모델 번호
QB Series Electric Water Pumps
Standard or Nonstandard
Standard
Pump body
Stainless Steel/Cast Iron
Pump Impeller
Brass/Techno-polymer(P.P.O)/Stainless steel
Mechanical Seal
Carbon/Ceramic/Stainless steel
Pump Shaft
Stainless Steel/Carbon Steel
Pump Insulation
Class B/Class F