1.產(chǎn)品概述
DF型泵供輸送溫度為 -20~150 ℃,不含固體顆粒、有腐蝕性的液體。泵的進(jìn)口壓力小于0.6Mpa 。
DF型泵是臥式、單吸、多級(jí)分段式離心泵。泵的出口入口均垂直向上,用拉緊螺栓將泵的吸入段、中段、吐出段聯(lián)接成一體。泵的轉(zhuǎn)子由裝在軸上的葉輪、平衡盤(pán)等零件組成。轉(zhuǎn)子兩端由滾動(dòng)軸承或滑動(dòng)式軸承支撐,滾動(dòng)軸承采用油脂潤(rùn)滑。轉(zhuǎn)子軸向力由平衡盤(pán)平衡。
2.特點(diǎn)及用途
軸封采用機(jī)械密封或填料密封,軸封兩端有密封函,內(nèi)裝有計(jì)息密封或填料,密封函通入一定壓力的水,起水封和冷卻作用。在軸封處裝有可更換的軸套,保護(hù)泵軸。泵通過(guò)彈性聯(lián)軸器由原動(dòng)機(jī)直接驅(qū)動(dòng)。從電動(dòng)機(jī)方向看泵,泵為順時(shí)針?lè)较蛐D(zhuǎn)。
3.使用范圍
流量范圍( Q ): 15-330m 3 /h
揚(yáng)程范圍( H ): 100-900m
環(huán)境溫度(℃):≤ 40 ℃
介質(zhì)溫度(℃): -20 ℃ ~105 ℃
轉(zhuǎn)速( r/min ): 1450-2900r/min
泵型號(hào) | 流量 | 揚(yáng)程 m | 配套電機(jī) | |
m3/h | m | 型號(hào) | 功率 kw | |
DF6-25*4 | 6 | 100 | Y2-132S2-2 | 7.5 |
DF6-25*5 | 125 | Y2-132S2-2 | 7.5 | |
DF6-25*6 | 150 | Y2-160M1-2 | 11 | |
DF6-25*7 | 175 | Y2-160M1-2 | 11 | |
DF6-25*8 | 200 | Y2-160M2-2 | 15 | |
DF6-50*4 | 6 | 200 | Y2-160L-2 | 18.5 |
DF6-50*5 | 250 | Y2-180M-2 | 22 | |
DF6-50*6 | 300 | Y2-200L1-2 | 30 | |
DF6-50*7 | 350 | Y2-200L1-2 | 30 | |
DF6-50*8 | 400 | Y2-200L2-2 | 37 | |
DF6-80*4 | 12 | 320 | Y2-180M-2 | 22 |
DF6-80*5 | 400 | Y2-200L1-2 | 30 | |
DF6-80*6 | 480 | Y2-200L2-2 | 37 | |
DF6-80*7 | 560 | Y2-225M-2 | 45 | |
DF6-80*8 | 640 | Y2-250M-2 | 45 | |
DF12-25*4 | 12 | 100 | Y160M1-2 | 11 |
DF12-25*5 | 125 | Y160M1-2 | 11 | |
DF12-25*6 | 150 | Y160M2-2 | 15 | |
DF12-25*7 | 175 | Y160M2-2 | 15 | |
DF12-25*8 | 200 | Y160L-2 | 18.5 | |
DF12-50*3 | 12 | 150 | Y160L-2 | 18.5 |
DF12-50*4 | 200 | Y180M-2 | 22 | |
DF12-50*5 | 250 | Y200L1-2 | 30 | |
DF12-50*6 | 300 | Y200L1-2 | 30 | |
DF12-50*7 | 350 | Y200L2-2 | 37 | |
DF12-80*6 | 12 | 480 | Y250M-2 | 55 |
DF12-80*7 | 560 | Y280S-2 | 75 | |
DF12-80*8 | 640 | Y280S-2 | 75 | |
DF12-80*9 | 720 | Y280M-2 | 90 | |
DF12-80*10 | 800 | Y280M-2 | 90 | |
DF25-30*6 | 25 | 180 | Y200L1-2 | 30 |
DF25-30*7 | 210 | Y200L1-2 | 30 | |
DF25-30*8 | 240 | Y200L2-2 | 37 | |
DF25-30*9 | 270 | Y200L2-2 | 37 | |
DF25-30*10 | 300 | Y225M-2 | 45 | |
DF25-50*3 | 25 | 150 | Y180M-2 | 22 |
DF25-50*4 | 200 | Y200L1-2 | 30 | |
DF25-50*5 | 250 | Y200L2-2 | 37 | |
DF25-50*6 | 300 | Y225M-2 | 45 | |
DF25-50*7 | 25 | 350 | Y250M-2 | 55 |
DF25-50*8 | 400 | Y2806-2 | 75 | |
DF25-50*9 | 450 | Y2806-2 | 75 | |
DF25-50*10 | 500 | Y2806-2 | 75 | |
DF25-80*5 | 25 | 400 | Y280S-2 | 75 |
DF25-80*6 | 480 | Y280M-2 | 90 | |
DF25-80*7 | 560 | Y280M-2 | 90 | |
DF25-80*8 | 640 | Y315S-2 | 110 | |
DF25-80*9 | 25 | 720 | Y315M-2 | 132 |
DF25-80*10 | 800 | Y315M-2 | 132 | |
DF25-80*11 | 880 | Y315L1-2 | 160 | |
DF25-80*12 | 960 | Y315L1-2 | 160 | |
DF46-30*3 | 46 | 90 | Y180M-2 | 22 |
DF46-30*4 | 120 | Y200L1-2 | 30 | |
DF46-30*5 | 150 | Y200L2-2 | 37 | |
DF46-30*6 | 180 | Y200L2-2 | 37 | |
DF46-30*7 | 210 | Y225M-2 | 45 | |
DF46-50*3 | 46 | 150 | Y200L2-2 | 37 |
DF46-50*4 | 200 | Y225M-2 | 45 | |
DF46-50*5 | 250 | Y250M-2 | 55 | |
DF46-50*6 | 300 | Y280S-2 | 75 | |
DF46-50*7 | 350 | Y280M-2 | 90 | |
DF46-50*8 | 46 | 400 | Y280M-2 | 90 |
DF46-50*9 | 450 | Y315S-2 | 110 | |
DF46-50*10 | 500 | Y315M-2 | 132 | |
DF46-50*11 | 550 | Y315M-2 | 132 | |
DF46-50*12 | 600 | Y315M-2 | 132 |