GLF4 Grundfos Pump Sila

wehewehe:
ʻO GLF4 ka sila semi-cartridge i kau ʻia me kahi pūnāwai o-ring a me ke poʻo paʻa.
He kūpono no Grundfos CR, CRN, a me CRI series Pumps

Nā Kūlana hana:
Ka wela: -30 ℃ i + 200 ℃
Pumi: ≤2.5MPa
Ka wikiwiki: ≤25m/s

Mea Hana:
Hoʻopaʻa Ring: TC, Silicon Carbide
ʻO ke apo Rotary: Carbon, Silicon Carbide, TC
Sila ʻelua: NBR, EPDM, Viton
Piha: hao
Puna a me nā ʻāpana metala: Steel

Nui:
22mm