定壓補水裝置設備安全可靠采用系統靜壓作為膨脹水箱內的設(she)計初(chu)始(shi)壓力(li)水頭,采用保證系統內熱水不汽(qi)化(hua)的壓力(li)作為膨(peng)脹水箱內動行終端壓力(li)水頭。
定壓補水裝置用于生產、消防、生活系統加壓供水,一般稱之為(wei)(wei)(wei)囊(nang)式(shi)自動(dong)給水(shui)(shui)(shui)(shui)(shui)(shui)(shui)裝(zhuang)置。用(yong)于采暖、空調系(xi)(xi)統(tong)(tong)中(zhong)作為(wei)(wei)(wei)穩壓(ya)(ya)(ya)膨脹補水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設(she)(she)備(bei)使用(yong),一般稱(cheng)之為(wei)(wei)(wei)囊(nang)式(shi)落地式(shi)膨脹水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)。設(she)(she)備(bei)在初始運行時首先啟動(dong)補水(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵向系(xi)(xi)統(tong)(tong)及(ji)氣(qi)壓(ya)(ya)(ya)罐(guan)內(nei)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)室(shi)中(zhong)充(chong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui),系(xi)(xi)統(tong)(tong)充(chong)滿后多(duo)余(yu)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)被擠進(jin)膠(jiao)囊(nang)內(nei)。因為(wei)(wei)(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)不(bu)可壓(ya)(ya)(ya)縮(suo)性,隨著水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量的(de)(de)(de)(de)(de)不(bu)斷(duan)增(zeng)加,水(shui)(shui)(shui)(shui)(shui)(shui)(shui)室(shi)的(de)(de)(de)(de)(de)體積也(ye)(ye)不(bu)斷(duan)的(de)(de)(de)(de)(de)擴大而(er)壓(ya)(ya)(ya)縮(suo)氣(qi)室(shi),罐(guan)內(nei)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力(li)也(ye)(ye)不(bu)斷(duan)的(de)(de)(de)(de)(de)升(sheng)高。當(dang)壓(ya)(ya)(ya)力(li)達到設(she)(she)計壓(ya)(ya)(ya)力(li)時,通過(guo)壓(ya)(ya)(ya)力(li)控制器使補水(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵關(guan)閉。當(dang)系(xi)(xi)統(tong)(tong)內(nei)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)受(shou)熱膨脹使系(xi)(xi)統(tong)(tong)壓(ya)(ya)(ya)力(li)升(sheng)高超過(guo)設(she)(she)計壓(ya)(ya)(ya)力(li)時,多(duo)余(yu)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)通過(guo)安全(quan)閥(fa)排至補水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)循環使用(yong),當(dang)系(xi)(xi)統(tong)(tong)中(zhong)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)由(you)于泄露或(huo)溫度(du)下降(jiang)而(er)體積縮(suo)小,系(xi)(xi)統(tong)(tong)壓(ya)(ya)(ya)力(li)降(jiang)低(di)時,膠(jiao)囊(nang)中(zhong)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)被不(bu)斷(duan)壓(ya)(ya)(ya)入管網(wang)補充(chong)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)降(jiang)損失,當(dang)系(xi)(xi)統(tong)(tong)壓(ya)(ya)(ya)力(li)至設(she)(she)計允(yun)許的(de)(de)(de)(de)(de)zui低(di)壓(ya)(ya)(ya)力(li)時,通過(guo)壓(ya)(ya)(ya)力(li)控制器使補水(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵重(zhong)新啟動(dong)向管網(wang)及(ji)氣(qi)壓(ya)(ya)(ya)罐(guan)內(nei)補水(shui)(shui)(shui)(shui)(shui)(shui)(shui),如(ru)此(ci)周而(er)復(fu)始。
定壓補水裝置產品特點:
安全可靠:采(cai)用先進的(de)自控(kong)系統,具有雙(shuang)泵交替運(yun)行(xing)和事(shi)故漏(lou)水雙(shuang)泵同時運(yun)行(xing)功(gong)能,具有低水位保護、防壓力不(bu)穩(wen)等功(gong)能,可確保裝(zhuang)置(zhi)安全穩(wen)定運(yun)行(xing)。
使用(yong)壽命長:采用(yong)不銹鋼(gang)多級(ji)泵(beng)和特殊(shu)設計的進(jin)口穩壓裝置,可(ke)提高機組(zu)壽命,同時符合不同條件下的運行工況
安裝(zhuang)方便:傳統的(de)定壓(ya)補(bu)水(shui)機(ji)組一(yi)般散件運輸(shu),現場安裝(zhuang),施工難度(du)加大,設備(bei)的(de)可(ke)靠性(xing)差。而穩壓(ya)膨脹(zhang)機(ji)組整機(ji)出廠,現場僅需(xu)接(jie)好進出水(shui)口和電(dian)源就可(ke),簡(jian)單快捷。
遠傳控制(zhi):機組控制(zhi)柜可與樓宇(yu)自控系統連接,遠程控制(zhi)補水(shui)(shui)泵(beng)的啟停(ting),并通(tong)過每(mei)臺補水(shui)(shui)泵(beng)岀口(kou)設置的水(shui)(shui)流開關,檢測補水(shui)(shui)泵(beng)的運行狀態。
技術參數;
型(xing)號 | 進水口徑 DN2mm | 出水 口徑 | 電機功率 KW | 水泵參(can)數 | 總(zong)容量m3 | 調節(jie)容量 m3 | |
流量m3/h | 揚程m(H,O) | ||||||
NZG0.8x1-50×2×4 | 50 | 50 | 4 | 9-16 | 53-42 | 0.9 | 0.40 |
NZG0.8x2-65×2×3 | 65 | 50 | 7.5 | 18-35 | 55-43 | 1.8 | 0.80 |
NZG1.0×1-65×2×3 | 65 | 65 | 7.5 | 18-35 | 55-43 | 1.55 | 0.55 |
NZG1.0x2-65×2×4 | 65 | 65 | 11 | 18-35 | 74-58 | 3.10 | 1.10 |
NZG1.0x1-80×2×4 | 80 | 65 | 22 | 32-65 | 86-68 | 1.55 | 0.55 |
NZG1.0x2-80×2×3 | 80 | 65 | 15 | 32-65 | 64-51 | 3.10 | 1.10 |
NZG1.0x2-80×2×4 | 80 | 65 | 22 | 32-65 | 86-68 | 3.10 | 1.10 |
NZG1.2x1-65×2×3 | 65 | 80 | 7.5 | 18-35 | 53-43 | 2.65 | 0.80 |
NZG1.2×2-65×2×4 | 65 | 80 | 11 | 18-35 | 74-58 | 5.30 | 1.60 |
NZG1.2x1-80×2×3 | 80 | 80 | 15 | 32-65 | 64-51 | 5.30 | 0.80 |
NZG1.2x2-80×2×4 | 80 | 80 | 22 | 32-65 | 86-68 | 3.70 | 1.60 |
NZG1.2x2-100×2×4 | 100 | 80 | 37 | 72-126 | 86-68 | 7.40 | 1.60 |
NZG1.4x1-65×2×3 | 65 | 100 | 7.5 | 18-35 | 55-43 | 3.70 | 1.10 |
NZG1.4×2-65×2×4 | 65 | 100 | 11 | 18-35 | 74-58 | 7.40 | 2.20 |
NZG1.4x1-80x2×3 | 80 | 100 | 15 | 32-65 | 64-51 | 3.70 | 1.10 |
NZG1.4x2-80×2x3 | 80 | 100 | 15 | 32-65 | 64-51 | 7.40 | 2.20 |
NZG1.4x2-100×2×4 | 100 | 100 | 37 | 72-126 | 86-68 | 7.40 | 2.20 |
NZG1.6x2-100×2×5 | 100 | 100 | 45 | 72-126 | 109-85 | 7.40 | 2.20 |
NZG1.6x2-80x2x3 | 80 | 100 | 15 | 32-65 | 64-51 | 11.30 | 4.0 |
NZG1.6x1-100×2×3 | 100 | 100 | 37 | 72-126 | 86-65 | 11.30 | 2.0 |
NZG1.6x2-100×2×4 | 100 | 100 | 30 | 72-126 | 65-51 | 11.30 | 4.0 |
NZG1.6x1-100×2×3 | 100 | 100 | 45 | 72-126 | 109-85 | 11.30 | 2.0 |
NZG2.0×2-100×2×5 | 100 | 100 | 30 | 72-126 | 65-51 | 8.60 | 7.60 |
NZG2.0×1-100×2×3 | 100 | 100 | 30 | 72-126 | 65-51 | 9.30 | 3.80 |
型號 | 進水(shui)口徑 DN2mm | 出水口徑 | 電機(ji)功率KW | 水泵(beng)參(can)數 | 總(zong)容量m3 | 調節(jie)容量m3 | |
流量(liang)m3/h | 揚程m(H,O) | ||||||
NZP0.8×1-50×2×3 | 50 | 45 | 3 | 9-16 | 39-31 | 0.5-0.8 | 0.14-0.47 |
NZP0.8×2-50×2×4 | 50 | 50 | 4 | 9-16 | 53-42 | 0.5-0.8 | 0.14-0.47 |
NZP0.8x1-50×2×5 | 50 | 50 | 5.5 | 9-16 | 66-53 | 0.5-0.8 | 0.14-0.47 |
NZP1.0×1-50×2×3 | 50 | 65 | 3 | 9-16 | 39-31 | 0.8-1.6 | 0.24-0.80 |
NZP1.0×1-50×2×4 | 50 | 65 | 4 | 9-16 | 53-42 | 0.8-1.6 | 0.24-0.80 |
NZP1.0x1-50×2×5 | 50 | 65 | 5.5 | 9-16 | 66-53 | 0.8-1.6 | 0.24-0.80 |
NZP1.2×1-50×2×3 | 50 | 80 | 3 | 9-16 | 39-31 | 1.6-2.0 | 0.41-1.36 |
NZP1.2x1-50×2×4 | 50 | 80 | 4 | 9-16 | 53-42 | 1.6-2.0 | 0.41-1.36 |
NZP1.2x1-50×2×5 | 50 | 80 | 5.5 | 9-16 | 66-53 | 1.6-2.0 | 0.41-1.36 |
NZP1.2x1-50×2×3 | 50 | 100 | 3 | 9-16 | 39-31 | 2.0-4.0 | 0.57-1.91 |
NZP1.4×1-50×2×4 | 50 | 100 | 4 | 9-16 | 53-42 | 2.0-4.0 | 0.57-1.91 |
NZP1.4x1-50×2x5 | 50 | 100 | 5.5 | 9-16 | 66-53 | 2.0-4.0 | 0.57-1.91 |
NZP1.4x2-50×2×3 | 50 | 100 | 3 | 9-16 | 39-31 | 5.0-8.0 | 1.14-3.82 |
NZP1.4x1-50×2×3 | 50 | 100 | 4 | 9-16 | 39-31 | 4.0-8.0 | 0.86-2.86 |
NZP1.6x1-50×2×4 | 50 | 100 | 5.5 | 9-16 | 53-42 | 4.0-8.0 | 0.86-2.86 |
NZP1.6x1-50x2x5 | 50 | 100 | 3 | 9-16 | 66-53 | 4.0-8.0 | 0.86-2.86 |
NZP1.6x2-50×2×3 | 50 | 100 | 4 | 9-16 | 39-31 | 8.0-16 | 1.72-5.72 |
NZP1.6x2-50×2×6 | 50 | 100 | 5.5 | 9-16 | 79-63 | 8.0-16 | 1.72-5.72 |
NZP1.6x1-50x2x3 | 50 | 100 | 3 | 9-16 | 39-31 | 8.0-16 | 1.40-3.26 |
NZP2.0×1-50×2×4 | 50 | 100 | 4 | 9-16 | 53-42 | 8.0-16 | 1.40-3.26 |
NZP2.0×1-50×2×5 | 50 | 100 | 5.5 | 9-16 | 66-53 | 8.0-16 | 1.40-3.26 |
NZP2.0×2-50×2×3 | 50 | 100 | 3 | 9-16 | 39-31 | 10-20 | 2.80-6.52 |
NZP2.0x2-50×2×6 | 50 | 100 | 4 | 9-16 | 79-63 | 10-20 | 2.80-6.52 |
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