1. 特點(diǎn)和用途:
為了滿足電力、冶金、煤炭等行業(yè)發(fā)展需要,針對(duì)除灰除渣及渣漿輸送工況的特點(diǎn),在幾十年渣漿泵設(shè)計(jì)制造經(jīng)驗(yàn)基礎(chǔ)上,廣泛吸取技術(shù)和研制成果,我公司開(kāi)發(fā)了我國(guó)一代大流量、高揚(yáng)程、可多級(jí)串聯(lián)的ZJG(P)系列渣漿泵。
采用現(xiàn)代CAD設(shè)計(jì)方法,水力性能優(yōu)良,效率高和磨損率低;流道寬暢,抗堵塞性能好,汽蝕性能*;采用付葉輪加填料組合式密封和機(jī)械密封,確保渣漿無(wú)泄漏;可靠性設(shè)計(jì),保證了整機(jī)平均工作時(shí)間(MTBF)大幅度提高;采用稀油潤(rùn)滑公制軸承,合理設(shè)置潤(rùn)滑與冷卻系統(tǒng),保證軸承在低溫狀態(tài)下運(yùn)行;過(guò)流部件采用特殊材質(zhì),耐磨耐腐蝕性能好;經(jīng)特殊處理,用于海水除灰及海水和鹽霧電化學(xué)腐蝕工況;在允許的壓力范圍內(nèi)可以多級(jí)串聯(lián)使用,其允許工作壓力為3.6Mpa。該系列渣漿泵產(chǎn)品具有結(jié)構(gòu)合理、效率高、運(yùn)行可靠和維修方便等優(yōu)點(diǎn),廣泛適用于電力、冶金、礦山、煤炭、建材、化工等工業(yè)部門輸送磨蝕性或腐蝕性渣漿。
2.型號(hào)意義:
100 ZJG (P)
100-----排出口直徑(mm)
ZJG----高揚(yáng)程渣漿泵
(P)----多級(jí)串聯(lián)(三四級(jí))
(一二級(jí)無(wú)標(biāo)示)
ZJG:ZJ--渣漿泵 G—高揚(yáng)程
ZG:Z--渣漿泵 G—高揚(yáng)程
3.性能參數(shù)
型 號(hào) | 清 水 性 能 | 軸 功 率 | 葉輪直徑 | 吐出 | ||||
流 量 | 揚(yáng) 程 | 效 率 | 轉(zhuǎn)速 | 汽蝕 余量 | ||||
65ZJG | 15.8-31.7 | 58-61.0 | 48.0-54.0 | 1480 | 3.0-5.0 | 19.7-33.4 | 390 | 65 |
10.5-21.0 | 25.4-26.7 | 48.0-54.0 | 980 | 3.0-5.5 | 5.73-9.69 | |||
80ZJG(P) | 28.3-56.7 | 87.5-91.6 | 45.3-64.2 | 1480 | 2.7-5.2 | 56.0-75.7 | 485 | 80 |
18.8-37.5 | 38.4-40.2 | 45.3-64.2 | 980 | 2.7-5.2 | 16.3-22.0 | |||
25.7-51.5 | 72.2-75.5 | 45.3-64.2 | 1480 | 2.7-5.2 | 42.0-56.7 | 445 | ||
17.1-34.1 | 31.7-33.1 | 45.3-64.2 | 980 | 2.7-5.2 | 12.2-16.5 | |||
23.1-46.2 | 58.3-61.0 | 45.3-64.2 | 1480 | 2.7-5.2 | 30.5-41.1 | 400 | ||
15.3-30.6 | 25.6-26.7 | 45.3-64.2 | 980 | 2.7-5.2 | 8.8-12.0 | |||
100ZJG(P) | 58.3-116.7 | 85.1-91.8 | 57.4-77.9 | 1480 | 2.6-6.0 | 91.4-124.9 | 490 | 100 |
38.6-77.3 | 37.3-40.3 | 57.4-77.9 | 980 | 2.6-6.0 | 26.6-36.3 | |||
52.5-105.0 | 68.9-74.4 | 57.4-77.9 | 1480 | 2.6-6.0 | 66.7-91.0 | 450 | ||
34.8-69.5 | 30.2-32.6 | 57.4-77.9 | 980 | 2.6-6.0 | 19.4-26.4 | |||
46.7-93.4 | 54.5-58.8 | 57.4-77.9 | 1480 | 2.6-6.0 | 46.9-64.0 | 400 | ||
30.9-61.8 | 23.9-25.8 | 57.4-77.9 | 980 | 2.6-6.0 | 13.6-18.6 | |||
150ZJG(P) | 100.0-200.0 | 85.2-90.0 | 50.5-73.7 | 980 | 2.7-3.8 | 174.4-226.6 | 740 | 150 |
75.6-151.2 | 48.6-51.3 | 50.5-73.7 | 740 | 2.7-3.8 | 75.3-97.7 | |||
91.2-182.4 | 73.0-77.1 | 50.5-73.7 | 980 | 2.7-3.8 | 135.6-177.1 | 685 | ||
70.2-140.0 | 41.6-44.0 | 50.5-73.7 | 740 | 2.7-3.8 | 59.9-77.7 | |||
84.6-169.2 | 61.8-65.2 | 50.5-73.7 | 980 | 2.7-3.8 | 107.0-139.0 | 630 | ||
64.8-129.6 | 35.2-37.2 | 50.5-73.7 | 740 | 2.7-3.8 | 46.7-60.7 | |||
200ZJGP) | 150.0-300.0 | 89.0-94.2 | 63.2-76.3 | 980 | 2.7-6.7 | 219.1-342.9 | 740 | 200 |
113.3-226.5 | 50.7-53.7 | 63.2-76.3 | 740 | 2.7-6.7 | 94.3-147.5 | |||
141.9-283.8 | 79.6-84.3 | 63.2-76.3 | 980 | 2.7-6.7 | 185.8-290.2 | 700 | ||
107.1-214.3 | 45.4-48.1 | 63.2-76.3 | 740 | 2.7-6.7 | 80.0-125.0 | |||
129.7-259.5 | 66.6-70.5 | 63.2-76.3 | 980 | 2.7-6.7 | 141.8-222.0 | 640 | ||
97.9-195.9 | 38.0-40.2 | 63.2-76.3 | 740 | 2.7-6.7 | 61.0-95.6 | |||
250ZJG(P) | 200.0-400.0 | 84.0-90.1 | 62.1-76.2 | 980 | 3.3-7.3 | 284.4-432.1 | 740 | 250 |
151.0-302.0 | 47.9-51.4 | 62.1-76.2 | 740 | 3.3-7.3 | 122.5-186.0 | |||
189.2-378.4 | 75.2-80.69 | 62.1-76.2 | 980 | 3.3-7.3 | 240.7-366.0 | 700 | ||
142.9-285.7 | 42.9-46.0 | 62.1-76.2 | 740 | 3.3-7.3 | 103.6-157.6 | |||
131.6-348.6 | 63.8-68.5 | 62.1-76.2 | 980 | 3.3-7.3 | 142.2-286.0 | 645 | ||
99.4-263.2 | 36.4-39.1 | 62.1-76.2 | 740 | 3.3-7.3 | 61.3-123.2 | |||
300ZJG(P) | 266.7-533.3 | 84.3-93.4 | 65.3-77.7 | 980 | 3.5-7.3 | 373.8-567.0 | 760 | 300 |
201.3-402.7 | 48.1-53.3 | 65.3-77.7 | 740 | 3.5-6.9 | 163.7-244.3 | |||
246.7-493.3 | 72.1-79.9 | 65.3-77.7 | 980 | 3.5-6.9 | 295.8-448.6 | 703 | ||
177.9-372.5 | 41.1-45.6 | 65.3-77.7 | 740 | 3.5-6.9 | 121.7-193.1 | |||
266.7-453.3 | 60.9-67.5 | 65.3-77.7 | 980 | 3.5-6.9 | 99.7-348.2 | 646 | ||
171.2-342.3 | 34.7-38.5 | 65.3-77.7 | 740 | 3.5-6.9 | 98.8-149.8 |
4.結(jié)構(gòu)圖(也可以用樣本上面的結(jié)構(gòu)圖(ZJG ZJGP))