Mechanical seal for the ALLWEILER R-M3.ALW pump is used for the screw pumps ALLWEILER BAS, ZAS, ZASV, SPF10, SPF20. Mechanical seal with conical spring and O-ring for shaft sizes 15 and 20 mm. Materials of execution R-M3.ALW imply different areas of use, in particular when working with oils, fuels and reactive compounds.
Analogue of Vulcan 8W, Aesseal T01A, Aesseal T01A, Burgmann M377 Special.
Documentation Mechanical seal ALLWEILER R-M3.ALW 20, CAR/SIC, VITON, 304
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