進(jìn)口耐腐蝕化工泵
一、進(jìn)口耐腐蝕化工泵產(chǎn)品概述
美國尼科NICO進(jìn)口耐腐蝕化工泵采用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,采用的雙節(jié)流環(huán)平衡法,軸向力平衡效果好,有效減少電機(jī)故障率,提高運(yùn)行可靠性;平衡精度高,廣泛適用于石油、化工、紡織印染、制藥、食品、冶金、電站等輸送腐蝕性介質(zhì)及有特殊要求的介質(zhì)。
二、進(jìn)口耐腐蝕化工泵選型參數(shù)
公稱通徑:25-300(mm)
流量范圍:2-200(m3/h)
揚(yáng)程范圍:20-125(m)
功率范圍:0.55-90kw
轉(zhuǎn)速范圍:2900r/min
額定電壓:DC24v、220v、380v,660v,1140v(DC、AC)
溫度范圍:-20℃~180℃
工作壓力:≤1.6Mpa
泵體材質(zhì):鑄鐵、WCB、304、304L、316、316L、CD-4MCu、 904、904L、哈氏合金
三、進(jìn)口耐腐蝕化工泵產(chǎn)品優(yōu)點
1.進(jìn)口耐腐蝕化工泵工藝設(shè)計制造,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.泵的過流部件如泵體、葉輪、泵蓋、密封環(huán)等,采用硅融膠精密鑄造,流道尺寸穩(wěn)定,鑄件成型后采用酸洗工藝去處鑄件表面殘留的附著物,保留金屬本質(zhì),不會因鑄造附著物而影響輸送的介質(zhì)。
3.采用普通型和硬質(zhì)合金耐腐耐磨型優(yōu)質(zhì)機(jī)械密封,出廠時作嚴(yán)格的密封試驗,保證了密封的可靠性。
4.軸聯(lián)后拉式設(shè)計,進(jìn)出口口徑相同且在一條直線上,無需拆卸管道,維修方便;
5.無需獨立潤滑和冷卻水,降低了能耗。
6.立式安裝,結(jié)構(gòu)緊湊、占地面積小,振動小,噪音低,運(yùn)行平穩(wěn)
7.采用的雙節(jié)流環(huán)平衡法,軸向力平衡效果好,有效減少電機(jī)故障率,提高運(yùn)行可靠性;平衡精度高,葉輪部件動平衡精度為G1.0級。
四、進(jìn)口耐腐蝕化工泵產(chǎn)品用途
廣泛應(yīng)用于石油、化工、制堿、冶煉、稀土、農(nóng)藥、染料、醫(yī)藥、造紙、電鍍、電解、無線電、化成箔、科研機(jī)構(gòu)、國防工業(yè)等生產(chǎn)流程中輸送腐蝕性液體,尤其適用于高溫、強(qiáng)堿、有機(jī)容劑和貴重液體的輸送。
注意事項:當(dāng)介質(zhì)比重大于1.3mg/cm3時訂貨時應(yīng)說明,禁止空運(yùn)轉(zhuǎn),禁止輸送含有顆粒或有結(jié)晶的介質(zhì)。
五、進(jìn)口耐腐蝕化工泵性能曲線圖
六、進(jìn)口耐腐蝕化工泵結(jié)構(gòu)圖
七、進(jìn)口耐腐蝕化工泵主要配件材料表
序號 | 名稱 | 材料 |
1 | 泵體 | HT200/HT250/304/Q235/316/316L/904 |
2 | 葉輪 | HT200/HT250/304/Q235/316/316L/904 |
3 | 泵蓋 | HT200/HT250/304/Q235/316/316L/904 |
4 | 機(jī)封 | 碳化硅/硬質(zhì)合金 |
5 | 放氣閥 | 銅合金/304/316 |
6 | 支架 | HT200 |
7 | 泵軸 | 45#/304/316 |
8 | 動環(huán) | 碳化硅 |
9 | 擋水圈 | 氟橡膠 |
10 | 電機(jī) | NK系列 |
11 | 底板 | HT200 |
八、進(jìn)口耐腐蝕化工泵性能參數(shù)表
型號 | 轉(zhuǎn)速 r/min | 流量 m3/h | 揚(yáng)程 m | 效率 % | 汽蝕余量 m | 進(jìn)口X出口 mm | 電機(jī)功率 kw | 整機(jī)質(zhì)量 kg | |
NFS25-125 | 2900 | 1.5 | 22 | 28 | 2.5 | 25×25 | 1.1 | 28 | |
2 | 20 | 36 | 2.5 | ||||||
3.2 | 18.5 | 34 | 3 | ||||||
1450 | 0.75 | 5.4 | 18 | 2.5 | 0.55 | 20 | |||
1 | 5 | 22 | 2.5 | ||||||
1.6 | 4.6 | 28 | 3 | ||||||
NFS25-160 | 2900 | 1.5 | 34.3 | 24 | 2.5 | 25×25 | 1.5 | 39 | |
2 | 32 | 32 | 2.5 | ||||||
3.2 | 29.6 | 33 | 3 | ||||||
1450 | 0.75 | 8.5 | 17 | 2.5 | 0.55 | 30 | |||
1 | 8 | 20 | 2.5 | ||||||
1.6 | 7.5 | 26 | 3 | ||||||
NFS25-200 | 2900 | 1.5 | 52.5 | 28 | 2.5 | 25×25 | 7.5 | 41 | |
2 | 50 | 32 | 2.5 | ||||||
3.2 | 48 | 30 | 3 | ||||||
1450 | 0.75 | 13.1 | 15 | 2.5 | 2.2 | 21 | |||
1 | 12.5 | 18 | 2.5 | ||||||
1.6 | 12 | 24 | 3 | ||||||
NFS25-250 | 2900 | 1.5 | 82 | 26 | 2.5 | 25×25 | 11 | 53 | |
2 | 80 | 30 | 2.5 | ||||||
3.2 | 78.5 | 28 | 3 | ||||||
1450 | 0.75 | 20.5 | 15 | 2.5 | 3 | 43 | |||
1 | 20 | 18 | 2.5 | ||||||
1.6 | 19.5 | 24 | 3 | ||||||
NFS32-125 | 2900 | 2 | 22 | 40 | 2.5 | 32×32 | 2.2 | 28 | |
3.2 | 20 | 44 | 2.5 | ||||||
5.5 | 18.5 | 42 | 3 | ||||||
1450 | 1 | 5.4 | 32 | 2.5 | 0.55 | 20 | |||
1.6 | 5 | 36 | 2.5 | ||||||
2.75 | 4.6 | 34 | 3 | ||||||
NFS32-160 | 2900 | 2 | 34.3 | 34 | 2.5 | 32×32 | 3 | 26 | |
3.2 | 32 | 40 | 2.5 | ||||||
5.5 | 29.6 | 42 | 3 | ||||||
1450 | 1 | 8.5 | 24 | 2.5 | 0.55 | 22 | |||
1.6 | 8 | 32 | 2.5 | ||||||
2.75 | 7.5 | 30 | 3 | ||||||
NFS32-200 | 2900 | 2 | 52.5 | 32 | 2.5 | 32×32 | 7.5 | 30 | |
3.2 | 50 | 36 | 2.5 | ||||||
5.5 | 48 | 34 | 3 | ||||||
1450 | 1 | 13.1 | 25 | 2.5 | 0.55 | 25 | |||
1.6 | 12.5 | 28 | 2.5 | ||||||
2.75 | 12 | 26 | 3 | ||||||
NFS32-250 | 2900 | 2 | 82 | 26 | 2.5 | 32×32 | 18.5 | 65 | |
3.2 | 80 | 30 | 2.5 | ||||||
5.5 | 78.5 | 28 | 3 | ||||||
1450 | 1 | 20.5 | 15 | 2.5 | 0.75 | 30 | |||
1.6 | 20 | 18 | 2.5 | ||||||
2.75 | 19.5 | 24 | 3 | ||||||
NFS40-125 | 2900 | 4.4 | 22 | 41 | 2.5 | 40×40 | 1.5 | 34 | |
6.3 | 20 | 46 | 2.5 | ||||||
8.3 | 18.5 | 43 | 3 | ||||||
1450 | 2.2 | 5.4 | 36 | 2.5 | 0.55 | 19 | |||
3.2 | 5 | 40 | 2.5 | ||||||
4.2 | 4.6 | 38 | 3 | ||||||
NFS40-160 | 2900 | 4.4 | 34.3 | 35 | 2.5 | 40×40 | 3 | 40 | |
6.3 | 32 | 40 | 2.5 | ||||||
8.3 | 29.6 | 38 | 3 | ||||||
1450 | 2.2 | 8.5 | 31 | 2.5 | 0.37 | 38 | |||
3.2 | 8 | 35 | 2.5 | ||||||
4.2 | 7.5 | 33 | 3 | ||||||
NFS40-200 | 2900 | 4.4 | 52.5 | 26 | 2.5 | 40×40 | 5.5 | 74 | |
6.3 | 50 | 33 | 2.5 | ||||||
8.3 | 48 | 32 | 3 | ||||||
1450 | 2.2 | 13.1 | 25 | 2.5 | 0.55 | 52 | |||
3.2 | 12.5 | 28 | 2.5 | ||||||
4.2 | 12 | 26 | 3 | ||||||
NFS40-250 | 2900 | 4.4 | 82 | 24 | 2.5 | 40×40 | 11 | 105 | |
6.3 | 80 | 28 | 2.5 | ||||||
8.3 | 78.5 | 28 | 3 | ||||||
1450 | 2.2 | 20.5 | 20 | 2.5 | 1.1 | 52 | |||
3.2 | 20 | 24 | 2.5 | ||||||
4.2 | 19.5 | 22 | 3 | ||||||
NFS50-125 | 2900 | 7.5 | 22 | 43 | 2 | 50×50 | 2.2 | 33 | |
12.5 | 20 | 51 | 2 | ||||||
15 | 18.5 | 49 | 2.5 | ||||||
1450 | 3.75 | 5.4 | 36 | 2 | 0.55 | ||||
6.3 | 5 | 45 | 2 | ||||||
7.5 | 4.6 | 44 | 2.5 | ||||||
NFS50-160 | 2900 | 7.5 | 34.3 | 33 | 2 | 50×50 | 4 | 40 | |
12.5 | 32 | 46 | 2 | ||||||
15 | 29.6 | 50 | 2.5 | ||||||
1450 | 3.72 | 8.5 | 29 | 2 | 0.55 | ||||
6.3 | 8 | 40 | 2 | ||||||
7.5 | 7.5 | 43 | 2.5 | ||||||
NFS50-200 | 2900 | 7.5 | 52.5 | 28 | 2 | 50×50 | 7.5 | 46 | |
12.5 | 50 | 39 | 2 | ||||||
15 | 48 | 43 | 2.5 | ||||||
1450 | 3.7 | 13.1 | 23 | 2 | 1.1 | ||||
6.3 | 12.5 | 33 | 2 | ||||||
7.5 | 12 | 36 | 2.5 | ||||||
NFS50-250 | 2900 | 7.5 | 82 | 23 | 2 | 50×50 | 11 | 80 | |
12.5 | 80 | 33 | 2 | ||||||
15 | 78.5 | 36.5 | 2.5 | ||||||
1450 | 3.75 | 20.5 | 17 | 2 | 1.5 | ||||
6.3 | 20 | 27 | 2 | ||||||
7.5 | 19.5 | 31 | 2.5 | ||||||
NFS65-125 | 2900 | 15 | 21.8 | 17 | 2 | 65×65 | 3 | 38 | |
25 | 20 | 62 | 2 | ||||||
30 | 18.5 | 63 | 2.5 | ||||||
1450 | 7.5 | 5.35 | 44 | 2 | 0.55 | ||||
12.5 | 5 | 57 | 2 | ||||||
15 | 4.7 | 59 | 2.5 | ||||||
NFS65-160 | 2900 | 15 | 35 | 44 | 2 | 65×65 | 5.5 | 40 | |
25 | 32 | 57 | 2 | ||||||
30 | 30 | 59 | 2.5 | ||||||
1450 | 7.5 | 8.8 | 39 | 2 | 1.1 | ||||
12.5 | 8 | 51 | 2 | ||||||
15 | 7.2 | 52.5 | 2.5 | ||||||
NFS65-200 | 2900 | 15 | 53 | 41 | 2 | 65×65 | 11 | 49 | |
25 | 50 | 52 | 2 | ||||||
30 | 47 | 53.5 | 2.5 | ||||||
1450 | 7.5 | 13.2 | 35 | 2 | 1.5 | ||||
12.5 | 12.5 | 46 | 2 | ||||||
15 | 11.8 | 47.5 | 2.5 | ||||||
NFS65-250 | 2900 | 15 | 82 | 34 | 2 | 65×65 | 18.5 | 87 | |
25 | 80 | 46 | 2 | ||||||
30 | 78 | 50 | 2.5 | ||||||
1450 | 7.5 | 21 | 28 | 2 | 3 | ||||
12.5 | 20 | 39 | 2 | ||||||
15 | 19.4 | 43 | 2.5 | ||||||
NFS65-315 | 2900 | 15 | 127 | 28 | 2.5 | 65×65 | 30 | 119 | |
25 | 125 | 39 | 2.5 | ||||||
30 | 123 | 42.5 | 3 | ||||||
1450 | 7.5 | 32.3 | 22 | 2.5 | 5.5 | ||||
12.5 | 32 | 33 | 2.5 | ||||||
15 | 31.7 | 37 | 3 | ||||||
NFS80-125 | 2900 | 30 | 22.5 | 53 | 3 | 80×80 | 5.5 | 42 | |
50 | 20 | 63 | 3 | ||||||
60 | 18 | 52 | 3.5 | ||||||
1450 | 15 | 5.6 | 44 | 2.5 | 1.1 | ||||
25 | 5 | 57 | 2.5 | ||||||
30 | 4.5 | 58 | 3 | ||||||
NFS80-160 | 2900 | 30 | 36 | 57 | 2.5 | 80×80 | 11 | 44 | |
50 | 32 | 67 | 2.5 | ||||||
60 | 29 | 65 | 3 | ||||||
1450 | 15 | 9 | 50 | 2.5 | 1.5 | ||||
25 | 8 | 62 | 2.5 | ||||||
30 | 7.2 | 62 | 3 | ||||||
NFS80-200 | 2900 | 30 | 53 | 53 | 2.5 | 80×80 | 15 | 51 | |
50 | 50 | 63 | 2.5 | ||||||
60 | 47 | 62 | 3 | ||||||
1450 | 15 | 13.2 | 44 | 2.5 | 2.2 | ||||
25 | 12.5 | 57 | 2.5 | ||||||
30 | 11.8 | 58 | 3 | ||||||
NFS80-250 | 2900 | 30 | 84 | 44 | 2.5 | 80×80 | 30 | 81 | |
50 | 80 | 57 | 2.5 | ||||||
60 | 75 | 59 | 3 | ||||||
1450 | 15 | 21 | 39 | 2.5 | 5.5 | ||||
25 | 20 | 51 | 2.5 | ||||||
30 | 18.8 | 52.5 | 3 | ||||||
NFS80-315 | 2900 | 30 | 128 | 39 | 2.5 | 80×80 | 37 | 121 | |
50 | 125 | 51 | 2.5 | ||||||
60 | 123 | 52.5 | 3 | ||||||
1450 | 15 | 32.5 | 35 | 2.5 | 7.5 | ||||
25 | 32 | 46 | 2.5 | ||||||
30 | 31.5 | 47.5 | 3 | ||||||
NFS100-125 | 2900 | 60 | 24 | 64 | 4 | 100×100 | 11 | 43 | |
100 | 20 | 73 | 4.5 | ||||||
120 | 16.5 | 63 | 5 | ||||||
1450 | 30 | 6 | 60 | 2.5 | 1.5 | ||||
50 | 5 | 68 | 2.5 | ||||||
60 | 4 | 63 | 3 | ||||||
NFS100-160 | 2900 | 60 | 36 | 60 | 3.5 | 100×100 | 15 | 63 | |
100 | 32 | 73 | 4 | ||||||
120 | 28 | 73 | 5 | ||||||
1450 | 30 | 9.2 | 58 | 2 | 2.2 | ||||
50 | 8 | 69 | 2.5 | ||||||
60 | 6.8 | 68 | 3.5 | ||||||
NFS100-200 | 2900 | 60 | 54 | 63 | 3 | 100×100 | 30 | 77 | |
100 | 50 | 72 | 3.6 | ||||||
120 | 47 | 71 | 4.8 | ||||||
1450 | 30 | 13.5 | 60 | 2 | 5.5 | ||||
50 | 12.5 | 68 | 2 | ||||||
60 | 11.8 | 63 | 2.5 | ||||||
NFS100-250 | 2900 | 60 | 87 | 57 | 3.5 | 100×100 | 45 | 92 | |
100 | 80 | 68 | 3.8 | ||||||
120 | 74.5 | 67 | 4.8 | ||||||
1450 | 30 | 21.3 | 50 | 2 | 7.5 | ||||
50 | 20 | 63 | 2 | ||||||
60 | 19 | 64 | 2.5 | ||||||
NFS100-315 | 2900 | 60 | 132 | 57 | 3.5 | 100×100 | 75 | 165 | |
100 | 125 | 68 | 3.8 | ||||||
120 | 119 | 67 | 4.8 | ||||||
1450 | 30 | 33.5 | 44 | 2 | 11 | ||||
50 | 32 | 58 | 2 | ||||||
60 | 30.5 | 60 | 2.5 |