KSB Sewabloc Pumps are Horizontal or vertical, single-stage, casing pumps with a back pull-out design close coupled to electric motors.
They have a multi-vane impeller (K) / free flow impeller (F) / single vane impeller (E) / diagonal open single-vane impeller (D), the pumps are not self-priming. The pump casing has an exchangeable casing wear ring and can is supplied with or without an inspection hole on the casing.
1. drive side: mechanical seal independent of direction of
rotation SiC/SiC-material pairing on contact faces.
2. pump side: mechanical seal independent of direction of rotation SiC/SiC-material pairing on contact faces,common, permanent liquid supply chamber of white oil
Materials of construction: -
Discharge cover: GG-25/1.4517/0.9635
Casing wear ring: GG-25/VG 434
Bearing bracket: GG-25
Colour coating: KSB standard paint