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Mechanical seals for pumps  >  Elastomer bellows seals

MG1
Product variants

MG1

MG12
Dimensions, items and designations same as for MG1, but with an extended bellows tail to achieve the fitting length I1k according to EN 12756 in combination with seat G6 or G60 (da exceeds EN 12756).
MG13
Dimensions, items and designations same as for MG1, but with an extended bellows tail to achieve the fitting length I1N according to EN 12756 in combination with seat G6 or G60 (da exceeds EN 12756).
MG1S20
Dimensions, items and designations same as for MG1, but with an extended bellows tail to achieve the special fitting length I1S in combination with seat G50.
RMG12
Identical to MG12, but with a special bellows surface on the shaft side. For use in hot water pumps up to 120 °C (248 °F) and 25 bar (363 PSI) or 140 °C (284 °F) and 16 bar (232 PSI). Only in combination with seat G606 (d1 = 12 … 38 mm (0.47" ... 1.50")).
Seal face: Tungsten carbide (U3)
Seat G606: Carbon graphite resin impregnated (B)