產(chǎn)品詳情
D12-25*7
老廠出品,后顧無憂! 本廠是湖南著名的D12-25*7生產(chǎn)廠家。 始建于1987年,歷史悠久,技術(shù)精湛。所生產(chǎn)的D12-25*7,選材優(yōu)異,加工精細(xì),功能強(qiáng)勁,經(jīng)久耐用,具有極高的性價(jià)比,歡迎廣大用戶和經(jīng)銷商咨詢選購! 本廠合作單位有:河南永錦公司云蓋山禹州棗園煤業(yè)公司;甘肅陽壩銅業(yè)公司;壺關(guān)縣華陽礦山公司;呼市中產(chǎn)瑪鋼公司;新寧縣龍口礦業(yè)公司;山西省鄉(xiāng)寧縣地方國營臺(tái)頭煤礦;欽州市欽州港百年資源發(fā)展公司;鐵法煤業(yè)集團(tuán)大隆礦;周口市金屬線材廠;貴州省龍里縣煉鐵公司等。 相關(guān)知識(shí)普及: 離心泵動(dòng)力機(jī)不啟動(dòng)或超功率的維修方法:
①設(shè)法降低水泵的轉(zhuǎn)速(采取更換直徑不同的皮帶輪)或調(diào)換轉(zhuǎn)速較低的水泵,使水泵的轉(zhuǎn)速與動(dòng)力機(jī)的轉(zhuǎn)速相匹配。
②停車后。拆卸水泵泵體,檢查泵軸、軸承。如果是泵軸發(fā)生了彎曲,則應(yīng)對(duì)泵軸進(jìn)行校直修復(fù)或更換。
型號(hào) |
流量 |
揚(yáng)程 |
轉(zhuǎn)速 |
軸功率 |
配帶電動(dòng)機(jī) |
效率 |
必需汽蝕余量 |
泵口徑 |
||
Q |
H |
n |
Pa |
功率 |
型號(hào) |
η |
進(jìn)口 |
出口 |
||
m3/h |
m |
r/min |
kW |
kW |
% |
m |
mm |
mm |
||
D |
7.5 |
56.4 |
2950 |
2.62 |
5.5 |
Y132S1-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
84.6 |
2950 |
3.93 |
7.5 |
Y132S2-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
112.8 |
2950 |
5.24 |
11 |
Y160M1-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
141 |
2950 |
6.55 |
11 |
Y160M1-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
169.2 |
2950 |
7.85 |
15 |
Y160M2-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
197.4 |
2950 |
9.16 |
15 |
Y160M2-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
225.6 |
2950 |
10.47 |
18.5 |
Y160L-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
253.8 |
2950 |
11.78 |
18.5 |
Y160L-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
282 |
2950 |
13.09 |
22 |
Y180M-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
310.2 |
2950 |
14.4 |
22 |
Y180M-2 |
44 |
2.0 |
50 |
50 |
D |
7.5 |
338.4 |
2950 |
15.7 |
30 |
Y200L1-2 |
44 |
2.0 |
50 |
50 |
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