DG85-45*5青海鍋爐給水泵 西寧鍋爐給水泵
DG型鍋爐給水泵系單吸、多級、節段式離心清水泵,、城市高揚程輸水。供輸送清水或物理、化 學性質類似于清水的液體,此兩種泵輸送介質溫度為-20℃~105℃。泵進口壓里不得超過 0.59MPa(6kgf/cm2)。, DG型鍋爐給水泵型號說明:, DG25--50×3, DG-單吸、多級鍋爐給水 泵, 25-流量(m3/h), 50-泵單級揚程(m), 3-泵級數, 40DGⅠ40×3, 40-泵進口口徑(mm ), DG-單吸、多級鍋爐給水泵, 40-泵單級揚程(m), 3-泵級數, DG型鍋爐給水??衡。軸封可為填料密封,也可為 機械密封。轉子的支承僅DG85-80、DG85-67、DG155-67采用滑動軸承,稀油潤滑,其它泵均采用 滾動軸承。, DG型鍋爐給水泵旋轉方向:, 從電機端看,泵為順時針方向旋轉。, DG型鍋爐給水 泵主要零件材質:, 泵的過流部件除DG85-80、200DG43材質為鑄鋼外,其余泵材質均為鑄鐵。, DG型鍋爐給水泵成套范圍:, 成套供應泵、電機、止回閥、閘閥、公用底座或本身底座 7 D ?3材質為鑄鋼外,其余泵材質均為鑄鐵。, DG6DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5鍋爐給水泵DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5DG85-45*5
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型號 |
流量 |
揚程 |
轉速 |
軸功率 |
配帶電動機 |
效率 |
必需汽蝕余量 |
泵口徑 |
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|
|
Q |
H |
n |
Pa |
功率 |
型號 |
η |
|
進口 |
出口 |
|
|
m3/h |
m |
r/min |
kW |
kW |
|
% |
m |
mm |
mm |
|
D.DF.DY.DM |
55 |
102 |
2950 |
24.25 |
37 |
Y200L2-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
153 |
2950 |
36.38 |
55 |
Y250M-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
204 |
2950 |
48.5 |
75 |
Y280S-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
255 |
2950 |
60.63 |
90 |
Y280M-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
306 |
2950 |
72.75 |
110 |
Y315S-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
357 |
2950 |
84.88 |
132 |
Y315M1-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
408 |
2950 |
97.0 |
132 |
Y315M1-2 |
63 |
3.2 |
50 |
50 |
|
D.DF.DY.DM |
55 |
459 351 |
2950 |
109.1 |
160 |
Y315M2-2 |
63 |
3.2 |
50 |
50 |