SUBMERSIBLE ELECTRIC PUMPS IN STAINLESS STEEL AISI 304 FOR SEWAGE.
They have a pump body, impeller, motor cover, seal holder disc and motor case in AISI 304, while the shaft is in AISI 303. Double mechanical seal with interposed oil chamber: the upper one in carbon/ceramic/NBR (motor side), the lower one in SiC/SiC/NBR (pump side).
G20 cast iron spacer (only for DW – DW VOX 300).
Available single-phase versions with or without float.
Water Transfer, Liquids containing solids