SNH440R40U1SNH440R40U12.1W2三螺桿泵性能優勢，結構，①選擇品牌機械密封；②二道密封保護設計；③內部流道設計，保證密封腔不缺油、不升壓、不升溫2.1W2三螺桿泵性能優勢
①無脈動
三騾桿泵可以平穩無脈動的輸送介質，在一些特殊工況場合.提供穩定的介質流量輸出，保證現場工藝需求
②低噪音
由于螺桿泵型線的特殊設計，三螺桿泵產品在工作中僅有很小的壓力脈動，從而吸大的降低了泵在工作中產生的振動和噪音。
③使用壽命長
通過特殊型線的設計、合理材料的選擇以及精細的機加工水平，三螺桿泵產品在使用壽命方面表現出色可以穩定的服務于服務于工作現場。
④較強的自吸能力
在處理一些拈度較高的介質且構進口負壓的應用工況，相比較其他泵類型產品，經過特殊的螺桿型線的三螺桿泵產品可以提供更強的自吸能力，滿足客戶需求。
SNH440R40U12.1W2三螺桿泵性能優勢
| SNH440R40U8W2 | SNH440R46U8W2 | SNH440R52U8W2 | SNH440R54U8W2 | ||
| SNF440R40U8W2 | SNF440R46U8W2 | SNF440R52U8W2 | SNF440R54U8W2 | ||
| SNS440R40U8W2 | SNS440R46U8W2 | SNS440R52U8W2 | SNS440R54U8W2 | ||
| SNH440R40U8W3 | SNH440R46U8W3 | SNH440R52U8W3 | SNH440R54U8W3 | ||
| SNF440R40U8W3 | SNF440R46U8W3 | SNF440R52U8W3 | SNF440R54U8W3 | ||
| SNS440R40U8W3 | SNS440R46U8W3 | SNS440R52U8W3 | SNS440R54U8W3 | ||
| SNH440R40U8W21 | SNH440R46U8W21 | SNH440R52U8W21 | SNH440R54U8W21 | ||
| SNF440R40U8W21 | SNF440R46U8W21 | SNF440R52U8W21 | SNF440R54U8W21 | ||
| SNS440R40U8W21 | SNS440R46U8W21 | SNS440R52U8W21 | SNS440R54U8W21 | ||
| SNH440R40U8W23 | SNH440R46U8W23 | SNH440R52U8W23 | SNH440R54U8W23 | ||
| SNF440R40U8W23 | SNF440R46U8W23 | SNF440R52U8W23 | SNF440R54U8W23 | ||
| SNS440R40U8W23 | SNS440R46U8W23 | SNS440R52U8W23 | SNS440R54U8W23 | ||
| SNH440R40U12.1W2 | SNH440R46U12.1W2 | SNH440R52U12.1W2 | SNH440R54U12.1W2 | ||
| SNF440R40U12.1W2 | SNF440R46U12.1W2 | SNF440R52U12.1W2 | SNF440R54U12.1W2 | ||
| SNS440R40U12.1W2 | SNS440R46U12.1W2 | SNS440R52U12.1W2 | SNS440R54U12.1W2 | ||
| SNH440R40U12.1W3 | SNH440R46U12.1W3 | SNH440R52U12.1W3 | SNH440R54U12.1W3 | ||
| SNF440R40U12.1W3 | SNF440R46U12.1W3 | SNF440R52U12.1W3 | SNF440R54U12.1W3 | ||
| SNS440R40U12.1W3 | SNS440R46U12.1W3 | SNS440R52U12.1W3 | SNS440R54U12.1W3 | ||
| SNH440R40U12.1W21 | SNH440R46U12.1W21 | SNH440R52U12.1W21 | SNH440R54U12.1W21 | ||
| SNF440R40U12.1W21 | SNF440R46U12.1W21 | SNF440R52U12.1W21 | SNF440R54U12.1W21 | ||
| SNS440R40U12.1W21 | SNS440R46U12.1W21 | SNS440R52U12.1W21 | SNS440R54U12.1W21 | ||
| SNH440R40U12.1W23 | SNH440R46U12.1W23 | SNH440R52U12.1W23 | SNH440R54U12.1W23 | ||
| SNF440R40U12.1W23 | SNF440R46U12.1W23 | SNF440R52U12.1W23 | SNF440R54U12.1W23 | ||
| SNS440R40U12.1W23 | SNS440R46U12.1W23 | SNS440R52U12.1W23 | SNS440R54U12.1W23 | ||
| SNH440R40E6.7W2 | SNH440R46E6.7W2 | SNH440R52E6.7W2 | SNH440R54E6.7W2 | ||
| SNF440R40E6.7W2 | SNF440R46E6.7W2 | SNF440R52E6.7W2 | SNF440R54E6.7W2 | ||
| SNS440R40E6.7W2 | SNS440R46E6.7W2 | SNS440R52E6.7W2 | SNS440R54E6.7W2 | ||
| SNH440R40E6.7W3 | SNH440R46E6.7W3 | SNH440R52E6.7W3 | SNH440R54E6.7W3 | ||
| SNF440R40E6.7W3 | SNF440R46E6.7W3 | SNF440R52E6.7W3 | SNF440R54E6.7W3 | ||
| SNS440R40E6.7W3 | SNS440R46E6.7W3 | SNS440R52E6.7W3 | SNS440R54E6.7W3 | ||
| SNH440R40E6.7W21 | SNH440R46E6.7W21 | SNH440R52E6.7W21 | SNH440R54E6.7W21 | ||
| SNF440R40E6.7W21 | SNF440R46E6.7W21 | SNF440R52E6.7W21 | SNF440R54E6.7W21 | ||
| SNS440R40E6.7W21 | SNS440R46E6.7W21 | SNS440R52E6.7W21 | SNS440R54E6.7W21 | ||
| SNH440R40E6.7W23 | SNH440R46E6.7W23 | SNH440R52E6.7W23 | SNH440R54E6.7W23 | ||
| SNF440R40E6.7W23 | SNF440R46E6.7W23 | SNF440R52E6.7W23 | SNF440R54E6.7W23 | ||
| SNS440R40E6.7W23 | SNS440R46E6.7W23 | SNS440R52E6.7W23 | SNS440R54E6.7W23 | ||
| TRSNH440-36 | TRSNH440-40 | TRSNH440-42 | TRSNH440-46 | TRSNH440-51 | TRSNH440-54 |
| TRSNF440-36 | TRSNF440-40 | TRSNF440-42 | TRSNF440-46 | TRSNF440-51 | TRSNF440-54 |
| TRSNS440-36 | TRSNS440-40 | TRSNS440-42 | TRSNS440-46 | TRSNS440-51 | TRSNS440-54 |
| TRSND440-36 | TRSND440-40 | TRSND440-42 | TRSND440-46 | TRSND440-51 | TRSND440-54 |
| TRSNK440-36 | TRSNK440-40 | TRSNK440-42 | TRSNK440-46 | TRSNK440-51 | TRSNK440-54 |
| HTSNH440-36 | HTSNH440-40 | HTSNH440-42 | HTSNH440-46 | HTSNH440-51 | HTSNH440-54 |
| HTSNF440-36 | HTSNF440-40 | HTSNF440-42 | HTSNF440-46 | HTSNF440-51 | HTSNF440-54 |
| HTSNS440-36 | HTSNS440-40 | HTSNS440-42 | HTSNS440-46 | HTSNS440-51 | HTSNS440-54 |
| HTSND440-36 | HTSND440-40 | HTSND440-42 | HTSND440-46 | HTSND440-51 | HTSND440-54 |
| HTSNK440-36 | HTSNK440-40 | HTSNK440-42 | HTSNK440-46 | HTSNK440-51 | HTSNK440-54 |
| HSNH440-36Z | HSNH440-40Z | HSNH440-42Z | HSNH440-46Z | HSNH440-51Z | HSNH440-54Z |
| HSNF440-36Z | HSNF440-40Z | HSNF440-42Z | HSNF440-46Z | HSNF440-51Z | HSNF440-54Z |
| HSNS440-36Z | HSNS440-40Z | HSNS440-42Z | HSNS440-46Z | HSNS440-51Z | HSNS440-54Z |
| HSNH440-36NZ | HSNH440-40NZ | HSNH440-42NZ | HSNH440-46NZ | HSNH440-51NZ | HSNH440-54NZ |
| HSNF440-36NZ | HSNF440-40NZ | HSNF440-42NZ | HSNF440-46NZ | HSNF440-51NZ | HSNF440-54NZ |
| HSNS440-36NZ | HSNS440-40NZ | HSNS440-42NZ | HSNS440-46NZ | HSNS440-51NZ | HSNS440-54NZ |
| HSNH440-36W1Z | HSNH440-40W1Z | HSNH440-42W1Z | HSNH440-46W1Z | HSNH440-51W1Z | HSNH440-54W1Z |
| HSNF440-36W1Z | HSNF440-40W1Z | HSNF440-42W1Z | HSNF440-46W1Z | HSNF440-51W1Z | HSNF440-54W1Z |
| HSNS440-36W1Z | HSNS440-40W1Z | HSNS440-42W1Z | HSNS440-46W1Z | HSNS440-51W1Z | HSNS440-54W1Z |
| HSNH440-36W1 | HSNH440-40W1 | HSNH440-42W1 | HSNH440-46W1 | HSNH440-51W1 | HSNH440-54W1 |
| HSNF440-36W1 | HSNF440-40W1 | HSNF440-42W1 | HSNF440-46W1 | HSNF440-51W1 | HSNF440-54W1 |
| HSNS440-36W1 | HSNS440-40W1 | HSNS440-42W1 | HSNS440-46W1 | HSNS440-51W1 | HSNS440-54W1 |
| HSNH440-36N | HSNH440-40N | HSNH440-42N | HSNH440-46N | HSNH440-51N | HSNH440-54N |
| HSNF440-36N | HSNF440-40N | HSNF440-42N | HSNF440-46N | HSNF440-51N | HSNF440-54N |
| HSNS440-36N | HSNS440-40N | HSNS440-42N | HSNS440-46N | HSNS440-51N | HSNS440-54N |
| HSNH440-36 | HSNH440-40 | HSNH440-42 | HSNH440-46 | HSNH440-51 | HSNH440-54 |
| HSNF440-36 | HSNF440-40 | HSNF440-42 | HSNF440-46 | HSNF440-51 | HSNF440-54 |
| HSNS440-36 | HSNS440-40 | HSNS440-42 | HSNS440-46 | HSNS440-51 | HSNS440-54 |
| HSND440-36W1 | HSND440-40W1 | HSND440-42W1 | HSND440-46W1 | HSND440-51W1 | HSND440-54W1 |
| HSND440-36N | HSND440-40N | HSND440-42N | HSND440-46N | HSND440-51N | HSND440-54N |
| HSND440-36 | HSND440-40 | HSND440-42 | HSND440-46 | HSND440-51 | HSND440-54 |
| HSNK440-36W1 | HSNK440-40W1 | HSNK440-42W1 | HSNK440-46W1 | HSNK440-51W1 | HSNK440-54W1 |
| HSNK440-36N | HSNK440-40N | HSNK440-42N | HSNK440-46N | HSNK440-51N | HSNK440-54N |
| HSNK440-36 | HSNK440-40 | HSNK440-42 | HSNK440-46 | HSNK440-51 | HSNK440-54 |
| HSNH440-35A | HSNH440-39A | HSNH440-41A | HSNH440-45A | HSNH440-50A | HSNH440-53A |
| HSNH440-36ZA | HSNH440-40ZA | HSNH440-42ZA | HSNH440-46ZA | HSNH440-51ZA | HSNH440-54ZA |
