SN series SNH660R51U8W2，轉速、具有自吸性能，其運轉時吸入性能也*。
?由于部件通用化、系列化，有底座式，支架式，浸沒式多種結構，可用于臥式，法蘭式和懸臂式安裝。

————網上找螺桿泵很糾結？選擇太多？真假難辨？價格沒底？——找杜工不糾結,專注螺桿泵15年,手機,hstrby,hstrby,

SN series SNH660R51U8W2

SN series SNH660R51U8W2

1. Other versions of the SN series
   In addition to the versions described above, other application
   types, materials, shaft seals, bearings, quenches and special
   spindle versions are available.
   The most common variations are described briefly below.
   More extensive information about this and all other variations
   is available upon request.
   SN series in welded steel version
   Special features:
   flanges according to DIN and ANSI are available
   API 676 version is available
   heating with double jacket is available
   Only pressure relief valves for installation in a pipe (see
   separate brochure) are possible for pumps in welded-steel
   version with double jacket and pumps in welded-steel
   version with flanges according to API 676.
   Please observe the following diagram with installed pressure limiting valves.
   The following diagram is applicable for the welded-steel
   versions (without double mantle) of series SNH and SNF
   with flanges according to DIN