循環油泵SNH280R46U12.1W2
工作原理：螺桿泵屬推進式容積泵，主要部件是轉子和定子，轉子是一個大導程大齒高和較小螺旋內經的螺桿（轉子）定子是與之相配的雙頭螺線和螺套，這樣在轉子和定子間形成了儲存介質的空間，當轉子在定子內運轉時，介質沿軸向由吸入端向排出運動。
三、SNH三螺桿泵性能特點
（1）流量范圍：10～10000 L/min (升/分鐘) 0.6～620m3/h (立方/小時)
（2）壓力范圍：0～4 Mpa（兆帕）0～40 bar（巴） 0-40 kg/f (公斤力/平方厘米)
（3）輸送介質粘度范圍：2-10000 cst（厘斯）
（4）泵送溫度：300 ℃ （攝氏度）
（5）容許zui高轉速：3600 r/min （轉/分鐘）
循環油泵SNH280R46U12.1W2
SNH280R43U8W2 SNH280R46U8W2 SNH280R54U8W2
SNF280R43U8W2 SNF280R46U8W2 SNF280R54U8W2
SNS280R43U8W2 SNS280R46U8W2 SNS280R54U8W2
SNH280R43U8W3 SNH280R46U8W3 SNH280R54U8W3
SNF280R43U8W3 SNF280R46U8W3 SNF280R54U8W3
SNS280R43U8W3 SNS280R46U8W3 SNS280R54U8W3
SNH280R43U8W21 SNH280R46U8W21 SNH280R54U8W21
SNF280R43U8W21 SNF280R46U8W21 SNF280R54U8W21
SNS280R43U8W21 SNS280R46U8W21 SNS280R54U8W21
SNH280R43U8W23 SNH280R46U8W23 SNH280R54U8W23
SNF280R43U8W23 SNF280R46U8W23 SNF280R54U8W23
SNS280R43U8W23 SNS280R46U8W23 SNS280R54U8W23
SNH280R43U12.1W2 SNH280R46U12.1W2 SNH280R54U12.1W2
SNF280R43U12.1W2 SNF280R46U12.1W2 SNF280R54U12.1W2
SNS280R43U12.1W2 SNS280R46U12.1W2 SNS280R54U12.1W2
SNH280R43U12.1W3 SNH280R46U12.1W3 SNH280R54U12.1W3
SNF280R43U12.1W3 SNF280R46U12.1W3 SNF280R54U12.1W3
SNS280R43U12.1W3 SNS280R46U12.1W3 SNS280R54U12.1W3
SNH280R43U12.1W21 SNH280R46U12.1W21 SNH280R54U12.1W21
SNF280R43U12.1W21 SNF280R46U12.1W21 SNF280R54U12.1W21
SNS280R43U12.1W21 SNS280R46U12.1W21 SNS280R54U12.1W21
SNH280R43U12.1W23 SNH280R46U12.1W23 SNH280R54U12.1W23
SNF280R43U12.1W23 SNF280R46U12.1W23 SNF280R54U12.1W23
SNS280R43U12.1W23 SNS280R46U12.1W23 SNS280R54U12.1W23
SNH280R43E6.7W2 SNH280R46E6.7W2 SNH280R54E6.7W2
SNF280R43E6.7W2 SNF280R46E6.7W2 SNF280R54E6.7W2
SNS280R43E6.7W2 SNS280R46E6.7W2 SNS280R54E6.7W2
SNH280R43E6.7W3 SNH280R46E6.7W3 SNH280R54E6.7W3
SNF280R43E6.7W3 SNF280R46E6.7W3 SNF280R54E6.7W3
SNS280R43E6.7W3 SNS280R46E6.7W3 SNS280R54E6.7W3
SNH280R43E6.7W21 SNH280R46E6.7W21 SNH280R54E6.7W21
SNF280R43E6.7W21 SNF280R46E6.7W21 SNF280R54E6.7W21
SNS280R43E6.7W21 SNS280R46E6.7W21 SNS280R54E6.7W21
SNH280R43E6.7W23 SNH280R46E6.7W23 SNH280R54E6.7W23
SNF280R43E6.7W23 SNF280R46E6.7W23 SNF280R54E6.7W23
SNS280R43E6.7W23 SNS280R46E6.7W23 SNS280R54E6.7W23
TRSNH280-43 TRSNH280-46 TRSNH280-50 TRSNH280-54
TRSNF280-43 TRSNF280-46 TRSNF280-50 TRSNF280-54
TRSNS280-43 TRSNS280-46 TRSNS280-50 TRSNS280-54
TRSND280-43 TRSND280-46 TRSND280-50 TRSND280-54
TRSNK280-43 TRSNK280-46 TRSNK280-50 TRSNK280-54
HTSNH280-43 HTSNH280-46 HTSNH280-50 HTSNH280-54
HTSNF280-43 HTSNF280-46 HTSNF280-50 HTSNF280-54
HTSNS280-43 HTSNS280-46 HTSNS280-50 HTSNS280-54
HTSND280-43 HTSND280-46 HTSND280-50 HTSND280-54
HTSNK280-43 HTSNK280-46 HTSNK280-50 HTSNK280-54
HSNH280-43Z HSNH280-46Z HSNH280-50Z HSNH280-54Z
HSNF280-43Z HSNF280-46Z HSNF280-50Z HSNF280-54Z
HSNS280-43Z HSNS280-46Z HSNS280-50Z HSNS280-54Z
HSNH280-43NZ HSNH280-46NZ HSNH280-50NZ HSNH280-54NZ
HSNF280-43NZ HSNF280-46NZ HSNF280-50NZ HSNF280-54NZ
HSNS280-43NZ HSNS280-46NZ HSNS280-50NZ HSNS280-54NZ
HSNH280-43W1Z HSNH280-46W1Z HSNH280-50W1Z HSNH280-54W1Z
HSNF280-43W1Z HSNF280-46W1Z HSNF280-50W1Z HSNF280-54W1Z
HSNS280-43W1Z HSNS280-46W1Z HSNS280-50W1Z HSNS280-54W1Z
HSNH280-43W1 HSNH280-46W1 HSNH280-50W1 HSNH280-54W1
HSNF280-43W1 HSNF280-46W1 HSNF280-50W1 HSNF280-54W1
HSNS280-43W1 HSNS280-46W1 HSNS280-50W1 HSNS280-54W1
HSNH280-43N HSNH280-46N HSNH280-50N HSNH280-54N
HSNF280-43N HSNF280-46N HSNF280-50N HSNF280-54N
HSNS280-43N HSNS280-46N HSNS280-50N HSNS280-54N
HSNH280-43 HSNH280-46 HSNH280-50 HSNH280-54
HSNF280-43 HSNF280-46 HSNF280-50 HSNF280-54
HSNS280-43 HSNS280-46 HSNS280-50 HSNS280-54
HSND280-43W1 HSND280-46W1 HSND280-50W1 HSND280-54W1
HSND280-43N HSND280-46N HSND280-50N HSND280-54N
HSND280-43 HSND280-46 HSND280-50 HSND280-54
HSNK280-43W1 HSNK280-46W1 HSNK280-50W1 HSNK280-54W1
HSNK280-43N HSNK280-46N HSNK280-50N HSNK280-54N
HSNK280-43 HSNK280-46 HSNK280-50 HSNK280-54
HSNH280-43A HSNH280-46A HSNH280-50A HSNH280-54A
HSNH280-43ZA HSNH280-46ZA HSNH280-50ZA HSNH280-54ZA
材料組合的螺桿均可以用：氮化鋼，40Cr，38CrMoAl，16MnCrS5,在特殊要求和工況條件下，我們有更多的材料和方案滿足您各種各樣的使用要求。
