32LG6.5-15*3性能及優(yōu)點(diǎn) LG、LG-B型立式多級(jí)離心泵是根據(jù)我我國對(duì)高層建筑給排水及國家標(biāo)準(zhǔn)開發(fā)的新一代給水產(chǎn)品。該型泵由于采用了高效節(jié)能的優(yōu)秀水力模型,因此具有效率高,性能范圍廣的優(yōu)點(diǎn),更好地滿足了用戶的使用要求。另外,本型 泵在結(jié)構(gòu)上采用了立式、分段形式,且運(yùn)轉(zhuǎn)安全、平穩(wěn)、壽命長(zhǎng)、占地面積小,安裝維修方便。
32LG6.5-15*3應(yīng)用范圍 高層建筑生活用水,高層建筑消防用水,廠礦、企業(yè)給水、排水、低壓鍋爐循環(huán)用水。
32LG6.5-15*3技術(shù)參數(shù) 流量:6.3-50m3/h 揚(yáng)程:20-120m 轉(zhuǎn)速:2900r/min 口徑:Φ320-Φ80 溫度范圍:0~+80℃ 工作壓力:≤1.2Mpa
: :2990420328 32LG6.5-15*3型號(hào)意義 100LG-B(R)72-20*6 100-泵的進(jìn)水口直徑(mm) LG-B - 立式多級(jí)泵便拆式結(jié)構(gòu) R-熱水型 72-設(shè)計(jì)點(diǎn)流量(m3/h) 20-設(shè)計(jì)點(diǎn)單級(jí)葉輪揚(yáng)程(m) 6-泵級(jí)數(shù) 32LG6.5-15*3故障——原因——排除方法: 1、 水泵不吸水,壓力表指針劇烈擺動(dòng)——灌注引水不夠,管路與儀表連接處漏氣——檢查底閥是否漏水,再灌足引水,擰緊或修回漏氣處。 2、 水泵不吸水,真空表表示高度真空——底閥沒有打開或已堵塞,吸水管路阻力太大,吸水高度過高——檢查底閥,更換水管,降低吸水高度。 3、 壓力表有壓力,但仍不出水:出水管阻力太大,旋轉(zhuǎn)方向不對(duì),葉輪堵塞,泵轉(zhuǎn)速不足——檢查或縮短水管,檢查電機(jī),清楚葉輪內(nèi)的污物,增加泵轉(zhuǎn)速。 LG、LG-B型便拆式高層建筑給水多級(jí)泵 | 型號(hào) | 級(jí)數(shù) | 流量 | 揚(yáng)程 | | 功率 | 轉(zhuǎn)速 | | 25LG3-10 | 2 | 3.0 | 0.83 | 20 | 42 | 0.75 | 2900 | 2 | 3 | 3.0 | 0.83 | 30 | 42 | 1.1 | 2900 | 2 | 4 | 3.0 | 0.83 | 40 | 42 | 1.5 | 2900 | 2 | 5 | 3.0 | 0.83 | 50 | 42 | 1.5 | 2900 | 2 | 6 | 3.0 | 0.83 | 60 | 42 | 2.2 | 2900 | 2 | 7 | 3.0 | 0.83 | 70 | 42 | 2.2 | 2900 | 2 | 8 | 3.0 | 0.83 | 80 | 42 | 2.2 | 2900 | 2 | 9 | 3.0 | 0.83 | 90 | 42 | 2.2 | 2900 | 2 | 10 | 3.0 | 0.83 | 100 | 42 | 3.0 | 2900 | 2 | 11 | 3.0 | 0.83 | 110 | 42 | 3.0 | 2900 | 2 | 12 | 3.0 | 0.83 | 120 | 42 | 4.0 | 2900 | 2 | 13 | 3.0 | 0.83 | 130 | 42 | 4.0 | 2900 | 2 | 14 | 3.0 | 0.83 | 140 | 42 | 4.0 | 2900 | 2 | 15 | 3.0 | 0.83 | 150 | 42 | 4.0 | 2900 | 2 | 32LG6.5-15 | 2 | 6.5 | 1.81 | 30 | 53 | 1.5 | 2900 | 2.4 | 3 | 6.5 | 1.81 | 45 | 53 | 2.2 | 2900 | 2.4 | 4 | 6.5 | 1.81 | 60 | 53 | 3.0 | 2900 | 2.4 | 5 | 6.5 | 1.81 | 75 | 53 | 4.0 | 2900 | 2.4 | 6 | 6.5 | 1.81 | 90 | 53 | 4.0 | 2900 | 2.4 | 7 | 6.5 | 1.81 | 105 | 53 | 5.5 | 2900 | 2.4 | 8 | 6.5 | 1.81 | 120 | 53 | 5.5 | 2900 | 2.4 | 9 | 6.5 | 1.81 | 135 | 53 | 5.5 | 2900 | 2.4 | 10 | 6.5 | 1.81 | 150 | 53 | 7.5 | 2900 | 2.4 | 40LG6-15 | 2 | 6 | 1.67 | 30 | 53 | 1.5 | 2900 | 2.4 | 3 | 6 | 1.67 | 45 | 53 | 2.2 | 2900 | 2.4 | 4 | 6 | 1.67 | 60 | 53 | 2.2 | 2900 | 2.4 | 5 | 6 | 1.67 | 75 | 53 | 3 | 2900 | 2.4 | 6 | 6 | 1.67 | 90 | 53 | 3 | 2900 | 2.4 | 7 | 6 | 1.67 | 105 | 53 | 4 | 2900 | 2.4 | 8 | 6 | 1.67 | 120 | 53 | 4 | 2900 | 2.4 | 9 | 6 | 1.67 | 135 | 53 | 5.5 | 2900 | 2.4 | 10 | 6 | 1.67 | 150 | 53 | 5.5 | 2900 | 2.4 | 11 | 6 | 1.67 | 160 | 53 | 7.5 | 2900 | 2.4 | 12 | 6 | 1.67 | 180 | 53 | 7.5 | 2900 | 2.4 | 40LG12-15 | 2 | 12 | 3.33 | 30 | 60 | 2.2 | 2900 | 2.9 | 3 | 12 | 3.33 | 45 | 60 | 3.0 | 2900 | 2.9 | 4 | 12 | 3.33 | 60 | 60 | 4.0 | 2900 | 2.9 | 5 | 12 | 3.33 | 75 | 60 | 5.5 | 2900 | 2.9 | 6 | 12 | 3.33 | 90 | 60 | 5.5 | 2900 | 2.9 | 7 | 12 | 3.33 | 105 | 60 | 7.5 | 2900 | 2.9 | 8 | 12 | 3.33 | 120 | 60 | 7.5 | 2900 | 2.9 | 9 | 12 | 3.33 | 135 | 60 | 11.0 | 2900 | 2.9 | 10 | 12 | 3.33 | 150 | 60 | 11.0 | 2900 | 2.9 | 50LG18-20 | 2 | 18 | 5 | 40 | 69 | 4 | 2950 | 3.15 | 3 | 18 | 5 | 60 | 69 | 5.5 | 2950 | 3.15 | 4 | 18 | 5 | 80 | 69 | 7.5 | 2950 | 3.15 | 5 | 18 | 5 | 100 | 69 | 11 | 2950 | 3.15 | 6 | 18 | 5 | 120 | 69 | 11 | 2950 | 3.15 | 7 | 18 | 5 | 140 | 69 | 15 | 2950 | 3.15 | 8 | 18 | 5 | 160 | 69 | 15 | 2950 | 3.15 | 50LG24-20 | 2 | 24 | 6.67 | 40 | 69 | 5.5 | 2950 | 3.15 | 3 | 24 | 6.67 | 60 | 69 | 7.5 | 2950 | 3.15 | 4 | 24 | 6.67 | 80 | 69 | 11.0 | 2950 | 3.15 | 5 | 24 | 6.67 | 100 | 69 | 11.0 | 2950 | 3.15 | 6 | 24 | 6.67 | 120 | 69 | 15.0 | 2950 | 3.15 | 7 | 24 | 6.67 | 140 | 69 | 15.0 | 2950 | 3.15 | 8 | 24 | 6.67 | 160 | 69 | 18.5 | 2950 | 3.15 | 65LG25-20 | 2 | 25 | 6.95 | 40 | 69 | 5.5 | 2950 | 3.4 | 3 | 25 | 6.95 | 60 | 69 | 7.5 | 2950 | 3.4 | 4 | 25 | 6.95 | 80 | 69 | 11 | 2950 | 3.4 | 5 | 25 | 6.95 | 100 | 69 | 15 | 2950 | 3.4 | 6 | 25 | 6.95 | 120 | 69 | 15 | 2950 | 3.4 | 7 | 25 | 6.95 | 140 | 69 | 18.5 | 2950 | 3.4 | 8 | 25 | 6.95 | 160 | 69 | 18.5 | 2950 | 3.4 | 65LG36-20 | 2 | 36 | 10.0 | 40 | 72.5 | 7.5 | 2950 | 3.4 | 3 | 36 | 10.0 | 60 | 72.5 | 11.0 | 2950 | 3.4 | 4 | 36 | 10.0 | 80 | 72.5 | 15 | 2950 | 3.4 | 5 | 36 | 10.0 | 100 | 72.5 | 18.5 | 2950 | 3.4 | 6 | 36 | 10.0 | 120 | 72.5 | 22 | 2950 | 3.4 | 7 | 36 | 10.0 | 140 | 72.5 | 22 | 2950 | 3.4 | 8 | 36 | 10.0 | 160 | 72.5 | 30 | 2950 | 3.4 | 80LG40-20 (LG-B) | 2 | 40 | 11.1 | 40 | 73 | 7.5 | 2950 | 3.4 | 3 | 40 | 11.1 | 60 | 73 | 11 | 2950 | 3.4 | 4 | 40 | 11.1 | 80 | 73 | 15 | 2950 | 3.4 | 5 | 40 | 11.1 | 100 | 73 | 18.5 | 2950 | 3.4 | 6 | 40 | 11.1 | 120 | 73 | 22 | 2950 | 3.4 | 7 | 40 | 11.1 | 140 | 73 | 30 | 2950 | 3.4 | 8 | 40 | 11.1 | 160 | 73 | 30 | 2950 | 3.4 | 80LG50-20 | 2 | 50 | 13.9 | 40 | 75 | 11.0 | 2950 | 3.8 | 3 | 50 | 13.9 | 60 | 75 | 15.0 | 2950 | 3.8 | 4 | 50 | 13.9 | 80 | 75 | 18.5 | 2950 | 3.8 | 5 | 50 | 13.9 | 100 | 75 | 22 | 2950 | 3.8 | 6 | 50 | 13.9 | 120 | 75 | 30 | 2950 | 3.8 | 7 | 50 | 13.9 | 140 | 75 | 30 | 2950 | 3.8 | 8 | 50 | 13.9 | 160 | 75 | 37 | 2950 | 3.8 | 80LG72-20 | 2 | 72 | 20 | 40 | 73.3 | 15 | 2950 | 3.5 | 3 | 72 | 20 | 60 | 73.3 | 18.5 | 2950 | 3.5 | 4 | 72 | 20 | 80 | 73.3 | 30 | 2950 | 3.5 | 5 | 72 | 20 | 100 | 73.3 | 30 | 2950 | 3.5 | 6 | 72 | 20 | 120 | 73.3 | 37 | 2950 | 3.5 | 7 | 72 | 20 | 140 | 73.3 | 45 | 2950 | 3.5 | 8 | 72 | 20 | 160 | 73.3 | 55 | 2950 | 3.5 |
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