JS SV Series Sewage Vortex Pumps (2" & 3") – Heavy-Duty Wastewater Solutions for Domestic & Commercial Use

Built for tough sewage, waste, and drainage applications, the JS SV Series offers a range of vortex submersible pumps designed to move solids-laden and dirty water with ease. From the compact JS400SV to the powerful JS1500SV, this pump range is ideal for sewage systems, septic tanks, pumping stations, flood control, and industrial drainage.

Engineered with high-torque motors and a free-flow vortex impeller, these pumps provide reliable, clog-resistant operation where standard pumps would fail.

The SV series manufactured by the industry leading experts at JS pumps are a range of heavy-duty submersible vortex impeller style pumps designed for sewage waste and high flow output.

Heavy-Duty Pumps for Demanding Applications

Whether you're managing residential waste, commercial drainage systems, or agricultural runoff, the JS SV range delivers dependable performance, even in the most challenging conditions.

Perfect for:
🏠 Domestic & commercial sewage systems
🛠️ Wastewater treatment setups
🌧️ Flood-prone basements & sumps
🏭 Industrial process and slurry handling
🚜 Agricultural waste and dirty water applications

The JS SV series are complete with a specially designed set-back vortex impeller which makes this range of sewage pumps ideal for soft solids handling capability and allows the pump to pass solids up to 65mm on some models.

The benefits of the vortex style of impeller are that it is sat back within the pump end which means nothing comes into contact with it, thus allowing mud, sewage, viscous liquids, wood chips, grit and other soft solids to easily be passed through the pump body to waste without the risk of clogging. 

Benefiting from a double oil-bathed mechanical seals increases reliability and the life-span of these robust sewage pumps.

Key Features & Benefits:

✅ Vortex Impeller Design – Handles soft solids, sludge, and fibrous matter without clogging
✅ High-Quality Construction – Stainless steel shaft and motor housing with cast iron volute
✅ Heavy-Duty Bearings & Seals – Built to run in aggressive environments
✅ Float Switch Option – Automatic operation models available
✅ Wide Range of Sizes – From 400W to 1500W, with 2" or 3" outlet sizes

Complete with 10 metre of heavy duty power cable and plug.  Manual or Automatic versions with a float switch are available.  Please select accordingly from the drop down menu.

Why Choose JS SV Vortex Sewage Pumps from Henry Pumps?

• ✔️ Built for high-solid-content waste and sewage

• ✔️ Long-life mechanical seals and bearings

• ✔️ Versatile options for domestic, commercial, and agricultural use

• ✔️ Full range from compact to heavy-duty output

• ✔️ Trusted support and fast delivery from Henry Pumps

The pump comes with both a threaded BSP outlet and also a hose tail adapter inside of the box free of charge which gives you versatility to connect this range to many different pipework systems.

Supplied by the owner of Henry Pumps for almost twenty years, the JS range of sewage vortex pump are truly tried and tested across the UK market and are renowned for their high build quality, trusted by many industry leaders in the drainage, utilities and waste water markets. 

The JS400SV, JS650SV, JS750SV and JS1500SV are heavy duty submersible sewage pumps designed for both domestic and commercial use.  In addition, the side outlet is also removable to allow installation via guide claw on a rail system.

Features

• Maximum Head: up to 12m
• Maximum Flow: up to 795 litres/min
• 2" (JS-400/650 SV) or 3" (JS-750/1500 SV) outlet
• JS-400/650 SV 35mm solids handling.
• JS-750 SV 46mm solids handling.
• JS-1500 SV 65mm solids handling.
• Manual or Automatic version available
• 110V or 230V