C2-Sewage Pumps DN 32 to DN 600 - 2008.pdf

Sewage Pumps for Building ServicesSubmersible motor pumps without maceratorTechnical data Wilo-Drain STS 65 F ...Wilo Drain ...STS 65F 6.60/13 (Ex)STS 65F 10.60/15 (Ex)STS 65F 14.65/25 (Ex)STS 65F 18.65/35 (Ex)STS 65F 22.70/40 (Ex)PumpSubmersion depth, maximum [m] 10 10 10 10 10Fluid temperature [°C] 40 40 40 40 40Fluid temperature briefly possible [°C] – – – – –Density of the fluid, maximum [kg/dm 3 ] 1030 1030 1030 1030 1030Cable typeNSSHöu, ProtomontCable length [m] 10 10 10 10 10Cable cross-section 1~230 V [mm 2 ] – – – – –Cable cross-section 3~400 V [mm 2 ] 7G1.5 7G1.5 7G1.5 7G1.5 7G1.5Plug – – – – –Type of power cableLongitudinal watertight pluggableActivation type direct direct direct direct directExplosion protection(Version -Ex)Free ball passage [mm] 65 65 65 65 65Submersible Motor Pumpswith MaceratorSubmersible Motor Pumpswithout MaceratorDimensionsPressure port DN 65/80 DN 65/80 DN 65/80 DN 65/80 DN 65/80Weight [kg] 35 35 36 38 40MaterialsPump housing EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250Impeller EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250Shaft 1.4021 (AISI 420)Shaft seal, pump side Mechanical seal SiC/SiC SiC/SiC SiC/SiC SiC/SiC SiC/SiCShaft seal, motor side Mechanical seal C-Cr C-Cr C-Cr C-Cr C-CrRotary shaft seal – – – – –Static seal NBR NBR NBR NBR NBRMotor housing 1.4404 (AISI 316L)Electrical AccessoriesWilo-Drain• = available or authorised, – = not available or not authorised, 1) Not within the scope of DIN EN 12050-1Flag5Flag4Wilo Catalogue C2 – 50 Hz – Sewage Pumps DN 32 to DN 60059