SG型管道泵性能參數(shù): | 型 號 | 口徑 mm | 流量 (m3/ h) | 揚程 mm | 效率 % | 電機功率 Kw | 電壓 v | 轉(zhuǎn)速 (r/min) | 15SG0.6-5 | 15 | 0.6 | 5 | 60 | 0.04 | 220 | 2800 | 15SG1.8-10 | 15 | 1.8 | 10 | 60 | 0.12 | 220 | 2800 | 20SG2-8 | 20 | 2 | 8 | 60 | 0.12 | 220 | 2800 | 20SG3-14 | 20 | 3 | 14 | 60 | 0.25 | 220 | 2800 | 20SG3-30 | 20 | 3 | 30 | 60 | 0.75 | 220 | 2800 | 25SG2.5-15 | 25 | 2.5 | 15 | 60 | 0.25 | 220 | 2800 | 25SG4-20 | 25 | 4 | 20 | 60 | 0.75 | 220 | 2800 | 25SG3-30 | 25 | 3 | 30 | 60 | 0.75 | 220 | 2800 | 32SG5-20 | 32 | 5 | 20 | 60 | 0.75 | 220 | 2800 | 40SG5-8 | 40 | 5 | 8 | 60 | 0.75 | 220 | 2800 | 40SG6-20 | 40 | 6 | 20 | 60 | 0.75 | 220 | 2800 | 50SG10-7.5 | 50 | 10 | 7.5 | 55 | 0.75 | 220 | 2800 | 50SG10-15 | 50 | 10 | 15 | 60 | 0.75 | 220 | 2800 | 25SG4-20 | 25 | 4 | 20 | 60 | 0.75 | 380 | 2800 | 25SG3-30 | 25 | 3 | 30 | 60 | 0.75 | 380 | 2800 | 25SG6.5-30 | 25 | 6.5 | 30 | 60 | 1.5 | 380 | 2800 | 25SG10-50 | 25 | 10 | 50 | 60 | 4 | 380 | 2800 | 32SG5-20 | 32 | 5 | 20 | 60 | 0.75 | 380 | 2800 | 32SG8-30 | 32 | 8 | 30 | 65 | 1.5 | 380 | 2800 | 32SG15-40 | 32 | 15 | 40 | 60 | 4 | 380 | 2800 | 32SG12-50 | 32 | 12 | 50 | 60 | 4 | 380 | 2800 | 32SG14-80 | 32 | 14 | 80 | 60 | 0.75 | 380 | 2800 | 40SG6-20 | 40 | 6 | 20 | 60 | 0.75 | 380 | 2800 | 40SG9-30 | 40 | 9 | 30 | 65 | 1.5 | 380 | 2800 | 40SG18-40 | 40 | 18 | 40 | 60 | 4 | 380 | 2800 | 40SG15-50 | 40 | 15 | 50 | 70 | 4 | 380 | 2800 | 40SG18-65 | 40 | 18 | 65 | 65 | 7.5 | 380 | 2800 | 40SG15-80 | 40 | 15 | 80 | 65 | 7.5 | 380 | 2800 | 50SG10-7.5 | 50 | 10 | 7.5 | 55 | 0.75 | 380 | 2800 | 50SG10-15 | 50 | 10 | 15 | 60 | 0.75 | 380 | 2800 | 50SG12-25 | 50 | 12 | 25 | 65 | 1.5 | 380 | 2800 | 50SG15-30 | 50 | 15 | 30 | 65 | 2.2 | 380 | 2800 | 50SG18-40 | 50 | 18 | 40 | 65 | 4 | 380 | 2800 | 50SG16-50 | 50 | 16 | 50 | 65 | 4 | 380 | 2800 | 50SG20-65 | 50 | 20 | 65 | 65 | 7.5 | 380 | 2800 | 50SG25-80 | 50 | 25 | 80 | 65 | 15 | 380 | 2800 | 50SG30-100 | 50 | 30 | 100 | 65 | 22 | 380 | 2800 | 65SG30-15 | 65 | 30 | 15 | 65 | 2.2 | 380 | 2800 | 65SG30-27 | 65 | 30 | 27 | 65 | 4 | 380 | 2800 | 65SG40-40 | 65 | 40 | 40 | 65 | 7.5 | 380 | 2800 | 65SG30-50 | 65 | 30 | 50 | 65 | 7.5 | 380 | 2800 | 65SG50-65 | 65 | 50 | 65 | 65 | 15 | 380 | 2800 | 65SG40-80 | 65 | 40 | 80 | 65 | 18.5 | 380 | 2800 | 65SG45-100 | 65 | 45 | 100 | 65 | 22 | 380 | 2800 | 80SG35-20 | 80 | 35 | 20 | 65 | 4 | 380 | 2800 | 80SG50-30 | 80 | 50 | 30 | 65 | 7.5 | 380 | 2800 | 80SG70-40 | 80 | 70 | 40 | 65 | 15 | 380 | 2800 | 80SG60-50 | 80 | 60 | 50 | 65 | 15 | 380 | 2800 | 80SG80-65 | 80 | 80 | 65 | 65 | 22 | 380 | 2800 | 80SG70-80 | 80 | 70 | 80 | 65 | 22 | 380 | 2800 | 80SG55-100 | 80 | 55 | 100 | 65 | 30 | 380 | 2800 | 100SG40-18 | 100 | 40 | 18 | 65 | 4 | 380 | 2800 | 100SG50-30 | 100 | 50 | 30 | 65 | 7.5 | 380 | 2800 | 100SG70-40 | 100 | 70 | 40 | 65 | 15 | 380 | 2800 | 100SG60-50 | 100 | 60 | 50 | 70 | 15 | 380 | 2800 | 100SG80-65 | 100 | 80 | 65 | 70 | 22 | 380 | 2800 | 100SG75-78 | 100 | 75 | 78 | 70 | 22 | 380 | 2800 | 100SG100-60 | 100 | 100 | 60 | 70 | 30 | 380 | 2800 | 100SG65-100 | 100 | 65 | 100 | 70 | 30 | 380 | 2850 | 125SG80-18 | 125 | 80 | 18 | 70 | 7.5 | 380 | 1450 | 150SG100-15 | 150 | 100 | 15 | 70 | 7.5 | 380 | 1450 | 150SG140-26 | 150 | 140 | 26 | 70 | 18.5 | 380 | 1450 | 150SG160-40 | 150 | 160 | 40 | 70 | 30 | 380 | 2800 | 150SG200-50 | 150 | 200 | 50 | 70 | 37 | 380 | 2800 | 150SG220-65 | 150 | 170 | 65 | 70 | 55.5 | 380 | 2800 | 150SG170-180 | 150 | 200 | 180 | 70 | 55.5 | 380 | 2800 | 200SG200-20 | 200 | 200 | 20 | 70 | 18.5 | 380 | 1450 | 200SG200-35 | 200 | 200 | 35 | 70 | 30 | 380 | 2800 | 200SG200-44 | 200 | 200 | 44 | 70 | 37 | 380 | 2800 | 200SG240-60 | 200 | 240 | 60 | 70 | 55.5 | 380 | 2800 | 200SG200-75 | 200 | 200 | 75 | 70 | 55.5 | 380 | 2800 | 250SG380-22 | 250 | 380 | 22 | 70 | 37 | 380 | 1450 | 250SG500-30 | 250 | 500 | 30 | 70 | 55 | 380 | 1450 | 300SG400-20 | 300 | 400 | 20 | 70 | 37 | 380 | 1450 | 300SG500-30 | 300 | 500 | 30 | 70 | 55 | 380 | 1450 | 350SG800-20 | 350 | 800 | 20 | 70 | 55 | 380 | 1450 | 400SG1000-18 | 400 | 1000 | 18 | 70 | 55 | 380 | 1450 | 500SG1200-15 | 500 | 1200 | 15 | 70 | 55 | 380 | 1450 | 500SG800-20 | 500 | 800 | 20 | 70 | 55 | 380 | 1450 | |
一、安裝
裝配與拆卸
1.把所有待裝的零部件擦洗干凈。
2.在電機主軸上裝機械密封,在機械密封動、靜環(huán)配合的表面,加少量潔凈的透平油或20號機油。
3.裝葉輪,用葉輪螺母緊固。
4.裝"0"型圈,把泵體與電機端蓋用螺栓緊詞。注意使葉輪前蓋板與泵體間隙為2十0.5毫米,葉輪進口外圈與泵體保證一定的運轉(zhuǎn)間隙。
5.拆卸順序與此相反。
安裝與使用
1.用橡膠墊圈與螺栓把泵體兩端法蘭與管路法蘭連接好,即完成按裝。為了使用與維修方便,在泵的進、出口管路上均應(yīng)按裝一只調(diào)節(jié)閥。
2.打開進口調(diào)節(jié)閥, 使水進入泵中,以保持密封腔內(nèi)充滿液體(否則會研損密封),關(guān)閉出口閥。
3.接通電源,點動確定正確轉(zhuǎn)向。
4.轉(zhuǎn)向確定后,使泵啟動、運轉(zhuǎn)。
5.調(diào)節(jié)出口閥開度, 使泵在設(shè)計點附近運行,據(jù)泵的額定流量和揚程附近。〔為此,在出口法蘭附近裝一只壓力表)。
注意:本泵嚴禁缺水運轉(zhuǎn),以免損壞密封件。
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