不銹鋼無負(fù)壓設(shè)備,無負(fù)壓供水設(shè)備,上海不銹鋼給水設(shè)備廠家
一、概述
JY-WFY型無負(fù)壓供水設(shè)備充分利用了自來水管網(wǎng)的原有壓力,在原有壓力的基礎(chǔ)上實(shí)現(xiàn)壓力又疊加,實(shí)現(xiàn)差多少,補(bǔ)多少,使二次加壓設(shè)備的選型減小,節(jié)省投資,同時(shí)無負(fù)壓供水設(shè)備在使用過程中也可大大節(jié)能,是目前型的二次供水方式。
二、設(shè)備特點(diǎn)
1、高效節(jié)能:無負(fù)壓供水設(shè)備能根據(jù)用戶的實(shí)際用水量和使用壓力自動(dòng)檢測,調(diào)節(jié)電動(dòng)機(jī)的轉(zhuǎn)速(耗電量),使設(shè)備始終處于高效率的工作狀態(tài)。
2、供水管網(wǎng)壓力穩(wěn)定:無負(fù)壓供水設(shè)備由微機(jī)構(gòu)成自動(dòng)閉環(huán)控制,能在0.5秒內(nèi)使變化的壓力恢復(fù)正常,壓力調(diào)節(jié)精度為設(shè)定值的±5% .
3、占地小、投資少,安裝工期短:無負(fù)壓供水設(shè)備與其他老式供水設(shè)備相比節(jié)約占地3~16倍,比建水塔節(jié)約節(jié)約投資15%~60%。體積小,組裝、安裝調(diào)試方便,運(yùn)輸及安裝工期短。
4、保護(hù)功能全,運(yùn)行安全可靠,操作方便:無負(fù)壓供水設(shè)備主機(jī)采用進(jìn)口變頻調(diào)速器,自身具有欠壓、過壓、過載、短路、過熱、失速防止等保護(hù)功能,*運(yùn)用達(dá)10萬小時(shí)以上。無負(fù)壓供水設(shè)備配電控制部分,采用智能化控制原理,操作方便實(shí)用,設(shè)備工作狀況一目了然。便于非專業(yè)人員很快熟練掌握。
5、供水功能全,保險(xiǎn)系數(shù)高:無負(fù)壓供水設(shè)備局部出現(xiàn)故障時(shí),能啟用應(yīng)急功能繼續(xù)供水??膳c市政供水網(wǎng)自動(dòng)并網(wǎng)運(yùn)行,并具有雙恒壓功能,即能滿足生活生產(chǎn)用水的正常壓力和流量,能在出現(xiàn)火情時(shí)自動(dòng)轉(zhuǎn)換為高壓大流量供水,可一機(jī)多用。
三、應(yīng)用領(lǐng)域
無負(fù)壓供水設(shè)備的管網(wǎng)增壓設(shè)備適用于自來水壓不足的高層建筑、居民小區(qū)、別墅等居民生活用水。企事業(yè)單位、賓館、寫字樓、百貨商場,大型桑拿浴、醫(yī)院、學(xué)校,體育館,高爾夫球場,機(jī)場等場所的日常用水需要二次增壓供水的場合。生產(chǎn)制造、洗滌裝置、食品工業(yè)、工廠、工礦的生產(chǎn)用水。老舊水池供水及其它形式供水的改造。各種水源給水中間加壓泵站;各種加壓循環(huán)系統(tǒng)。
四、工作原理
無負(fù)壓供水設(shè)備通過微機(jī)設(shè)定用戶所需的供水壓力,當(dāng)用戶的用水量增加,微機(jī)檢測到自來水的壓力低于用戶所需的用水壓力時(shí),微機(jī)會(huì)自動(dòng)控制變頻器啟動(dòng),管網(wǎng)壓力調(diào)節(jié)系統(tǒng)工作,直到使管網(wǎng)壓力增加到用戶所需的用水壓力時(shí),微機(jī)控制變頻器輸出一恒定 的頻率,管網(wǎng)壓力調(diào)節(jié)系統(tǒng)以一恒定的壓力運(yùn)行,保證用戶用水壓力恒定。
當(dāng)用戶的用水量減少,自來水的壓力逐漸恢復(fù)到用戶所需的用水壓力,微機(jī)控制變頻器輸出的頻率逐漸降低直至增壓泵停止運(yùn)行,系統(tǒng)充分利用了自來水原有的壓力,又保證了用戶供水壓力的穩(wěn)定。
五、工作原理圖
六、技術(shù)參數(shù)與運(yùn)用范圍
七、無負(fù)壓供水設(shè)備型號說明
序號 | 設(shè)備型號 | zui大流量(m3/h) | zui高揚(yáng)程(m) | *水泵 | *調(diào)節(jié)罐 | 變頻柜型號 | 型號 | 功率(kw) | 臺(tái)數(shù) | 規(guī)格 | 只數(shù) | 容積 | 1 | WFGW12/36-2G | 12 | 36 | 40GDL6-12×3 | 1.5 | 2 | φ600×1500(臥式) | 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(臥式) | 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(臥式) | 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(臥式) | 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 |
序號 | 設(shè)備型號 | zui大流量(m3/h) | zui高揚(yáng)程(m) | *水泵 | *調(diào)節(jié)罐 | 變頻柜型號 | 型號 | 功率(kw) | 臺(tái)數(shù) | 規(guī)格 | 只數(shù) | 容積 | 39 | WFGW60/30-2D | 60 | 30 | 65DL30-15×2 | 5.5 | 2 | φ1000×2000(臥式) | 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(臥式) | 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(臥式) | 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(臥式) | 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 |
序號 | 設(shè)備型號 | zui大流量(m3/h) | zui高揚(yáng)程(m) | *水泵 | *調(diào)節(jié)罐 | 變頻柜型號 | 型號 | 功率(kw) | 臺(tái)數(shù) | 規(guī)格 | 只數(shù) | 容積 | 1 | WFGW18/36-3G | 18 | 36 | 40GDL6-12×3 | 1.5 | 3 | φ600×1500(臥式) | 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(臥式) | 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(臥式) | 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(臥式) | 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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