JS250SS MAN 230v 1 1/2" 316 Stainless Steel Pump.JST SK Stainless Steel Series are submersible sewage cutter pumps. Available as standard as free standing or can be guide rail mounted. See 020-504 for guide rail.Single channel tungsten carbide tipped impeller running against a grinding diffuser plate causing the shredding action cutting soft solids into smaller parts to pump through the body to waste.Fully Stainless Steel pump body, volute stand, impeller, lower motor bearing/seal housing and motor top cover. Stainless steel shaft and motor case. Twin mechanical seals, arbon ceramic and silicon carbide.Complete with 10 metres of power cable.ALL STAINLESS STEEL!!!JS-250Submersible Pump200L/M10M/H0.25kWComplete with 10m power cable.Suitable for drainage applications, clean and black waterCan be fitted with either MAC-3 float or Agma (020-001 or 020-003)H 370 x W 150 x L 220mm