一、產(chǎn)品概述
PBG屏蔽泵為立式管道式屏蔽泵,主要由泵體、葉輪、屏蔽電機(jī)等組成,采用全新的靜密封結(jié)構(gòu),作到滴水不漏,工作環(huán)境不受污染。產(chǎn)品執(zhí)行GB/T5657-94《離心泵技術(shù)條件(III)類》標(biāo)準(zhǔn)。
二、產(chǎn)品特點
1、高效節(jié)能:采用CFD計算流體動力學(xué),分析計算出泵內(nèi)壓力分布和速度分布關(guān)系、優(yōu)化泵的流道設(shè)計,確保泵有高效的水力形線,提高了泵的效率。
2、密封結(jié)構(gòu):采用全新的靜密封結(jié)構(gòu),無動密封,作到滴水不漏,保證工作環(huán)境不受污染;
3、低噪聲:采用靜噪聲設(shè)計方法,減少噪聲污染,噪聲比一般管道泵低3~5%;
4、安裝、維修方便: 管道式設(shè)計,進(jìn)出口口徑相同且在一條直線安裝方便,日常維護(hù)非常簡單;
5、外形美觀:機(jī)泵一體,流線設(shè)計,外形美觀;
6、整機(jī)性能好:防護(hù)等級IP54,絕緣等級F級; 任何方向的噴水、濺水都不會對該泵造成有害影響;電機(jī)采用優(yōu)秀的電磁方案;采用的浮力浮動平衡法,軸向力平衡,有效減少石墨軸承的端面磨損,提高運行可靠性。
三、產(chǎn)品用途
主要適用于空調(diào)循環(huán)系統(tǒng)、空調(diào)致冷系統(tǒng)、空調(diào)機(jī)組冷卻系統(tǒng)、供暖循環(huán)系統(tǒng)、生活供水系統(tǒng)、電廠電站水循環(huán)系統(tǒng)等,變換有關(guān)零件的材質(zhì)可用于石油、化工、紡織印染、制藥、食品、制冷等行業(yè)。
四、工作條件
流量:1~900 m3/h 揚(yáng)程:5~85 m
介質(zhì)溫度-15℃~95℃ 環(huán)境溫度≤+40℃
系統(tǒng)工作壓力1.2MPa。
型 號 | 流 量 Q | 揚(yáng) 程 (m) | 效 率 (%) | 轉(zhuǎn) 速 (r/min) | 電機(jī) 功率 | 額定 電流 | 必需汽蝕 余量 (m) | 重 量 (kg) | 噪 音 (分貝) | |
(m 3 /h) | (l/s) | |||||||||
SPG40-100 | 4.4 6.3 8.3 | 1.22 1.75 2.31 | 1.32 12.5 11.3 | 52 59 58 | 2900 | 0.55 | 1.8 | 3.5 | 43 | 47 |
SPG40-100A | 3.9 5.6 7.4 | 1.08 1.56 2.06 | 10.6 10 9 | 57 57 57 | 2900 | 0.37 | 1.6 | 3.5 | 43 | 47 |
SPG40-125 | 4.4 6.3 8.3 | 1.22 1.75 2.31 | 21 20 18 | 45 50 47 | 2900 | 1.1 | 3.1 | 3.5 | 44 | 47 |
SPG40-125A | 3.9 5.6 7.4 | 1.08 1.56 2.06 | 17.6 16 14.4 | 44 49 45 | 2900 | 0.75 | 2.2 | 3.5 | 43 | 47 |
SPG40-160 | 4.4 6.3 8.3 | 1.22 1.75 2.31 | 33 32 30 | 38 44 44 | 2900 | 2.2 | 8 | 3.5 | 57 | 47 |
SPG40-160A | 4.1 5.9 7.8 | 1.14 1.64 2.17 | 29 28 26.3 | 37 43 43 | 2900 | 1.5 | 4.3 | 3.5 | 53 | 47 |
SPG40-160B | 3.7 5.5 7.0 | 1.06 1.53 2.00 | 25.5 24 22.5 | 37 41 40 | 2900 | 1.1 | 3.1 | 3.5 | 48 | 47 |
SPG40-200 | 4.4 8.3 8.3 | 1.2 1.75 2.31 | 51 50 48 | 28 36 35 | 2900 | 4.0 | 9.5 | 3.5 | 84 | 58 |
SPG40-200A | 4.1 5.9 7.8 | 1.14 1.64 2.17 | 45 44 42 | 28 34 33 | 2900 | 3.0 | 7.4 | 3.5 | 72 | 58 |
SPG40-200B | 3.7 5.3 7.0 | 1.05 1.47 1.94 | 38 36 34.5 | 32 | 2900 | 2.2 | 8 | 3.5 | 62 | 63 |
SPG40-250 | 4.4 6.3 9.3 | 1.22 1.75 2.31 | 82 80 74 | 26 31 31 | 2900 | 7.5 | 17 | 3.5 | 115 | 61 |
SPG40-250A | 4.1 5.9 7.8 | 1.14 1.64 2.17 | 72 70 65 | 26 31 30 | 2900 | 5.5 | 12.8 | 3.5 | 108 | 58 |
SPG40-250B | 3.8 5.5 7.0 | 1.08 1.53 1.94 | 61.5 60 56 | 25 30 29 | 2900 | 4.0 | 9.5 | 3.5 | 88 | 47 |
SPG40-100(I) | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 13.2 12.5 11.3 | 60 67 65 | 2900 | 1.1 | 3.1 | 3.5 | 47 | 47 |
SPG40-100(I)A | 8 11 14.5 | 2.22 3.05 4.03 | 10.6 10 9 | 65 | 2900 | 0.75 | 2.2 | 3.5 | 42 | 47 |
SPG40-125(I) | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 21.2 20 17.8 | 53 63 62 | 2900 | 1.5 | 4.3 | 3.5 | 48 | 47 |
SPG40-125(I)A | 8 11 14.5 | 2.22 3.05 4.03 | 17 16 14 | 62 | 2900 | 1.1 | 3.1 | 3.5 | 43 | 61 |
SPG40-160(I) | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 33 32 30 | 49 57 56 | 2900 | 3.0 | 7.4 | 3.5 | 66 | 47 |
SPG40-160(I)A | 8.2 11.7 15.2 | 2.28 3.25 4.22 | 29 28 26 | 48 55 54 | 2900 | 2.2 | 8 | 3.5 | 57 | 47 |
SPG40-160(I)B | 7.3 10.4 13.5 | 2.38 2.80 3.75 | 23 22 20.5 | 54 | 2900 | 1.5 | 4.3 | 3.5 | 53 | 61 |
SPG40-200(I) | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 51.2 50 48 | 41 50 50 | 2900 | 5.5 | 12.8 | 3.5 | 95 | 58 |
SPG40-200(I)A | 8.3 11.7 15.3 | 2.31 3.25 4.25 | 45 44 42 | 46 49 49 | 2900 | 4.0 | 9.5 | 3.5 | 85 | 53 |
SPG40-200(I)B | 7.5 10.6 13.8 | 2.08 2.94 3.83 | 37 36 34 | 48 | 2900 | 3.0 | 7.4 | 3.5 | 73 | 63 |
SPG40-250(I) | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 81.2 80 77.5 | 34 41 44 | 2900 | 11 | 25.9 | 3.5 | 155 | 61 |
SPG40-250(I)A | 8.2 11.6 15.2 | 2.28 3.22 4.22 | 71 70 68 | 41 | 2900 | 7.5 | 17 | 3.5 | 105 | 61 |
SPG40-250(I)B | 7.6 10.8 14 | 2.11 3.0 3.89 | 61.4 60 58 | 40 | 2900 | 7.5 | 17 | 3.5 | 104 | 61 |
SPG40-250(I)C | 7.1 10.0 13.1 | 1.97 2.78 3.64 | 53.2 52 50.4 | 39 | 2900 | 5.5 | 12.8 | 3.5 | 98 | 42 |
SPG50-100 | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 13.6 12.5 11.3 | 60 67 65 | 2900 | 1.1 | 3.1 | 3.5 | 46 | 42 |
SPG50-100A | 8 11 14.5 | 2.22 3.05 1.03 | 11 10 9 | 65 | 2900 | 0.75 | 2.2 | 3.5 | 45 | 42 |
SPG50-125 | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 21.5 20 17.88 | 53 63 62 | 2900 | 1.5 | 4.3 | 3.5 | 53 | 42 |
SPG50-125A | 8 11 14.5 | 2.22 3.05 4.03 | 17 16 14 | 62 | 2900 | 1.1 | 3.1 | 3.5 | 48 | 42 |
SPG50-160 | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 33 32 30 | 49 57 56 | 2900 | 3.0 | 7.4 | 3.5 | 69 | 46 |
SPG50-160A | 8.2 11.7 15.2 | 2.28 3.25 4.22 | 29 28 26 | 48 55 54 | 2900 | 2.2 | 6 | 3.5 | 61 | 42 |
SPG50-160B | 7.3 10.4 13.5 | 2.03 2.89 3.75 | 23 22 20.5 | 54 | 2900 | 1.5 | 4.3 | 3.5 | 57 | 46 |
SPG50-200 | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 20 50 48 | 41 50 55 | 2900 | 5.5 | 12.8 | 3.5 | 111 | 61 |
SPG50-200A | 6.3 11.7 15.3 | 2.31 3.25 4.25 | 45.8 44 42 | 40 49 49 | 2900 | 4.0 | 9.4 | 3.5 | 90 | 61 |
SPG50-200B | 7.5 10.6 1.38 | 2.08 2.94 3.83 | 37 36 34 | 48 | 2900 | 3.0 | 7.4 | 3.5 | 78 | 61 |
SPG50-250 | 8.8 12.5 16.3 | 2.44 3.47 4.53 | 82 80 77.5 | 32 41 44 | 2900 | 11 | 25.9 | 3.5 | 170 | 62 |
SPG50-250A | 8.2 11.6 15.2 | 2.28 3.22 4.22 | 71.5 70 68 | 41 | 2900 | 7.5 | 17.2 | 3.5 | 125 | 62 |
SPG50-250B | 7.6 10.8 14 | 2.11 3.0 3.89 | 61.4 60 58 | 40 | 2900 | 7.5 | 17.2 | 3.5 | 124 | 61 |
SPG50-250C | 7.1 10.0 13.1 | 1.97 2.78 3.64 | 53.2 52 50.4 | 39 | 2900 | 5.5 | 12.8 | 3.5 | 118 | 61 |
SPG50-100(I) | 17.5 25 32.5 | 4.86 6.94 9.03 | 13.7 12.5 10.5 | 73 75 75 | 2900 | 1.5 | 4.3 | 3.8 | 51 | 42 |
SPG50-100(I)A | 15.6 22.3 29 | 4.3 6.19 8.1 | 11 10 8.4 | 71 73 74 | 2900 | 1.1 | 3.1 | 3.8 | 46 | 42 |
SPG50-125(I) | 17.5 25 32.5 | 4.86 6.94 9.03 | 21.5 20 18 | 65 74 73 | 2900 | 3.0 | 7.4 | 3.8 | 66 | 46 |
SPG50-125(I)A | 15.6 22.3 29 | 4.33 6.19 8.1 | 17 16 13.5 | 63 72 71 | 2900 | 2.2 | 6 | 3.8 | 58 | 42 |
SPG50-160(I) | 17.5 25 32.5 | 4.86 6.94 9.03 | 34.4 32 27.5 | 59 68 65 | 2900 | 4.0 | 9.5 | 3.8 | 82 | 46 |
SPG50-160(I)A | 16.4 23.4 30.4 | 4.56 6.5 8.44 | 30 28 24 | 59 67 64 | 2900 | 4.0 | 9.5 | 3.8 | 81 | 46 |
SPG50-160(I)B | 15 21.6 28 | 4.17 6.0 7.78 | 26 24 20.6 | 63 | 2900 | 3.0 | 7.4 | 3.8 | 69 | 46 |
SPG50-200(I) | 17.5 25 32.5 | 4.86 6.94 9.03 | 52.7 50 45.5 | 53 63 64 | 2900 | 7.5 | 17.5 | 3.8 | 118 | 61 |
SPG50-200(I)A | 16.4 23.5 30.5 | 4.56 6.53 8.47 | 46.4 44 40 | 52 62 63 | 2900 | 7.5 | 17.2 | 3.8 | 117 | 61 |
SPG50-200(I)B | 15.2 21.8 28.3 | 4.22 6.06 7.86 | 40 38 34.5 | 60 | 2900 | 5.5 | 12.8 | 3.8 | 110 | 58 |
SPG50-250(I) | 17.5 25 32.5 | 4.86 6.94 9.03 | 82 80 76.05 | 43 54 57 | 2900 | 15.0 | 33 | 3.8 | 185 | 61 |
SPG50-250(I)A | 16.4 23.4 30.5 | 4.56 6.5 8.47 | 71.5 70 67 | 43 54 57 | 2900 | 11.0 | 25.9 | 3.8 | 175 | 61 |
SPG50-250(I)B | 15 21.6 28 | 4.17 6.0 7.78 | 81 80 57.4 | 41 52 59 | 2900 | 11.0 | 25.9 | 3.8 | 175 | 61 |
SPG50-315(I) | 17.5 25 32.5 | 4.86 6.94 9.03 | 128 125 122 | 33 44 48 | 2900 | 30.0 | 65 | 3.8 | 320 | 66 |
SPG50-315(I)A | 16.6 23.7 31 | 4.61 6.58 8.6 | 115 113 110 | 33 44 48 | 2900 | 22.0 | 47.2 | 3.8 | 255 | 66 |
SPG50-315(I)B | 15.7 22.5 29.2 | 4.36 6.25 8.0 | 103 101 98 | 43 | 2900 | 18.5 | 39.4 | 3.8 | 255 | 66 |
SPG50-315(I)C | 14.4 20.6 26.8 | 4.0 5.72 7.44 | 86 85 83 | 42 | 2900 | 15.0 | 33 | 3.8 | 205 | 66 |