DF12-50X6型臥式多級不銹鋼離心泵概述:
DF12-50X6型臥式多級不銹鋼離心泵為節(jié)段式多級臥式離心泵,采用是高效節(jié)能水力模型,有著高效節(jié)能、性能范圍廣、運(yùn)行安全平穩(wěn)、低噪音、使用時羊長、安裝維修方便等特點(diǎn),DF型不銹鋼多級離心泵也可以通過改變泵體材質(zhì)、密封形式及增加冷卻系統(tǒng),輸送高溫?zé)崴?、高溫?zé)嵊图安缓腆w顆粒,有腐蝕性的液體,輸送溫度為-20℃~105℃,進(jìn)口壓力不能超過0.6MPa。
DF12-50X6型臥式多級不銹鋼離心泵性能范圍:
流量:7.5~15m3/h;
揚(yáng)程:324~279m;
DF12-50X6型臥式多級不銹鋼離心泵型號說明:
例:DF12-50X6;
DF ——臥式多級不銹鋼耐腐蝕離心泵;
12 —— 泵設(shè)計點(diǎn)流量為12m³/h;
50 —— 泵單級設(shè)計點(diǎn)揚(yáng)程為50m;
6—— 泵的級數(shù)為6。
DF12-50X6型臥式多級不銹鋼離心泵性能參數(shù):
級數(shù) | 流量 | 揚(yáng)程 | 轉(zhuǎn)速 | 效率 | 功率 | 必需汽蝕余量 | 泵口徑 | 泵重量 | |||
Q | H | n | η | 軸功率 | 電機(jī)功率 | NPSHr | 進(jìn)口 | 出口 | |||
m3/h | L/s | m | r/min | % | kW | kW | m | mm | mm | KG | |
3 | 7.5 | 2.1 | 162 | 2980 | 35 | 9.5 | 18.5 | 3.0 3.0 3.5 | 50 | 50 | 216 |
12.5 | 3.5 | 150 | 41 | 12.5 | |||||||
15 | 4.2 | 139.5 | 40 | 14.3 | |||||||
4 | 7.5 | 2.1 | 216 | 35 | 12.6 | 22 | 233 | ||||
12.5 | 3.5 | 200 | 41 | 16.6 | |||||||
15 | 4.2 | 186 | 40 | 19.0 | |||||||
5 | 7.5 | 2.1 | 270 | 35 | 15.8 | 30 | 250 | ||||
12.5 | 3.5 | 250 | 41 | 20.8 | |||||||
15 | 4.2 | 232.5 | 40 | 23.8 | |||||||
6 | 7.5 | 2.1 | 324 | 35 | 18.9 | 30 | 267 | ||||
12.5 | 3.5 | 300 | 41 | 24.9 | |||||||
15 | 4.2 | 279 | 40 | 28.5 | |||||||
7 | 7.5 | 2.1 | 378 | 35 | 22.1 | 37 | 284 | ||||
12.5 | 3.5 | 350 | 41 | 29.1 | |||||||
15 | 4.2 | 325.5 | 40 | 33.3 | |||||||
8 | 7.5 | 2.1 | 432 | 35 | 25.2 | 45 | 301 | ||||
12.5 | 3.5 | 400 | 41 | 33.2 | |||||||
15 | 4.2 | 372 | 40 | 38.0 | |||||||
9 | 7.5 | 2.1 | 486 | 35 | 28.4 | 45 | 318 | ||||
12.5 | 3.5 | 450 | 41 | 37.4 | |||||||
15 | 4.2 | 418.5 | 40 | 42.8 | |||||||
10 | 7.5 | 2.1 | 540 | 35 | 31.5 | 55 | 334 | ||||
12.5 | 3.5 | 500 | 41 | 41.5 | |||||||
15 | 4.2 | 465 | 40 | 47.5 | |||||||
11 | 7.5 | 2.1 | 594 | 35 | 34.7 | 55 | 351 | ||||
12.5 | 3.5 | 550 | 41 | 45.7 | |||||||
15 | 4.2 | 511.5 | 40 | 52.3 | |||||||
12 | 7.5 | 2.1 | 648 | 35 | 37.8 | 75 | 368 | ||||
12.5 | 3.5 | 600 | 41 | 49.8 | |||||||
15 | 4.2 | 558 | 40 | 57.0 |
DF12-50X6型臥式多級不銹鋼離心泵成套范圍:
DF12-50X6型臥式多級不銹鋼離心泵出廠配套供應(yīng)有泵、電動機(jī)、底座,底座可配公用底座,也可以是本身底座,廠方出廠提供的附件還有吐出錐管、閘閥、止回閥、葉輪、密封環(huán)、導(dǎo)葉套、平衡盤、軸套等。