SN series SNH660R51U8W2，转速、具有自吸性能，其运转时吸入性能也*。
?由于部件通用化、系列化，有底座式，支架式，浸没式多种结构，可用于卧式，法兰式和悬臂式安装。
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SN series SNH660R51U8W2
SN series SNH660R51U8W2
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
