V, quod per unius figurae propositae GWGLF Grundfos sigillum, fons o signacula ejus ad annulum mounted Grundfos pumps.
Operational condicionibus hominum:
Temperature; ℃ -20 ℃ ad + CLXXX
Venti Impetus: ≤1.2MPa
Volo: ≤15m / s
sigilli Location:
12mm, 16mm
materiae:
Gyratorius annulum, C. / Sic
stabilis circulum, & c / C. / Car
secundarium signum, Viton, EPDM
Spring et metallum partes: SUS304