一、概述
JY-WFY型无负压供水设备充分利用了自来水管网的原有压力,在原有压力的基础上实现压力又叠加,实现差多少,补多少,使二次加压设备的选型减小,节省投资,同时无负压供水设备在使用过程中也可大大节能,是目前*进*型的二次供水方式。
二、设备特点
1、*节能:无负压供水设备能根据用户的实际用水量和使用压力自动检测,调节电动机的转速(耗电量),使设备始终处于*率的工作状态。
2、供水管网压力稳定:无负压供水设备由微机构成自动闭环控制,能在0.5秒内使变化的压力恢复正常,压力调节精度为设定值的±5% .
3、占地小、投资少,安装工期短:无负压供水设备与其他老式供水设备相比节约占地3~16倍,比建水塔节约节约投资15%~60%。体积小,组装、安装调试方便,运输及安装工期短。
4、保护功能全,运行安全可靠,操作方便:无负压供水设备主机采用进口变频调速器,自身具有欠压、过压、过载、短路、过热、失速防止等保护功能,无故障运用达10万小时以上。无负压供水设备配电控制部分,采用智能化控制原理,操作方便实用,设备工作状况一目了然。便于非专业人员很快熟练掌握。
5、供水功能全,保险系数高:无负压供水设备局部出现故障时,能启用应急功能继续供水。可与市政供水网自动并网运行,并具有双恒压功能,即能满足生活生产用水的正常压力和流量,能在出现火情时自动转换为高压大流量供水,可一机多用。
三、应用领域
无负压供水设备的管网增压设备适用于自来水压不足的高层建筑、居民小区、别墅等居民生活用水。企事业单位、宾馆、写字楼、百货商场,大型桑拿浴、*、学校,体育馆,高尔夫球场,机场等场所的日常用水需要二次增压供水的场合。生产制造、洗涤装置、食品工业、工厂、工矿的生产用水。老旧水池供水及其它形式供水的改造。各种水源给水中间加压泵站;各种加压循环系统。
四、工作原理
无负压供水设备通过微机设定用户所需的供水压力,当用户的用水量增加,微机检测到自来水的压力低于用户所需的用水压力时,微机会自动控制变频器启动,管网压力调节系统工作,直到使管网压力增加到用户所需的用水压力时,微机控制变频器输出一恒定 的频率,管网压力调节系统以一恒定的压力运行,保证用户用水压力恒定。
当用户的用水量减少,自来水的压力逐渐恢复到用户所需的用水压力,微机控制变频器输出的频率逐渐降低直至增压泵停止运行,系统充分利用了自来水原有的压力,又保证了用户供水压力的稳定。
五、工作原理图
六、技术参数与运用范围
七、无负压供水设备型号说明
序号 | 设备型号 | *流量(m3/h) | *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 | *流量(m3/h) | *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 | *流量(m3/h) | *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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WFY供 君邺无负 无负压参
WFY供水设备 君邺无负压 无负压参数
上海市不锈钢无负压供水
上海市不锈钢无负压供水厂家