30-3D | 75 | 30 | 65GDL26-15×2 | 4.0 | 3 | φ1000×2000(卧式) | 1 | 1.45(m3) | WFK-GM-4.0×3 |
| 33 | WFGW75/45-3D | 45 | 65GDL26-15×3 | 5.5 | WFK-GM-5.5×3 | |||||
| 34 | WFGW75/60-3D | 60 | 65GDL26-15×4 | 7.5 | WFK-GM-7.5×3 | |||||
| 35 | WFGW75/75-3D | 75 | 65GDL26-15×5 | 11 | WFK-GM-11×3 | |||||
| 36 | WFGW75/90-3D | 90 | 65GDL26-15×6 | 11 | WFK-GM-11×3 | |||||
| 37 | WFGW75/105-3D | 105 | 65GDL26-15×7 | 15 | WFK-GM-15×3 | |||||
| 38 | WFGW75/120-3D | 120 | 65GDL26-15×8 | 15 | WFK-GM-15×3 | |||||
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