JS SV Series Vortex Pumps

The JS SV vortex pump range is designed for low to high head applications for both clean and dirty water containing soft solids in suspension, these vortex submersible pump range has a max. solids passage of 65 mm hence it is suitable for most sewage, black and grey water applications where a large flow rate is required but also a pump with a generous solids passage.

JS SV vortex submersible pumps are available in 110V or 230V single phase and 400V three phase.

Js-150sv – Plastic motor lid, lower motor bearing/seal housing and impeller. Stainless steel shaft and outer motor casing. Lip seal followed by single silicon mechanical seal. Cast iron seal chamber cover and pump chamber. Oil chamber for seal lubrication. Complete with ten metres of HO7 RN-F power cable & male bsp hose tail to suit.

Js-250sv,400sv,650sv,750sv & 1500sv – Cast iron motor lid, lower motor bearing/seal housing, impeller and pump chamber. Stainless steel shaft and outer motor casing. Lip seal followed by silicon carbide and carbon mechanical seal in a lubricated chamber. Complete with ten metres of HO7 RN-F power cable & male bsp hose tail to suit

• Double mechanical seals (0.25kw and above).
• Class F motor insulation.
• Shaft sleeve saves on shaft wear due to abrasives and corrosion.
• Additional lip seal protection keeps impurities and abrasives away from the mechanical seals.
• Thermal overload protection guards against high amperage and high temperature.
• Enhanced cable entry sealing system.
• Slide rail kits available for easier and safer pumps maintenance.

Typical Applications/Fluids:

• Drainage / dewatering
• Light industrial
• Clean water and dirty water
• Sewage containing soft solids