一、現貨供應南京螺桿泵業QSNH120-46三螺桿泵應用
1.在供熱設備中用做燃油，燃油供應和輸送泵。
2.在機械工業中用做液壓，潤滑和搖控馬達泵。
3.在化學石油化工和食品工業中用做裝載，輸送和供液泵。
4.在船舶上用做輸送、增壓、燃油噴射和潤滑油泵以及船用液壓裝置泵。
二.QSNH三螺桿泵特點
1.轉子液壓平衡，振動小，噪音低。
2.輸出穩定，無脈動。
3.高效率，低能耗，安全
4.具有很強的自吸能力。
5.零部件采用通用性強的系列化設計，具有多種安裝方式。
6.結構緊湊，體積小，重量輕，可在較高轉速下工作。
三、現貨供應南京螺桿泵業QSNH120-46三螺桿泵輸送介質種類
a. 潤滑性液體：如機械油，滑油，重油，渣油
b. 低潤滑性液體：如輕柴油，重柴油，含蠟稀油
c. 粘性液體：如各種合成橡膠液和人造膠液，乳化液
四.QSNH三螺桿泵性能特點：
現貨供應南京螺桿泵業QSNH120-46三螺桿泵泵轉速：1450 r/min （轉/分鐘）
1、流量范圍：45～50 L/min (升/分鐘) 2.7～3m3/h (立方/小時)
2、壓力范圍：0～3 Mpa（兆帕）0～30 bar（巴）0R30 kg/f (公斤力/平方厘米)
3、輸送介質粘度范圍：2R10000 cst（厘斯）
4、泵送溫度：300 ℃（攝氏度）
五、QSNH的常用型號與規格：
QSNH20-38QSNH20-38ZQSNH20-38DQSNH20-38WQSNH20-38WZQSNH20-38WD
QSNH20-46QSNH20-46ZQSNH20-46DQSNH20-46WQSNH20-46WZQSNH20-46WD
QSNH40-38QSNH40-46ZQSNH40-46DQSNH40-46WQSNH40-46WZQSNH40-46WD
QSNH40-54QSNH40-54ZQSNH80-36DQSNH80-36WQSNH80-36WZQSNH80-36WD
QSNH80-42QSNH80-42ZQSNH80-42DQSNH80-42WQSNH80-42WZQSNH80-42WD
QSNH80-46QSNH80-46ZQSNH80-46DQSNH80-46WQSNH80-46WZQSNH80-46WD
QSNH80-54QSNH80-54ZQSNH80-54DQSNH80-54WQSNH80-54WZQSNH80-54WD
QSNH120-42QSNH120-42ZQSNH120-42DQSNH120-42WQSNH120-42WZQSNH120-42WD
QSNH120-46QSNH120-46ZQSNH120-46DQSNH120-46WQSNH120-46WZQSNH120-46WD
QSNH120-50QSNH120-50ZQSNH120-50DQSNH120-50WQSNH120-50WZQSNH120-50WD
QSNH120-54QSNH120-54ZQSNH120-54DQSNH120-54WQSNH120-54WZQSNH120-54WD
QSNH210-36QSNH210-36ZQSNH210-36DQSNH210-36WQSNH210-36WZQSNH210-36WD
QSNH210-40QSNH210-40ZQSNH210-46DQSNH210-46WQSNH210-46WZQSNH210-46WD
QSNH210-50QSNH210-50ZQSNH210-50DQSNH210-50WQSNH210-50WZQSNH210-50WD
QSNH210-54QSNH210-54ZQSNH210-54DQSNH210-54WQSNH210-54WZQSNH210-54WD
QSNH280-43QSNH280-43ZQSNH280-43DQSNH280-43WQSNH280-43WZQSNH280-43WD
QSNH280-50QSNH280-50ZQSNH280-50DQSNH280-50WQSNH280-50WZQSNH280-50WD
QSNH280-54QSNH280-54ZQSNH280-54DQSNH280-54WQSNH280-54WZQSNH280-54WD
QSNH440-36QSNH440-36ZQSNH440-40DQSNH440-40WQSNH440-40WZQSNH440-40WD
QSNH440-42QSNH440-42ZQSNH440-42DQSNH440-42WQSNH440-42WZQSNH440-42WD
QSNH440-46QSNH440-46ZQSNH440-46DQSNH440-46WQSNH440-46WZQSNH440-46WD
QSNH440-51QSNH440-51ZQSNH440-51DQSNH440-51WQSNH440-51WZQSNH440-51WD
QSNH440-54QSNH660-36ZQSNH660-36DQSNH660-36WQSNH660-36WZQSNH660-36WD
QSNH660-40QSNH660-40ZQSNH660-40DQSNH660-40WQSNH660-40WZQSNH660-40WD
QSNH660-44QSNH660-44ZQSNH660-44DQSNH660-44WQSNH660-44WZQSNH660-44WD
QSNH660-46QSNH660-46ZQSNH660-46DQSNH660-46WQSNH660-46WZQSNH660-46WD
QSNH660-51QSNH660-51ZQSNH660-51DQSNH660-51WQSNH660-51WZQSNH660-51WD
QSNH660-54QSNH940-40ZQSNH940-40DQSNH940-40WQSNH940-40WZQSNH940-40WD
QSNH940-42QSNH940-42ZQSNH940-42DQSNH940-42WQSNH940-42WZQSNH940-42WD
QSNH940-46QSNH940-46ZQSNH940-46DQSNH940-46WQSNH940-46WZQSNH940-46WD
QSNH940-50QSNH940-50ZQSNH940-50DQSNH940-50WQSNH940-50WZQSNH940-50WD
QSNH940-54QSNH940-54ZQSNH940-54DQSNH940-54WQSNH940-54WZQSNH940-54WD