GW2 & Seals Ji bo Common OEM Pumps, type suit Machine Company emperyal, yekîneyên waste-çespandina
materia:
Mora Size:
44.4MM.
ring Rotary: Carbon / Sic
ring Stationary: SUS304 / SUS316 / Sic / TC
mora Secondary: VITON, EPDM
Spring û perçeyên metal: SUS3047 / SUC316